RADProductsOnline · MEF-9 and MEF-14 certified for Ethernet Private Line and Ethernet Virtual...

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Founded in 1981, privately owned RAD Data Communications is

a leader in supplying technologically advanced Carrier Ethernet

access and mobile backhaul product solutions for service

providers, mobile operators and mobile transport providers.

RAD’s EtherAccess® Carrier Ethernet portfolio enables providers

to deliver Ethernet services with end-to-end OAM over PDH,

SDH/SONET, DSL, fiber, and wireless links while ensuring port and

flow-based QoS for Service Level Agreements (SLAs). These

products fully comply with MEF, ITU-T, IEEE, and IETF standards.

The EtherAccess portfolio includes intelligent customer-located

and cell-site located demarcation devices with Timing over Packet

technology, channelized Ethernet gateways, integrated access

devices, multiservice concentrators, wireless multiplexers, and

media converters.

Carrier Ethernet Access

Through the joint efforts of various standards bodies and as a

result of close vendor-operator cooperation, Carrier Ethernet has

become a widely accepted technology for Layer 2 transport and

service deployment. This transformation means that users can

now benefit from cost-effectiveness and flexibility that Ethernet

affords while receiving the deterministic performance, reliability

and management capabilities of traditional TDM and ATM services

that they have come to rely upon.

These advancements have contributed to the growing adoption

rate of Layer 2 VPNs, which in addition to the veteran Layer 3

VPNs are now an integral part of the service offering of telecom

operators.

When referring to Carrier Ethernet access, however, one must

consider different service attributes, network topology and

infrastructure, as well as user access requirements. The Carrier

Ethernet service provider must have a range of manageable

product solutions that can deliver various service rates, support

multiple physical media and incorporate QoS mechanisms for

reducing OpEx, while guaranteeing service level agreements.

RAD’s EtherAccess solutions portfolio offers a rich feature-set of

REAL Ethernet access options – reliable, economical, accountable,

limitless – including Ethernet over fiber, Ethernet over xDSL,

Ethernet over PDH/SDH/SONET, Ethernet over ATM, and Ethernet

over wireless.

About RAD Data Communications

InnerCover.indd 2 5/31/09 2:54:19 PM

Introduction 2

Applications

EthernetDemarcationinaMulti-CarrierEnvironment 4

IPDSLAMandWiMAXBackhaulingoverSDH/SONET 5

EthernetServicesoverPDH,SHDSLandWirelessLinks 6

Out-of-BandRemoteManagement 7

EmulatedLegacyServicesandEthernetoverBondedCopperUsingDSLInfrastructure 8

Mid-BandEthernetandHighSpeedEthernetUsingFiberandDSL 9

WiMAX/4GCellularBackhauloverTDM/SDH/SONETforTransportProviders 10

EthernetDemarcationforWiMAX/4GCellularTransportServices 11

Products

RICi-4E1, RICi-4T1, RICi-8E1, RICi-8T1:FastEthernetoverFourorEightE1orT1NTUs 12

RICi-E1, RICi-T1, RICi-E3, RICi-T3:FastEthernetoverE1/T1orE3/T3NTUs 13

RICi-16:EthernetoverBondedPDHNTU 14

RICi-622E:GigabitEthernetoverSTM-4/OC-12NTU 15

RICi-155GE:GigabitEthernetoverSTM-1/OC-3NTU 16

RIC-155, RIC-155GE:FastEthernetandGigabitEthernetoverSTM-1/OC-3NTUs 17

Egate-100: GigabitEthernetoverTDMAggregationGateway 18

Egate-20:EthernetoverTDMAggregationGateway 20

ETX-201A, ETX-202A:CarrierEthernetDemarcationDevices 22

ETX-102, ETX-201, ETX-202:CarrierEthernetDemarcationDevices 24

LA-210:EFMDSLNetworkTerminationUnit 26

LA-110:IntegratedAccessDevice 27

MiRICi-155:MiniatureGigabitEthernetoverSTM-1/OC-3Converter 28

MiRICi-E1T1, MiRICi-E3T3: MiniatureEthernettoE1/T1orE3/T3RemoteBridges 29

SPH-4, SPH-16:SFPPatchHubs 30

Airmux-200:BroadbandWirelessMultiplexer 31

Airmux-400:BroadbandWirelessMultiplexer 32

ASMi-52, ASMi-52L:2/4-WireSHDSLModems/Multiplexer 33

ASMi-54, ASMi-54C:SHDSL.bisModemandMultiplexer 34

LRS-102:FiberandCopperMuxRackwithSNMPManagement 35

Table of Contents

Mini_Ethernet_Kat.indd 1 5/31/09 2:48:12 PM

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Carrier Ethernet Access Product Catalog 20092

RAD's EtherAccess PortfolioIn recent years, new industry standards have transformed Ethernet into a high speed

transport method over metro and wide area networks and a widely-accepted, carrier-

grade service suite. Layer 2 Ethernet services have become an attractive alternative to

legacy leased lines and ATM or Frame Relay VPNs. This new breed of services enables

simplified operations, higher throughput and better economics. At the same time, it

requires clear demarcation at the customer premises to monitor and enforce SLA

agreements, and to provide adequate service control using OAM capabilities.

RAD's EtherAccess strategy

RAD’s EtherAccess® strategy aims to provide REAL (Reliable, Economical, Accountable, and

Limitless) Carrier Ethernet access, enabling easy Ethernet service deployment and

ensuring a consistent customer experience, regardless of the available access technology.

RAD’s EtherAccess product suite is designed to help service providers meet customer

expectations for SLA accountability and verifiable performance for Carrier Ethernet

services. This is achieved with built-in intelligent demarcation capabilities, including end-

to-end network visibility with Ethernet OAM (operations, administration and maintenance)

functionality, proactive performance measurement, granular QoS (quality of service), and

advanced traffic management.

The standards-based EtherAccess product line is also certified by the Metro Ethernet

Forum (MEF), ensuring carrier-grade performance and third-party interoperability. By

deploying the EtherAccess devices, carriers can optimize their Ethernet business services

portfolio, cost-effectively extending their network’s reach to as many customers as

possible, while enhancing their offering with multiservice support, guaranteed priority per

user and per service, and increased availability – over any available infrastructure.

Ethernet over PDH/SDH/SONET

RAD offers a comprehensive line of Ethernet access devices for extension, demarcation

and concentration of Ethernet services over TDM networks. With rate versatility ranging

from E1/T1 and bonded E1/T1 to STM-4/OC-12, RAD’s sophisticated EtherAccess product

suite delivers seamless mid-band Ethernet, Fast Ethernet (FE) and Gigabit Ethernet (GbE)

connectivity over PDH access circuits and SDH/SONET transport networks.

The RICi-16, for example, transports Fast Ethernet over up to 16 E1/T1 circuits or two

bonded E3/T3 links, using next-generation Ethernet over PDH encapsulation with multi-

virtual concatenation group (VCG) support. The GFP (generic framing procedure), VCAT

(virtual concatenation) and LCAS (link capacity adjustment scheme) standard protocols

allow service providers to dynamically allocate bandwidth to their customers by simply

changing the number of E1 or T1 links bonded to the virtual group, enabling higher user

throughput without the need to change the device or stop the service. In addition to its

MEF-certified Ethernet services capabilities, it features flow and class of service (CoS)-

based QoS attributes, with comprehensive Ethernet OAM and diagnostic tools.

The Egate-20 and Egate-100 serve as central solutions, enabling multi-site Carrier

Ethernet aggregation from remote locations.

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Carrier Ethernet Access Product Catalog 2009

Ethernet over fiber

RAD enables carrier-grade Ethernet service delivery over fiber access with a variety of Ethernet network

termination units (E-NTUs), and Ethernet aggregators. The ETX and ETX-A Carrier Ethernet demarcation devices

enable advanced rate policing and shaping, and perform class of service differentiation through VLAN editing.

MEF-9 and MEF-14 certified for Ethernet Private Line and Ethernet Virtual Private Line services, the ETX and

ETX-A devices ensure five nines (99.999%) service reliability and exact service level agreement (SLA)

management. Their automatic fault localization capabilities also help carriers and service providers to reduce

operational costs and minimize expensive truck rolls.

Ethernet over DSL

RAD’s Ethernet over xDSL copper access solutions leverage widely deployed IP DSLAMs to deliver mid-band

Ethernet services, with access rates of up to 22 Mbps using standard EFM bonding over symmetrical SHDSL.bis

links. Carrier-grade Ethernet demarcation attributes include proactive performance monitoring with Ethernet

OAM, SLA enforcement from the service hand-off points, and end-to-end QoS control per user port, per

Ethernet flow and per CoS. Additionally, multi-standard pseudowire emulation (PWE) capabilities and advanced

synchronization schemes allow transparent delivery of legacy TDM services over packet switched networks, to

support existing revenue-generating services, such as TDM voice trunks or other legacy TDM or analog services.

Ethernet over wireless

RAD’s managed Ethernet demarcation devices can connect to any wireless base station to support end-to-end

service assurance for Ethernet and IP radio links, as well as in WiMAX deployments. Together with the stand-

alone Airmux wireless device, they support point-to-point and point-to-multipoint topologies, over a wide range

of licensed and licensed-exempt frequencies. This enables fast rollout of backhaul and broadband services in

First Mile loops, in remote locations or where wire lines are not available.

Ethernet over PDHBranch

LA

ETX

LA

10/100BTADSL2+

DSLAM

Ethernet over DSL

10/100BT

DSLAM

GbE

GbE

n x SHDSL.bisEFM bonding

Headquarters

ETX

1000SX

10/100BT EoPDH

STM-1/OC-3

RICi

RICiSDH/SONET

16 x EoPDHbonding

10/100BT

Egate-100

GbE

GbE

10/100BT

Branch

FE

Ethernet over Fiber

STM-4/OC-12GbE

BranchRICi

Ethernet over SDH/SONET

GbE

Branch

Branch

SDH/SONET

STM-1/OC-3

Branch

GbE

PacketSwitchedNetwork

RADviewNMS

MetroEthernet

LA

10/100BT

DSLAM

GbE

IP Node B

n x SHDSL.bisEFM bonding

RICi

10/100BT 16 x E1/T1

IP Node B

IP Node B ETX

10/100/1000BT FE/GbE

RICi

Carrier Ethernet access over any access media

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Carrier Ethernet Access Products Catalog 2009�

EthernetDemarcationinaMulti-CarrierEnvironment

Egate-100 − p. 18

ETX-102 − p. 24

ETX-201 − p. 24

ETX-202 − p. 24

RICi-4E1/4T1 − p. 12

RICi-8E1/8T1 − p. 12

RICi-16 − p. 14

Customer Premises

8/16 x E1/T1bondingFE

LAN

RICi-4E1/4T1RICi-8E1/8T1

RICi-16

Egate-100SDH/SONET

POP

Ch STM-1/OC-3 (APS) GbE

Customer Premises

LAN

ETX-102/ETX-201/ETX-202

FE/GbE

Transport provider

Service provider

PacketSwitchedNetwork3 x DS3

ProductFinder

DeployEthernetserviceswherethecustomerisoutoftheprovider'snetworkbyleasinglinesfromatransportproviderandensureend-to-endSLAcontrolacrossdifferentnetworksandproviderdomains.

Description

•AllowsserviceproviderstoofferextensiveEthernetserviceswithcoveragesimilartoTDM

•End-to-endservicecontrolandperformancemeasurementsusingEthernetserviceOAMallowSLAverificationacrosstheaccessprovider’snetwork

•ProvidessameSLAtoon-netandoff-netcustomers

•Bonds4/8/16xE1/T1forhigherbandwidth

Benefits&Features


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ProductFinderDescription

Benefits&Features

Carrier Ethernet Access Products Catalog 2009

IPDSLAMandWiMAXBackhaulingoverSDH/SONET

Egate-100 − p. 18

RICi-4E1/4T1 − p. 12

RICi-8E1/8T1 − p. 12

RICi-16 − p. 14

RICi-155GE − p. 16

RICi-622GE − p. 15

RICi-E3/T3 − p. 13

ProductFinder

BackhaulingIPDSLAMsandWiMAX/BTSoverSDH/SONETtransportwithaseamlesshand-offtoapacketswitchednetwork.

•Avarietyofaccessbandwidthratesupto1GbpsusingGFP,VCATandLCASbondingandencapsulationprotocols

•SeamlessextensionandaggregationofEthernet/IP-basedbroadbandservicesoveraTDMinfrastructure

•Fastdeploymentofbroadbandservices

•ReducesOpExandCapExbyleveragingexistingtransportinfrastructure

POP

RICi-155GE/RICi-622GE

RICi-E3/RICi-T3

RICi-155GE/RICi-622GE

IP DSLAM

POP

Egate-100 SDH/SONET

GbE

GbE

E3/T3 FE

WiMAX

POP

FE

RICi-4E1/4T1RICi-8E1/8T1RICi-16

xDSL

IP DSLAM

POP

FE/GbE xDSL

n x E1/T1

STM-1/OC-3STM-4/OC-12c

PacketSwitchedNetwork 2 x STM-1/OC-3

2 x STM-4/OC-12c

STM-1/OC-3 (APS)3 x DS3


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EthernetServicesoverPDH,SHDSLandWirelessLinks

AggregationofEthernetservicesoverTDM,SHDSLandwirelessinfrastructure.EnableserviceproviderstoextendtheirEthernetofferingstoareasbeyondtheirMetroreachusinglegacyinfrastructureandpoint-to-pointwireless.

.

Description

•ExtendsEthernetservicereachtoanycustomer

•FastdeploymentofEthernetservices

•CompletesolutionforEthernetservicesoverPDH/SDH/SONET,SHDSLandwirelesslinksprovidesoperationalcostsavings

•Flexibleaggregation:fromasingletimeslottonxE1/T1

Benefits&Features

Airmux-200 − p. 31

Airmux-400 − p. 32

ASMi-52 − p. 33

ASMi-54 − p. 34

Egate-100 − p. 18

RICi-4E1/T1/8E1/T1 − p. 12

RICi-16 − p. 14

RICi-E1/T1 − p. 13

ProductFinder

Remote POP

RICi-E1/RICi-T1

Megaplex-4100

POP

SDH/SONET

STM-1/OC-3 (APS)GbE

n x E1or STM-1

SHDSL

Customer

FE

RICi-4E1/4T1RICi-8E1/8T1

RICi-16

Remote POP

FE

n x E1/T1

Egate-100 3 x DS3

E1/T1

Customer

ASMi-52

FE

Airmux-200/Airmux-400

Customer

Airmux-200/Airmux-400

FE


Customer

ASMi-54

FESHDSL.bis

Up to 80 sites


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Out-of-BandRemoteManagement

CarrierSDH/SONETManagement

Network

GbESTM-1/OC-3c

or 3 x DS3

Egate-100

POP

RICi-E1/RICi-T1

E1/T1

Remote Sites

RICi-E1/RICi-T1

E1/T1

E1/T1

CPE

FE

CPE

FE

CarrierServiceNetwork

Out-of-band management

Managementstation

Management SitePSN

RICi-E1/RICi-T1

CPE

FE

User and network interfaces

Egate-100 − p. 18

RICi-E1 − p. 13

RICi-T1 − p. 13

ProductFinder

UsePDHforout-of-bandmanagementtraffic.

Description

•Offersmanagedserviceswhereinbandmanagementtrafficisnotavailable

•UseswidelyavailablePDHinfrastructuretoprovidemanagedservices

Benefits&Features


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EmulatedLegacyServicesandEthernetoverBondedCopperUsingDSLInfrastructure

Branch A

Up to4 SHDSL.bis pairs

LA-210


Router

E1/T1

PBX

V.35

ETH LAN

IP DSLAM

IP DSLAM

IP DSLAM

Branch B

LA-210 Router

E1/T1

PBX

V.35

ETH LAN

Headquarters

LA-210Router

E1/T1

V.35

ETHLAN

PBX

Note:up

E1/T1 and serial interfaces will besupported by an coming software version

EFM bonding

SHDSL.bisEFM

SHDSL.bisEFM

LA-210 − p. 26

ProductFinder

EFMstandards-basedSHDSL.bissupportsEthernet,E1/T1orserialservicesover22Mbpspipe(basedonuptofourbondedpairsofcopper).ServiceproviderscantakeadvantageoftheirnewIPDSLAMinfrastructuretodeployadditionalbusinessservices.

Description

•Ethernet“all-the-way”overDSLallowsforend-to-endEthernet-basedOAM

•EliminatesATM“celltax”forbetterutilizationofnetworkresources

•SingleaccesslinkforbothEthernetandlegacyE1/T1/serialservices

•End-to-endservicecontrolminimizesoperationalexpensesbyemployingEthernetOAMmechanisms,suchasIEEE802.1agandY.1731

Benefits&Features


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9

Mid-BandEthernetandHighSpeedEthernetUsingFiberandDSL

Branch A

Fiber

LA-210PacketSwitchedNetwork

IP DSLAM

Edge device/MSAN

Headquarters

FE

LAN

FE/ GbEETX-102/ETX-201/ETX-202ETX-202A

FE

LAN

Branch B

LA-210

Up to 4SHDSL.bis pairs

IP DSLAM

FE

LAN


ETX-102 − p. 24

ETX-201 − p. 24

ETX-202 − p. 24

ETX-202A − p. 22

LA-210 − p. 26

ProductFinder

ProvidesVPNusingEthernetoverSHDSL(EFM)forlowspeeds(upto22Mbps)andfiberforhighspeeds(upto1Gbps).

Description

•SameserviceattributesoverDSLandfiberaccess

•ProvidesEthernetPrivateLine(EPL)andEthernetVirtualPrivateLine(EVPL)services

•End-to-endservicemonitoringusingEthernetOAMoverbothfiberandDSLaccess

Benefits&Features


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10

RNC

DXC

GbE

4 x E1/T1

Central Office

STM-1/OC-3cor 3 x DS-3 n x E1/T1 FE

RICi-16TDM/

SONET

ADM

RICi-16

ADM

2 x T3

RICi-16

BTS

FE

n x E1/T1

IP Node B

ADM

T3

BSC

Egate-100

STM-1/OC-3

IP Node B

FE

IP Node B

WiMAX/4GCellularBackhauloverTDM/SDH/SONETforTransportProviders

TransportofIPNodeBtrafficoverPDHandSDH/SONETinfrastructure,withTDMaggregationovernxE1/T1orchannelizedT3aggregationofbothPDHandEthernettraffic.IntegratedM13andSONETADMfunctionalityfortraditionalE1/T1delivery.

Description

•Flexiblebandwidthallocationwithcircuitbonding

•CapExreductionthroughleverageoftheexistingSDH/SONET/PDHlinks

•CompletesolutionwithRAD’sCLEs

•ReducesOpExbyusingasinglemanagementsystemwithflexibleserviceprovisioning(64kbpstonxE1/T1)

Benefits&Features

Egate-100 − p. 18

RICi-16 − p. 14

ProductFinder


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Internet

Service Provider

PSNETH/IP/MPLS

PE

4Ggateway

HSxPA

IP Node B

WiMAX

FE orGbE

PE

Operator edge-to-end SLA monitoring and diagnostics

FE orGbE

FE

ETX-201

ETX-201A

ETX-202A

FE

FE

EthernetDemarcationforWiMAX/4GCellularTransportServices

ETX-201 − p. 24

ETX-201A − p. 22

ETX-202A − p. 22

ProductFinder

Cleardemarcationbetweenmobile/wirelessoperatordevicesandtransportprovidernetwork,includingend-to-endservicescontrolandSLAmeasurement.

Description

•End-to-endandlinklevelEthernetOAMforfaultmanagementandperformancemonitoring

•SLAmeasurementperEthernetvirtualconnection

•Networkphysicallinkprotectionforincreaseduptime

Benefits&Features


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RICi-4E1, RICi-4T1,RICi-8E1, RICi-8T1Fast Ethernet over Fouror Eight E1 or T1 NTUs

Ethernet link and service OAM

EthernetOAMisoneofthecornerstonesinthe

transformationofEthernetintoacarrier-class

technology.TheRICi-8E1,RICi-8T1,RICi-4E1,

andRICi-4T1supportserviceOAMbasedon

IEEE802.3agandITUY.1731,providingend-to-

endfaultmonitoringandperformance

measurements.Inaddition,theysupportOAM

diagnosticsper802.3-2005(formerly802.3ah)

masterandslavemode.

EthernetOAMenablesEthernetservice

providerstoproactivelymonitortheirservice

andthusminimizetheiroperationalexpenses.

End-to-endOAMperformancemeasurements

providetheserviceproviderwithanessential

tooltomonitorSLAsandguaranteethatthe

customerreceivestheSLAthathasbeen

contracted.Incasesoferrorconditionsonthe

TDMport,afaultpropagationfeature

disconnectsthelinkontheFastEthernetport,

andenablesroutersonbothendsofthelinkto

reroutethetraffic.

Ethernet QoS and vLAn capabilities

Thedevicescanbeusedinapoint-to-point

applicationorinahub-and-spoketopology,

operatingoppositetheEgate-100gateway.

ThedevicessupportVLANpriority(802.1p),

DSCPandperportpriority,enablingusersto

definedifferentlevelsofqualityofservice(QoS)

accordingtoapplicationrequirements.

Thebuilt-inFastEthernetbridgecanworkin

VLAN-awareorVLAN-unawaremode.TheVLAN

tagging,stackingandstrippingoptionenables

transparentdeliveryofusertraffic,keepingall

userVLANsettingsintact.Inaddition,the

managementtrafficmaybetaggedwitha

differentVLAN,fullyseparatingitfromtheusertraffic.

Configurablemaximumtransmissionunit(MTU)

enablesuserstocontroldelayversus

throughputparameters.

SnMP management and diagnostics

TheRICi-4E1,RICi-4T1,RICi-8E1,andRICi-8T1

featureflexiblemanagementcapabilities,

includinglocalmanagementviaanASCII

terminal(RS-232).Inaddition,remote

managementcanbeperformedeitherinbandor

out-of-band,usingthenetworkoruserports,

whilemaintainingseparationbetween

managementandusertrafficviatheuseof

VLANs.AdvancedFCAPS(Fault,Configuration,

Accounting,Performance,Security)and

diagnostictoolsareprovidedbyRADview-EMS,

RAD’scarrier-classelementmanagement

system,viaaWebbrowser.

Allfourdevicesalsosupportavarietyof

configurationaccesschannels,includingTelnet,

SNMP,Webserver,andTFTP.Incorporated

securityfeaturesincludeSecureShell(SSH),

Web-basedSecureSocketLayer(SSL),SNMPv3,

andRADIUS.


supportSyslog,toenablesystemlogstobe

forwardedtothenetworkaccordingtopre-

definedcriteria.Theirdiagnosticcapabilities

includepingtestandroutetrace,aswellasbit

errorratetest(BERT)andremoteandlocal

loopbacksovertheE1/T1lines.

• Connect Fast Ethernet LAns over four/eight unframed E1 or framed T1 circuits

• Scalable up to four or eight circuits using MLPPP bonding

• Four 10/100BaseT user ports or two optional 100BaseFX

• MEF-9 certified for EPL services

• QoS differentiation

• Ethernet link and service OAM

• Secure Telnet and Web applications (SSH, SSL); secure SnMPv3 and RADIUS

Backhauling IP DSLAM and WiMAX base station traffic over n x E1 or T1 circuits


networkterminationunits(NTUs)deliverFast

Ethernetandmid-bandEthernettrafficover

multiplebondedE1orT1circuits.Thesedevices

bridgethebandwidthgapbetweenE1/T1and

E3/T3,employingMLPPPbondingtocreatea

scalable,virtuallargepipefromindividualE1/T1

circuits.

TheRICi-4E1andRICi-4T1devicessupportfour

unframedE1orframedT1circuits,whilethe

RICi-8E1andRICi-8T1eachsupportuptoeight

unframedE1orframedT1circuits.Alldevices

featurefour10/100BaseTuserportsortwo

optional100BaseFXports.

AllfourdevicesareMEF(MetroEthernetForum)-9

certifiedforEthernetPrivateLineservices,

supportingapplicationssuchastransparentinter-

LANconnectivity,directInternetaccessand

EthernetPrivateLines,aswellasIPDSLAMand

WiMAXbasestationbackhaul.

For latest updates visit www.rad.com

CO/HQ

GigabitEthernetPacket

SwitchedNetwork Egate-100

STM-1/OC-3(APS)

10/100BaseT

WiMAXbase station

Remote Locations

4 x E1/T1

RICi-4E1/RICi-4T1

10/100BaseT

IP DSLAM

8 x E1/T1

SDH/SONET

RICi-8E1/RICi-8T1

3 x DS3 RICi-8E1/RICi-8T1

10/100BaseT

LAN

4/8 x E1/T1

12 Carrier Ethernet Access Products Catalog 2009


13

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RICi-E1, RICi-T1,RICi-E3, RICi-T3Fast Ethernet overE1/T1 or E3/T3 NTUs

TheRICi-E1,RICi-T1,RICi-E3andRICi-T3are

networkterminationunits(NTUs)connecting

FastEthernetoverunframed/framedE1/T1orT3

circuits,orasingleunframedE3circuit.

Typicalapplicationsinclude:• EthernetPrivateLineservices• Layer2VPNservices• Backhaulingofnetworkmanagementtraffic• IPDSLAMandWiMAXbasestationbackhaul• Inter-officeorenterpriseLANconnection

Thedevicescaninteroperatewiththird-party

devicesusingstandardprotocols:HDLCframing,

GFP(RICi-E1/RICi-T1)andX.86/LAPS

(RICi-E3/RICi-T3).

ThedevicessupportVLANpriority(802.1p)and

IPPrecedence(RICi-E1/RICi-T1),enablingusers

todefinedifferentlevelsofqualityofservice

(QoS)accordingtoapplicationrequirements.

vLAn capabilities

TheVLANtagging,stackingandstrippingoption

enablestransparentdeliveryofusertraffic,

keepingalluserVLANsettingsintact.

Thebuilt-inFastEthernetbridgecanworkin

filtermode,whereitlearnsMACaddressesand

filterslocaltraffic,orintransparentmode,

whereanyreceivedpacketwillbeforwardedto

theotherinterface.Thedevicecanalsooperate

inVLAN-awaremode,switchingtrafficaccording

toVLANtagsandMACaddress(IVLmode).

SnMP management

TheRICi-E1,RICi-T1,RICi-E3andRICi-T3feature

flexiblemanagementcapabilities,includinglocal

managementviaanASCIIterminal(RS-232).In

addition,remotemanagementcanbeperformed

eitherinbandorout-of-band,usingthenetwork

oruserports,whilemaintainingseparation

betweenmanagementandusertrafficviathe

useofVLANs.AdvancedFCAPS(Fault,

Configuration,Accounting,Performance,

Security)anddiagnostictoolsareprovidedby

RADview-EMS,RAD’scarrier-classelement

managementsystem,viaaWebbrowser.

TheRICi-E1,RICi-T1,RICi-E3andRICi-T3also

supportavarietyofconfigurationaccess

channels,includingTelnet,SNMP,Webserver,

andTFTP.DHCPclientsupportisemployedto

automaticallyobtainIPaddress,IPmaskand

defaultgateway,savingpreciousinstallation

time.Allfourdevicessupportdiagnostictools

• Connects Fast Ethernet over E1/T1 or E3/T3 circuits

• 10/100BaseT user port

• Loop detection of TDM ports to avoid Ethernet storms

• Interoperable with third-party devices:– RICi-E1/T1 supports GFP (G.8040) and

HDLC– RICi-E3/T3 supports X.86 (LAPS)

• QoS priority queues

Hundreds ofremote sites

8 x E1/T1 orSTM-1/OC-3or 3 x DS3

E1/FE1

SDH/SONET

POP/CO

Remote Site

POP

Egate-20 orEgate-100

RICi-E1/RICi-T1

ETH

Remote Site

RICi-E1/RICi-T1

DACS

T1/FT1PacketSwitchedNetwork

Remote Site

RICi-E3/RICi-T3

E3/T3

E3/T3 PDH radio

RICi-E3/RICi-T3

ETH E3/T3

Transparent LAn services over E1/E3 or T1/T3 lines

forTDMandEthernetnetworks,forfastisolation

ofnetworkproblems,savingtimeandcosts.

Remoteandlocalloopbacksareusedtoisolate

problemsonthephysicallayer,whileping,trace-

routeandICMPmessagesenablediagnosticsof

theEthernetlayer.

IncasesoferrorconditionsontheTDMport,a

faultpropagationfeaturedisconnectsthelinkon

theFastEthernetport,andenablesrouterson

bothendsofthelinktoreroutethetraffic.




1�

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• Standard nG-PDH encapsulation using GFP (G.8040, G.7041), vCAT (G.7043) and LCAS (G.7042) with multi-vCG support

• Metro Ethernet Forum certified (MEF-9, MEF-14) for EPL, EvPL services

• Up to four 10/100BaseT user ports

• An optional 100BaseFX user port

• Configurable SP and WFQ priority queues

• Ethernet OAM per 802.3-2005 (formerly 802.3ah), 802.1ag and ITU Y.1731

• Secure Telnet and Web applications; SnMPv3 and RADIUS


• AsinglechannelizedT3link(Whenselecting

thisoption,the16T1linkscanbeusedas

TDMlinksmultiplexedintotheT3link.)

Alternatively,theRICi-16isavailablewithtwo

bondedE3interfaces.

TheRICi-16isMEF-9andMEF-14certifiedfor

EthernetPrivateLineandEthernetVirtualPrivate

Lineservices.

nG-PDH encapsulation and bonding

RAD’sRICi-16supportsstandardEthernetover

NG-PDHprotocols(GFP,VCAT,LCAS).

Theseprotocolsallowserviceprovidersto

dynamicallyallocatebandwidthtotheircustomers

bysimplychangingthenumberoflinksbonded

tothevirtualgroup,withouttheneedtochange

theNTUdeviceorstoptheservice.Inaddition,

theRICi-16supportsupto16GFPVCATgroups

(VCG),allowingtheconnectionofupto16

differentcustomerspersite.

Enhanced QoS mechanism

Differentlevelsofqualityofservice(QoS)can

beofferedtocustomersonthesamelinkwith

differentprioritizationschemes.Usertrafficis

classifiedandprioritizedperEVCclassofservice

(EVC.CoS),accordingtoportnumberandVLAN

prioritybits(802.1p),IPPrecedence,orDSCP

field.Trafficprioritizationfromthecustomer

premisesensuresend-to-endcontroland

guaranteeslevelofserviceduringperiodsofcongestion.

VLANtagging,stacking,andstripping

capabilitiesallowflexiblehandlingofuser

traffic.Managementtraffic,whichmaybe

taggedwithadifferentVLAN,isfullyseparated

fromtheusertrafficaswell.

ATDM-to-Ethernetfaultpropagationmechanism

disconnectstheEthernetportwhentheTDM

linkisdown.

SnMP management

TheRICi-16featuresflexiblemanagement

capabilities,includinglocalmanagementviaan

ASCIIterminal(RS-232).Inaddition,remote







diagnostictoolsareprovidedby


managementsystem,viaanSNMP-basedGUI.

TheRICi-16alsosupportsavarietyof

configurationaccesschannels,includingCLIover

Telnet,SNMP,Webserver,andTFTP.

IncorporatedsecurityfeaturesincludeSecure

Shell(SSH),Web-basedSecureSocketLayer

(SSL),SNMPv3,andRADIUS,aswellas

managementaccesscontrollist(ACL).

RICi-16Ethernet over Bonded PDH NTU

n x E1/T1

Egate

Central Office Customer Premises

Ch. STM-1/OC-33 x DS3 10/100BaseT

RICi-16

TDM/SONET

ADMADM

NMS

GbE

ETH/IP/MPLS

Network

Customer Premises

10/100BaseT

RICi-16

ADM

2 x E3/T3

RICi-16

n x BTS

n x ETH

n x T1

n x Node BADM

Ch. T3

RICi-16isanetworkterminationunit(NTU)

connectingFastEthernetLANsovermultiple

bondedPDHlinks,enablingserviceprovidersto

extendhighcapacityEthernet–basedservicesto

remotelocations.

TheRICi-16featuresuptofourFastEthernetuser

portsandthreedifferentuplinkconfigurationoptions:• 16framedE1/T1ports• TwobondedclearchannelT3linksoffering

throughputclosetoFastEthernetwire-speed

Cellular backhauling and Ethernet services over 16 E1/T1 or T3 links



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TheRICi-622GEEthernetnetworktermination

unit(NTU)providessimple,efficientandcost-

effectiveGigabitEthernet(GbE)connectivity

overtwoSTM-4/OC-12uplinks,supporting

bundledaccessratesof1.2Gbps.Itoffersa

migrationpathbyconnectingfuture-readyIP

deviceswith10/100/1000Mbpsinterfacesto

existingSONET/SDHnetworks,usingstandard

GFP,VCATandLCAStechnology.

TheRICi-622GEsupportsGFPorX.86

encapsulationwithvirtualconcatenation,

enablingEthernetbandwidthtobeconfiguredin

variousincrementsforcost-effectiveadaptation

oftheSDH/SONETinfrastructure.These

incrementsareasfollows:• SDH:2Mbps(VC-12),50Mbps(VC-3)or

155Mbps(VC-4)• SONET:1.5Mbps(VT-1.5),50Mbps(STS-1)

or155Mbps(STS-3)

Thiseliminatestherigidbandwidthrestrictions

usuallyimposedbySDH/SONETvirtual

containersandallowsforscalableandefficient

deliveryofnext-generationEthernetservices

overTDMnetworks.Inaddition,theRICi-622GE

supportsupto32low-orderVCATgroups

(VCGs),allowingtheconnectionofupto

32differentcustomerspersite.

TheRICi-622GEisMEF-9andMEF-14certified

forEthernetPrivateLine(EPL)andEthernet

VirtualPrivateLine(EVPL)services.

TypicalapplicationsincludeIPDSLAMandWiMAX

basestationbackhaul,inter-POPconnectivityor

highbandwidthprivatelineservices.

Ethernet QoS and rate limitation

ThedevicemapsEthernetframesintoaflexible

priorityqueuingmechanism.Thetrafficcanbe

mappedaccordingtoseveralparameters,

includingingressportnumber,VLANpriority,IP

PrecedenceandDSCP.Ratelimitationcanbe

performedperEthernetfloworperEVC.CoSat

theingressside,andperportattheegressside.

UsingVLANtaggingandstacking(802.1Qand

Q-in-Q),Ethernettrafficcanbedelivered

transparently,keepinguserVLAN(CE-VLANID)

settingsintact.

SnMP management

TheRICi-622GEfeaturesflexiblemanagement







VLANsorthedatacommunicationchannel

(DCC).AdvancedFCAPS(Fault,Configuration,





TheRICi-622GEalsosupportsavarietyof





andRADIUS.

• Delivers Gigabit Ethernet over two STM-4/OC-12 links

• Supports GFP (G.7041/Y.1303), vCAT (G.707/Y.1322) and LCAS (G.7042) standards

• MEF-9 and MEF-14, EPL and EvPL

• Supports APS (1+1), 802.3ad Link Aggregation

• Ethernet OAM per 802.3-2005 (formerly 802.3ah), 802.1ag and ITU Y.1731

• Marking and classification per EvC/EvC.CoS

• Secure Telnet and Web applicaitons, SnMPv3 and RADIUS

• Redundant hot-swappable power supplies

• nEBS compliant

RICi-622GEGigabit Ethernet over STM-�/OC-12 NTU

SDH/SONET

STM-4/OC-12

IP DSLAM

GbE

POP

RICi-622GESDH/SONET

ADMADM

STM-4/OC-12

Subscribers

IP DSLAM

Subscribers

4 x STM-1/OC-3

GbE

Central Office

RICi-622GE


STM-4/OC-12

Transport provider Service provider

ADM

4 x POP

IP DSLAM

GbE

SubscribersRICi-155GEADM

Backhauling Gigabit Ethernet over STM-4/OC-12 uplinks


ThedevicecollectsstatisticsattheEthernet

physicallayerandtheSONET/SDHinterfaceframe

counters.

TheRICi-622GEisequippedwithdual

1000BaseSX/LXopticalor1000BaseTXelectrical

GigabitEthernetinterfaces,anddualSTM-4/OC-12

uplinks.AllfiberopticsareSFPbased.

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RICi-155GEGigabit Ethernet over STM-1/OC-3 NTU

GFPorX.86encapsulationwithvirtual

concatenationenablesEthernetbandwidthto

beconfiguredinvariousincrementsforcost-

effectiveadaptationoftheSDH/SONET

infrastructure.Theseincrementsareasfollows:• SDH:2Mbps(VC-12),50Mbps(VC-3)• SONET:1.5Mbps(VT-1.5),50Mbps(STS-1)

Thiseliminatestherigidbandwidthrestrictions

usuallyimposedbySDH/SONETvirtual

containersandallowsforscalableandefficient

deliveryofnext-generationEthernetservices

overTDMnetworks.Inaddition,theRICi-155GE

supportsupto32low-orderVCATgroups

(VCGs),allowingtheconnectionofupto32

differentcustomerspersite.

TheRICi-155GEisMEF-9andMEF-14certified

forEthernetPrivateLine(EPL)andEthernet

VirtualPrivateLine(EVPL)services.Typical

applicationsincludeIPDSLAMandWiMAXbase

stationbackhaul,inter-POPconnectivityorhigh

bandwidthprivatelineservices.

Ethernet QoS and rate limitation

ThedevicemapsEthernetframesintoaflexible

priorityqueuingmechanism.Thetrafficcanbe


includingingressportnumber,VLANpriority,IP

Precedence,andDSCP.Ratelimitationcanbe

performedperEthernetfloworperEVC.CoSat

theingressside,andperportattheegressside.

UsingVLANtaggingandstacking(802.1Qand

Q-in-Q),Ethernettrafficcanbedelivered

transparently,keepinguserVLANsettings

(CE-VLANID)intact.

SnMP management

TheRICi-155GEfeaturesflexiblemanagement







VLANsorthedatacommunicationchannel

(DCC).AdvancedFCAPS(Fault,Configuration,





TheRICi-155GEalsosupportsavarietyof





andRADIUS.

ThedevicecollectsstatisticsattheEthernet

physicallayerandtheSONET/SDHinterface

framecounters.

TheRICi-155GEisequippedwithdual

1000BaseSX/LXopticalor1000BaseTXelectrical

GigabitEthernetinterfaces.Allfiberopticsare

SFP-based.

TheRICi-155GEisa1U-high,19-inchwidebox

witharack-mountoption.A23-inchwidebox,

whichisNEBS-compliant,isavailableaswell.

Redundanthot-swappableACorDCpower

suppliesprovidecarrier-classreliability.

• Delivers Gigabit Ethernet over two STM-1/OC-3 links

• Supports GFP (G.7041/Y.1303), vCAT (G.707/Y.1322) and LCAS (G.7042) standards

• MEF-9 and MEF-14 EPL and EvPL

• Supports APS (1+1), 802.3ad Link Aggregation

• Ethernet OAM per 802.3-2005 (formerly 802.3ah), 802.1ag and Y.1731

• Marking and classification per EvC/EvC.CoS

• Secure Telnet and Web applications, SnMPv3 and RADIUS

• Redundant hot-swappable power supplies

• nEBS-compliant

IP DSLAM

GbEGbE

Central Office POP

RICi-155GESDH/SONET

ADMADMRICi-155GE

STM-1/OC-3 STM-1/OC-3

Subscribers

PacketSwitchedNetwork (APS) (APS)

Backhauling Gigabit Ethernet over STM-1/OC-3 uplinks


TheRICi-155GEEthernetnetworkterminationunit

(NTU)providessimple,efficientandcost-effective

GigabitEthernet(GbE)connectivityovertwo

STM-1/OC-3uplinks,supportingbundledaccess

ratesof300Mbps.Itoffersamigrationpathby

connectingfuture-readyIPdeviceswith

10/100/1000MbpsinterfacestoexistingSONET/

SDHnetworks,usingstandardGFP,VCATandLCAS

technology.



1�

TheRIC-155andRIC-155GEarenetwork

terminationunits(NTUs),providingcost-

effectivebridgingofFastEthernetandGigabit

EthernettrafficoverSTM-1/OC-3access.

RIC-155GEalsosupportschannelizedOC-3

circuits.

TypicalapplicationsincludeIPDSLAMand

WiMAXbasestationbackhaul,inter-POP

connectivityorhighbandwidthprivateline

services.UsingVLANtaggingandstacking,

Ethernettrafficcanbedeliveredtransparently,

whilekeepinguserVLAN(CE-VLANID)settingsintact.

RIC-155featuresalargevarietyofoptical

modulesandacoaxinterface,toconnectto

otherstandardSTM-1/OC-3devices.The

RIC-155GEisequippedwitheithera

1000BaseSX/LXopticalLCconnectorora

1000BaseTXelectricalEthernetinterface.The

opticalSTM-1/OC-3cnetworkinterfaceincludes

singlemodeandmultimodeoptions.

TheRIC-155GEmapsEthernetframesintofour

fixedpriorityqueuestowardsthenetworkport,

basedonVLANprioritytagging(802.1p).This

enablesprioritizinganddifferentiationbetween

varioususerapplications.

Advanced management options

TheRIC-155andRIC-155GEfeatureflexible

managementcapabilities,includinglocal











TheRIC-155andRIC-155GEalsosupporta

varietyofconfigurationaccesschannels,

includingTelnet,SNMP,Webserver,andTFTP.

IncorporatedsecurityfeaturesincludeSNMPv3

andRADIUS(RIC-155GE).

ThedevicescollectstatisticsattheEthernet

physicallayerandtheSTM-1/OC-3cinterface

framecounters.

Thedevicesare1U-high,half19-inchwidewith

arack-mountoption,andareavailablewithAC

orDCpowersupply.RIC-155GEisalsoavailable

asalevel3NEBS-compliantboxwithpower

supplyredundancy.

• Connect Ethernet traffic over STM-1/ OC-3 or channelized OC-3 circuits

• vLAn tagging and stacking

• Four QoS levels (RIC-155GE)

• SnMP-based fault management, Web-based element management

• 16,000 MAC address table (RIC-155GE)

• Secure Telnet and Web applications, SnMPv3 and RADIUS (RIC-155GE)

RIC-155, RIC-155GEFast Ethernet and Gigabit Ethernet

over STM-1/OC-3 NTUs

STM-1/OC-3c

IP DSLAM

GbE

GbE

Central Office

POP

RIC-155GE

SDH/SONET

RIC-155GE

STM-1/OC-3c

SubscribersPacketSwitchedNetwork

ADMSTM-1/OC-3

ADMRIC-155

GbE

GbE

POP

RIC-155GESTM-1/OC-3

LAN


Connecting Gigabit Ethernet over STM-1/OC-3c

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Egate-100Gigabit Ethernet over TDM Aggregation Gateway

Egate-100isagatewayforinterconnecting

GigabitEthernetoverchannelizedSTM-1/OC-3

orthreeDS3links.Itistypicallydeployedina

centrallocationtoaggregateEthernetuser

trafficreceivedfromremotedevices,suchas

RAD’sRICiEthernetNTUsandFCDTDMaccess

devices.Togetherwiththeseremoteunits,the

Egate-100constitutesacompleteaccess

solutionfromtheserviceprovidercentralsiteto

thecustomerpremises.

TheEgate-100GigabitEthernetoverTDM

gatewayleverageswidelyavailablePDH/SDH/

SONETnetworkstodelivercarrier-classEthernet

servicestositeswherenativeEthernetisnotavailable.

Carrierscangeneratenewrevenuestreamsfrom

existinginfrastructure,orexpandout-of-region

networkcoveragebyleasinglowercost

transmissionlinesasanalternativetodigging

newinfrastructure.Enterprisesandutilitiesare

alsoabletotakeadvantageofavailableSDH/

SONETtransportfornewEthernet-based

applications.

Multi-site Carrier Ethernet aggregation

TheEgate-100canconnectupto:• 42remoteLANsovernxE1/T1circuits,with

MLPPPorwithGFP,VCATandLCAS• 63or84remoteLANsoverE1orT1circuits,

respectively• 126remoteLANsoverfractionalE1/T1

circuits

Thisuniquecapabilityenablesserviceproviders

andenterprisestodeliverEthernetPrivateLine

(E-linepoint-to-point)servicesatgranularrates

fromfractionalE1orT1tonxE1/T1channels.

TheEgate-100isMEF-9EPLcertified.

SincetheEgate-100functionsasabridge

operatingoveranSDH/SONETenvironment,

serviceproviderscanachieveaseamless

interconnectionbetweencustomersconnected

overtheTDMnetworkandcustomersconnected

overthepacketswitchednetwork,while

maintainingthesameservicelevelattributes.

EthernetOAMisoneofthecornerstonesinthe


technology.Thedevicesupportssinglesegment

OAMbasedon802.3-2005(formerly802.3ah),

allowingforremotemanagementandfault

indication,includingconnectivitycheckand

remoteloopback.

nG-PDH encapsulation and bonding

TheGFP,VCATandLCASstandardprotocolsallow

serviceproviderstodynamicallyallocate

bandwidthtotheircustomersbysimplychanging

thenumberofE1orT1linksbondedtothe

virtualgroup,withouttheneedtochangethe

deviceorstoptheservice.Byincorporating

theseenhancedcapabilities,theEgate-100

enableshigheruserthroughput,reducesdelays

andminimizesservicedisruptions.

TheEgate-100replacescurrentsolutionsbased

onexpensivechannelizedSTM-1/OC-3orDS3

routers,ormulti-boxsolutionsbasedon

converterracksandswitches.Itoffersthe

followingvaluableadvantagesoverthesealternatives:• Considerablyreducedequipmentcost• Single-boxsolutionsimplifiesoperations• Loweroperatingcostsduetodevice

scalability,smallerfootprintandlowpower

consumption• Increasedserviceavailabilitywithportand

powersupplyredundancy

Inordertoensurehigherserviceuptime,the

Egate-100featuresdualGigabitEthernetports

withLinkAggregationaccordingto802.3ad,and

dualSTM-1/OC-3portswith1+1(MSP/APS)

protection.

TheEgate-100supportsdifferentiatedservices

byclassifyingusertrafficaccordingtoVLAN

priorityfield(802.1p),DSCPandIPPrecedence.

• Aggregates Ethernet traffic over channelized STM-1/OC-3 or three channelized DS3 ports for hand-off to PSn

• Supports GFP (G.8040, G.7041/Y.1303), vCAT (G.7043) and LCAS (G.7042) standards

• Enables scalable provisioning from a fractional E1/T1 to bonded n x E1/T1 channels

• Four SP and WFQ QoS priority queues

• Traffic policing per flow and per EvC.CoS

• Gigabit Ethernet and STM-1/OC-3 port protection

• Secure Telnet and Web applications, SnMPv3 and RADIUS

• nEBS-compliant

• Optimized for IP DSLAMs and WiMAX base station backhaul applications


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vLAn tagging and stacking

TheEgate-100associatesabridgeportanda

TDMinterface(e.g.,abundleoftimeslots,a

clearchannelE1/T1oragroupofbondedE1/T1

channels),ineffectcreatingavirtualport

interconnectingthepacketandtheTDM

networks.UsingtheVLANstacking(Q-in-Q)

attribute,aserviceproviderVLANisaddedto

theusertraffic.Thisallowstransparentdelivery

ofusertraffic,keepingalltheuserVLAN(CE-

VLANID)settingsintact,andenablesaseamless

hand-offtothepacketnetwork.

SnMP management

TheEgate-100featuresflexiblemanagement





orthededicatedmanagementport,while

maintainingseparationbetweenmanagement

andusertrafficviatheuseofVLANs.Advanced

FCAPS(Fault,Configuration,Accounting,

Performance,Security)anddiagnostictoolsare

providedbyRADview-EMS,RAD’scarrier-class

elementmanagementsystem,viaaWeb

browser.

TheEgate-100alsosupportsavarietyofaccess

channels,includingTelnet,SNMP,Webserver,and

TFTP.Incorporatedsecurityfeaturesinclude

SecureShell(SSH),Web-basedSecureSocket

Layer(SSL),SNMPv3,andRADIUS.TheEgate-100

supportsSyslog(RFC3164),toenablesystemlogs

tobeforwardedtothenetworkaccordingtopre-

definedcriteria.

Egate-100isacompact,1U-high,19-inchwide,

standalonedeviceinametalenclosure.Its

channelizedSTM-1/OC-3uplinksareavailablewith

SFPopticalandelectricalmodules.DS3portsare

availablewithcoaxinterfaces.TheGigabitEthernet

portscanbeorderedwith10/100/1000BaseTor

1000BaseSX/LXinterfaces.TheEgate-100hasone

ortwoACorDCpowersupplies.

Aggregation of Ethernet services over channelized STM-1/OC-3 or 3 x DS3

Remote sites

GigabitEthernetNetwork

SDH/SONETEgate-100

GbE

ChannelizedSTM-1/OC-3

(APS)

RICi-8E1/RICi-8T1

RICi-E1/RICi-T1

RICi-4E1/RICi-4T1

8 x E1/T1

4 x E1/T1

E1/T1FE1/FT1

Up to 126 sitesRICi-16

4, 8, 16 xE1/T1

redundancy 3 x DS3

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enablesserviceprovidersandenterprisesto

providetransparentEthernetPrivateLine(point-

to-point)servicesatgranularratesfrom

fractionaltofullE1orT1.TheEgate-20

supportsdifferentiatedservicesbyclassifying

usertrafficaccordingtoVLANpriority(802.1p),

DSCP,IPPrecedence,andperport.

Egate-20immediatelydetectsE1/T1loopswhen

theyoccurandclosesthebridgeporttoavoid

Ethernetstorms.OncetheE1/T1loopsare

released,Egate-20revertstonormaloperation.

SincetheEgate-20functionsasabridge

operatingoveraPDHenvironment,aseamless

interconnectionbetweencustomersconnected

overtheTDMnetworkandcustomersconnected

overthepacketnetworkcanbeachievedwhile

maintainingthesameservicelevelattributes.

Itreplacescurrentsolutionsbasedonexpensive

multiplechannelizedE1/T1routersormulti-box

solutionsbasedoncrossconnectsandswitches.

Fortheserviceprovider,thismeanssimplified

operationsandconsiderablyreducedcostsfor

channelizedbridgeapplications.

TheEgate-20mapsEthernetusertrafficover

completeE1/T1clearchannelsorbundlesof

timeslotsassignedtoaspecificbridgeport

(VLAN),ineffectcreatingavirtualport

interconnectingthepacketandtheTDM

networks.

UsingtheVLANstacking(Q-in-Q)capabilities,a

specialproviderVLANisaddedtotheuser

traffic.Thisallowstransparentdeliveryofthe

usertraffic,keepingalltheuserVLANsettings

intact,andenablesaseamlesshand-offtothe

packetnetwork.VLANswitchingpermitsspecific

VLANstobeforwardedtovirtualports,while

blockingothers.Withthisfeature,itispossible

todefinedifferenttrafficprofilesformembers

ofdifferentVLANdomains.Managementtraffic

isgivenacommonprofile,creatingone

broadcastdomaininwhichallusersare

managedoverasingleVLAN.

SnMP management

TheEgate-20featuresflexiblemanagement












TheEgate-20alsosupportsavarietyofaccess


andTFTP.ADHCPserverisemployedtoprovide

IPaddress,IPmaskanddefaultgateway,

automaticallysavingset-uptime.

TheEgate-20provideseightE1orT1portsand

four10/100BaseTuserLANports.For

management,itisequippedwithadedicated

10/100BaseTmanagementport.Itisavailableas

acompact,1U-high,half19-inchwide,

standalonedeviceinametalenclosure.

• Aggregates and switches Fast Ethernet traffic over eight E1 or T1 ports

• Connects up to 248 or 192 remote sites via channelized E1 or T1 lines

• Loop detection of TDM ports to avoid Ethernet storms

• Provides QoS utilizing four priority queues according to vLAn priority field

(802.1p), DSCP, IP Precedence, or per port

• Enables transparent Ethernet services utilizing vLAn tagging and stacking

• Competitive equipment and maintenance costs

Aggregation of Ethernet services over channelized E1 or T1 lines

Ethernet

DACS

POP

8 x E1/T1n x E1/T1

10/100BaseT

SDH/SONET

Egate-20

POP/CO

Remote Sites

RICi-E1

Ethernet

FE1

E1/FE1

RICi-T1

T1/FT1

Up to 248 sites


TheEgate-20isanEthernettoTDMgatewayfor

interconnectingchannelizedE1sorT1sandpacket

networks.TheEgate-20istypicallydeployedina

centrallocation,aggregatinguserLANtraffic

receivedfromremotedevices,suchasRAD’sRICi

andFCD.Togetherwiththeseremoteunits,the

Egate-20constitutesafullaccesssolutionfrom

theserviceprovidercentralsitetothecustomer

premises.

Carrier Ethernet services

TheEgate-20canconnectuptoeightremote

LANsoverframedorunframedE1orT1circuits,or

248or192remoteLANsoverfractionalE1orT1

circuits,respectively.Thisuniquecapability

Egate-20Ethernet over TDM Aggregation Gateway


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UsingVLANstacking(alsoknownasdouble-

taggingorQ-in-Q),theserviceprovidercan

assigndifferentserviceVLANstodifferent

customer’straffic,therebyguaranteeing

separationbetweeneachcustomer’straffic

withintheserviceprovidernetwork.Customer’s

VLANsarethentransportedtransparently,

encapsulatedbytheserviceVLAN,toallow

transparentLANservice(TLS).


EthernetOAMisacornerstoneinthe


technology.TheETX-201AandETX-202ANTUs

providetwotypesofstandardEthernetOAM:

Ethernet Link OAMbasedon802.3-2005

(formerly802.3ah)allowsforremote

management,includingremoteloopback,

remotefaultindication,dyinggasp,andretrieval

ofMIBparameters.

Ethernet Service OAMbasedon802.1agand

Y.1731providesend-to-endfaultmonitoring

andperformancemeasurements.

EthernetOAMenablesserviceprovidersto

proactivelymonitortheirservice,thus

minimizingtheiroperationalexpenses.End-to-

endOAMperformancemeasurementsenable

SLAmonitoringandguaranteethatthecustomer

receivestheSLAthathasbeencontracted.In

additiontothenon-intrusiveOAM-based

loopbacktesting,theETXdemarcationdevices

supportLayer2loopbackforlinkintegrity

diagnostics,performedperVLANorEVC,

wherebythesourceanddestinationMAC

addressesareswappedwithoutdisruptingthe

trafficflowsthatarenotbeingtested.

Uplink redundancy

Somecustomersrequirehighlevelservice

resiliency.Insuchcases,thedemarcationdevice

shouldalsobeabletoprovideuplink

redundancytoprotecttheaccesslinkandallow

fivenines(99.999%)reliability.

TheETX-201AandETX-202Aofferbothdual

homingandsinglehomingredundancy.

Management and security

TheETX-201AandETX-202Afeatureflexible

managementcapabilities,includinglocal











TheETX-201AandETX-202Aalsosupporta

varietyofconfigurationaccesschannels,

includingCLIoverTelnet,SNMP,Webserver,and

TFTP.Incorporatedsecurityfeaturesinclude


Layer(SSL),SNMPv3,andRADIUS,aswellas

managementaccesscontrollist(ACL).


ETX-201AandETX-202Aenablesite-to-siteand

multi-siteconnectivityaccordingtoMEF-9and

MEF-14specificationsforEthernetVirtual

PrivateLine(EVPL)andEthernetVirtualPrivate

LAN(EVPLAN)services.ThisallowsseveralEVCs

toterminateatasinglephysicalinterface,

resultinginbandwidthsharingbetweenmultiple

servicesanddestinations.

Theyalsoenablecarrierstomanagecongestion

intelligently,andallowuserstobenefitfrom

performanceguaranteesforcustomizedservice

packagesthatfittheirneeds.Thisisachieved

byapplyingratelimitationparameters,suchas

CIR(committedinformationrate),CBS

(committedburstsize),EIR(excessinformation

rate),andEBS(excessburstsize)toeachclass

ofservice.Enhancedqualityofserviceisfurther

supportedbyeightflexiblequeuescombining

strictpriority(SP)andweightedfairqueue

(WFQ)scheduling,toefficientlyhandlereal-

time,premiumandbest-efforttraffic.

Available ETX configurations

AllETXunitsareequippedwithtwonetwork

portsforlinkredundancyandareavailablewith

SFPorUTPportconfigurations.

TheETX-201AisaGigabitEthernetNTUwith

twoGbEnetworkportsanduptofourFast

Ethernetsubscriberports.

TheETX-202AisequippedwithtwoGbE

networkportsanduptofourGbEsubscriberports.

• A clear demarcation point between user and service provider networks

• Fast Ethernet and GbE fiber uplink interfaces

• MEF-9 and MEF-14 certified for EPL, EvPL services

• vLAn-unaware and vLAn-aware bridging

• QoS: Rate limitation and shaping per Ethernet flow (EvC.CoS)

• Ethernet OAM for SLA enforcement and end-to-end monitoring

• Out-of-service, in-service loopbacks

• Uplink redundancy

• Fault propagation

• RADview-EMS management; CLI configuration

End-to-end control up to the user premises

TheETX-201AandETX-202ACarrierEthernet

demarcationdevicesextendtheserviceprovider’s

reachoverfiberwhilefacilitatingmanagementof

differentiatedservicesuptothecustomer

premises.Assuch,theyallowtheoperatorto

maintainadistinctseparationoftrafficfrom

differentcustomersandofferservicessuchas

inter-officeLANconnectivity,Internetaccessand

virtualprivatenetworks(VPNs).

Service and/or transport demarcation

TheETX-201AandETX-202AcarryEthernettraffic

overthefiberLocalLoop,fromthecustomer

premisestothenetwork’sedge.Thisallowsthe

serviceprovidertouselowcostEthernetasthe

accesstechnology,notonlyforpacketswitched

networks,suchasEthernetandIP/MPLS,butalso

forlegacybackbones,suchasATMandSDH/

SONETwheretheedgedevicehasanEthernet

tributaryaccessport.

Differentservicescanberemotelyprovisionedto

thecustomerandassigneddifferentmaximum

trafficratesanddifferenttrafficprioritization

schemes.Thevarioususerservicescanbe

mappedaccordingtoseveralparameters,including

ingressportnumber,VLANpriority,ToSand

DiffServbits.Providingtrafficprioritizationright

fromthecustomerpremisesensuresend-to-end

control.Thus,higherlevelservicesreceivehigher

priority,whiletheguaranteedlevelofserviceis

assuredduringperiodsofcongestion.

ETX-201A, ETX-202ACarrier Ethernet Demarcation Devices


ETX-202A



23

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Customer Premises

ETX-102 Edgedevice

Ethernet100FX

Customer Premises

ETX-202AEdgedevice

NMS

Customer Premises

ETX-202A

Edgedevice

Ethernet1000LX/SX/ZX

Customer Premises

ETX-201A

Edgedevice

Up to 4 x 10/100/1000BaseT

Up to 4 x 10/100BaseT

CPE

Ethernet1000LX/SX/ZX

Ethernet10/100/

1000BaseT

Up to 4 x 100/1000FX

CPE

Up to 4 x 10/100BaseT


CPE

EVC AEVC B

POP Customer Premises

ETX-102

PEGbEPSN

(TransportProvider) Aggrgation

switch

LAN-to-LANVoIPInternetIPVPN

POP

100 Mbps

fiber

PEGbE

fiber

Customer Premises

ETX-202ALAN-to-LAN

VoIP

IPVPN

Ethernet service demarcation over packet with traffic management starting at customer premises

Ethernet service and transport demarcation over 1 GbE or 10 GbE network

ETX-201A



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ETX-102, ETX-201,ETX-202Carrier Ethernet Demarcation Devices

LAn services using vLAn stacking

UsingVLANstacking(alsoknownasdouble-

taggingorQ-in-Q),theserviceprovidercan

assigndifferentserviceVLANstodifferent

customer'straffic,therebyguaranteeing

separationbetweeneachcustomer’straffic

withintheserviceprovidernetwork.Customer’s

VLANsarethentransportedtransparently,

encapsulatedbytheserviceVLAN,toallow

transparentLANservice(TLS).




technology.TheETX-102,ETX-201andETX-202

providetwotypesofstandardEthernetOAM:




remotefaultindication,dyinggasp,and

retrievalofMIBparameters.



andperformancemeasurements.

EthernetOAMenablesserviceprovidersto

proactivelymonitortheirservice,thus

minimizingtheiroperationalexpenses.End-to-

endOAMperformancemeasurementsenable

SLAmonitoringandguaranteethatthe

customerreceivestheSLAthathasbeen

contracted.Inadditiontothenon-intrusive

OAM-basedloopbacktesting,theETX

demarcationdevicessupportLayer2loopback

forlinkintegritydiagnostics,performedper

VLANorEVC,wherebythesourceand

destinationMACaddressesareswapped

withoutdisruptingthetrafficflowsthatarenot

beingtested.

Uplink redundancy

Somecustomersrequirehighlevelservice

resiliency.Insuchcases,thedemarcation

deviceshouldalsobeabletoprovideuplink

redundancytoprotecttheaccesslinkandallow

fivenines(99.999%)reliability.

TheETX-102,ETX-201andETX-202offerboth

dualhomingandsinglehomingredundancy.

Management and security

TheETX-102,ETX-201andETX-202feature

flexiblemanagementcapabilities,includinglocal


addition,remotemanagementcanbe

performedeitherinbandorout-of-band,using

thenetworkoruserports,whilemaintaining

separationbetweenmanagementanduser

trafficviatheuseofVLANs.AdvancedFCAPS

(Fault,Configuration,Accounting,Performance,




TheETX-102,ETX-201andETX-202also

supportavarietyofconfigurationaccess


andTFTP.Incorporatedsecurityfeaturesinclude


Layer(SSL),SNMPv3,andRADIUS.


TheETXdemarcationdevicesenablesite-to-site

andmulti-siteconnectivityaccordingtoMEF-9

andMEF-14specificationsforEthernetPrivate

Line(EPL)servicetopology.Inaddition,they

supportQoSattributes,suchastraffic

prioritizationwithper-portratelimitation,

definedbycommittedinformationrate(CIR)

andcommittedburstsize(CBS).Thismaximizes

bandwidthutilizationandensuresefficient

congestionmanagementwhilemeetingdiverse

userrequirements.

Available ETX configurations

AllETXunitsareequippedwithtwonetwork

portsforlinkredundancyandareavailablewith

SFPorUTPportconfigurations.TheETX-102is

aFastEthernetNTUwithtwonetworkports

anduptofoursubscriberports.TheETX-201is

aGigabitEthernetNTUwithtwoGbEnetwork

ports(SFPonly)anduptofourFastEthernet

subscriberports.TheETX-202isanallGigabit

EthernetNTUwithtwoGbEnetworkportsand

uptofourGbEsubscriberports.

• A clear demarcation point between user and service provider networks

• MEF-9 and MEF-14 certified for EPL

• vLAn-unaware and vLAn-aware bridging

• QoS with rate limitation per user port

• Ethernet OAM for SLA enforcement and end-to-end monitoring

• Out-of-service, in-service loopbacks

• Uplink redundancy

• Fault propagation

• Remote or local management using the network port or out-of-band Ethernet port


End-to-end control up to the user premises

TheETX-102,ETX-201andETX-202Carrier

Ethernetdemarcationdevicesextendtheservice

provider’sreachoverfiberwhilefacilitating

managementofdifferentiatedservicesuptothe

customerpremises.Assuch,theyallowthe

operatortomaintainadistinctseparationof

trafficfromdifferentcustomersandofferservices

suchasinter-officeLANconnectivity,Internet

accessandvirtualprivatenetworks(VPNs).

Service and/or traffic demarcation

TheETX-102,ETX-201andETX-202carryEthernet

trafficoverthefiberLocalLoop,fromthe

customerpremisestothenetwork’sedge.This

allowstheserviceprovidertouselowcost

Ethernetastheaccesstechnology,notonlyfor

packetswitchednetworks,suchasEthernetand

IP/MPLS,butalsoforlegacybackbones,suchas

ATMandSDH/SONETwheretheedgedevicehas

anEthernettributaryaccessport.

Differentservicescanberemotelyprovisionedto

thecustomerandassigneddifferentmaximum

trafficratesanddifferenttrafficprioritization

schemes.Thevarioususerservicescanbe


includingingressportnumber,VLANpriority,ToS

andDiffServbits.Providingtrafficprioritization

rightfromthecustomerpremisesensuresend-to-

endcontrol.Thus,higherlevelservicesreceive

higherpriority,whiletheguaranteedlevelof

serviceisassuredduringperiodsofcongestion.

ETX-201



2�

CPE

Customer Premises

ETX-102

SDH/SONETNetwork Customer Premises

ETX-201

Customer Premises

ETX-102

NG ADM

Customer Premises

ETX-202

CPE

GigabitEthernet

CPE CPE

NG ADM

NG ADM NG ADMGigabit

Ethernet

FastEthernet

FastEthernet

FE

FE

GbE

FE

Ethernet services over a next-generation SDH/SOnET network

POP Customer Premises

ETX-102

MPLSPE

GbEPSN(TransportProvider) Aggrgation

switch

LAN-to-LAN

POP

100 Mbps

fiber

MPLSPE

GbE

fiber

Customer Premises

ETX-202

LAN-to-LAN

VoIPIPVPN

GbE fiberFELAN-to-LAN LAN-to-LAN

IPVPNVoIP

Port-based Ethernet services over fiber

ETX-202

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2�

LA-210EFM DSL Network Termination Unit

Service differentiation

TheLA-210featuresadvancedforwarding

model,includingthefollowingattributes:• Usertrafficclassificationaccordingtoingress

portnumber,VLANID,VLANpriority,IP

Precedence,orDSCP• Classofservice(CoS)mapping• Two-rate-three-colortrafficpolicing

mechanismperCIR/CBS,EIR/EBSbandwidth

profiles• ConfigurableSPorWFQqueuing• Trafficmarkingandratelimitation

Thesecapabilitiesenableservicedifferentiation

andSLAguarantees

Ethernet OAM



technology.TheLA-210EFMDSLNTUprovides

twotypesofEthernetOAM:




remotefaultindication,dyinggasp,andretrieval

ofMIBparameters.



andperformancemeasurements.EthernetOAM

enablesEthernetserviceproviderstoproactively

monitortheirserviceend-to-end,thus

minimizingtheiroperationalexpenses.

SnMP management and security

TheLA-210featuresflexiblemanagement












TheLA-210alsosupportsavarietyof

configurationaccesschannels,includingCLIover

Telnet,SNMP,Webserver,andTFTP.Incorporated



andRADIUS,aswellasmanagementaccess

controllist(ACL).


LA-210 Router

LAN

E1/T1

PBX

V.35

Branch A

DSLAM

PSN

DSLAM

LA-210Router

LAN

E1/T1

PBX

V.35

Headquarters

ETH

LA-210 Router

LAN

E1/T1

PBX

V.35

Branch B

ETH

DSLAM

ETH

Note:subsequent

E1/T1 and serial interfaces will besupported by a software version

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• Up to four SHDSL.bis EFM uplink interfaces

• Up to four Fast Ethernet user ports

• MEF-9 and MEF-14 EPL and EvPL certified

• Advanced QoS mechanism per EvC/EvC.CoS

• Ethernet link and service OAM for end-to-end SLA control

• Multi-standard pseudowire support for legacy services over PSn

TheLA-210EFM(EthernetintheFirstMile)access

devicetransportsEthernettrafficoverSHDSL,

fromthecustomerpremisestothenetwork’s

edge.Thisallowstheserviceprovidertouselow

costDSLinfrastructureastheaccesstechnology

fordeliveringmid-bandEthernetservicesto

customerswherefiberisnotpresent.

Intelligent demarcation ensures end-to-end control

TheLA-210isanEFMDSLnetworktermination

unit(NTU).NTUsarecustomer-locatedequipment

(CLE)ownedandoperatedbytheserviceprovider

andinstalledatthecustomerpremises.Assuch,

theymarkacleardemarcationbetweentheuser

andoperatornetworks.Theyallowtheoperatorto

maintainadistinctseparationoftrafficfrom

differentcustomersandofferservices,suchas

inter-officeLANconnectivity,Internetaccessand

virtualprivatenetworks(VPNs).LA-210supports

EthernetPrivateLine(EPL)andEthernetVirtual

PrivateLine(EVPL)services,conformingtoMEF-9

andMEF-14definitions.Thisapproachextendsthe

serviceprovider’sreachoverDSLinfrastructure

whilefacilitatingmanagementofdifferentiated

servicesuptothecustomerpremises.


Ethernet and legacy services over SHDSL.bis



2�2�

• Supports leased line, cellular backhaul, Frame Relay, and corporate IT applications

• network ports: ADSL2+, SHDSL or E1

• Up to 9.2 Mbps, 8 km (5 miles) with IMA bonding over four × 2-wire SHDSL

• Built-in 10/100BaseT user interface

• Optional user ports:– E1/T1 TDM/ATM– ISDn BRI/PRI– serial FR/X.21/v.35

• AAL1, AAL2, and AAL5 adaptation layers

• Up to 16 ATM virtual connections (vCs)

• Comprehensive pseudowire capabilities

• Advanced diagnostics and statistics per port, network layer and vC

• Bridge and router capabilities

RAD’sLA-110ATMIADenablescarriersto

convergemultipleservices,suchasvoice,data,

andInternetaccess,overDSLaccesslinesand

existingATMorpacket-basednetworks.This

improvesnetworkutilizationandeliminatesthe

needtoinvestinnewinfrastructure,thereby

achievingincreasedprofitability.Typicallyused

bysmallandmedium-sizedenterprises(SMEs)

andincellularbackhaul,theLA-110featuresa

varietyofnetworkinterfacealternatives,

includingADSL,SHDSL,IMAoverSHDSL,andE1.

Userinterfacesinclude10/100BaseTand

optionalE1(TDMorUNI),ISDN,orserialFR/

X.21/V.35.

LA-110’smultiservicesupportenablesusersto

usewidely-available,cost-effectiveDSL

infrastructuretoreplaceexpensivelegacyleased

lines.

Pseudowire emulation

LA-110transportsTDM,ATM,HDLC,andFrame

Relaydatatransparentlyoverpacketswitched

networks(PSNs).Payloadencapsulationis

performedusingstandardmethods,including

SAToP,CESoPSN,TDMoIP,ATMoPSN,HDLCoPSN,

orFRoPSN.Pseudowireemulationenables

carrierstoprovidehighrevenueleasedlineand

cellularbackhaulservicesoverIPDSLAMsandPSN.

Frame Relay

TheLA-110supportsFrameRelayservicesusing

networkinterworking(FRF.5)andservice

interworking(FRF.8)overATM.Thisallows

carrierstomigratetheircustomers’servicesto

theATMorPSNnetworkwhilepreservingthe

existingFrameRelayarchitecture.

IMA bonding

ToincreasethebandwidthcapacityofavailableSHDSLlines,theLA-110featuresoptionalIMA(inversemultiplexingoverATM)bondingover

four×2-wireSHDSLlines.Thisallowscarriers

andserviceoperatorstocost-effectivelyfillthe

bandwidthgapbetweenlowerspeedxDSLand

higherspeedfiber,providingupto9.2Mbpsfor

distancesofupto8kilometers(5miles).

Traffic management over PSn

Trafficmanagementenablescarrierstobetter

managetheendcustomer’sapplicationthrough

prioritizationofthedatastreams.Traffic

classificationisbasedon802.1p,DSCP,ToS,or

IPPrecedence.Trafficcanbemappedintothree

differentconnectionsorintodifferentqueuesin

asingleconnection.

IP functionality

TheLA-110incorporatesafully-featured,built-

inbridgeorIProuterwithintegratedfirewall.

TheintegratedIProutersavesthecostsofan

externalrouterandprovidesanexcellent

solutionforLAN-to-LANorInternetaccess

services.NATfunctionalityallowsmultipleusers

toshareasinglepublicIPaddress.Layer2VLAN

mappingisalsosupported.

ATM quality of service and OAM

SupportingATMQoS,theLA-110enables

carrierstodelivervoice,dataandleasedline

serviceswithperformanceguarantees.Traffic

shapingperVCsecuresthepriorityofcritical

applications,withserviceclassificationperCBR,

VBR,UBR,andUBR+bandwidthprofiles.

Additionally,operation,administrationand

maintenance(OAM)cellsprovidecompleteend-

to-endcontrolofthenetwork.Theyenablefault

notificationandperformanceandconnectivity

monitoring,includingdelaymeasurements.The

LA-110’scomprehensivediagnosticsand

statisticscollectionallowserviceprovidersto

reducetheiroperationalandmaintenancecosts,

byminimizingtechniciantruckrollsforon-site

inspectionstolocalizeandrepairnetworkfaults.


LA-110Integrated Access Device

AT

M

IA

DS

network management

TheLA-110featuresflexiblemanagement




out-of-band,usingthenetworkoruserports.

AdvancedFCAPS(Fault,Configuration,Accounting,

Performance,Security)anddiagnostictoolsare

providedby



TheLA-110alsosupportsavarietyof


SNMP,Webserver,andTFTP.Incorporatedsecurity

featuresincludeSecureShell(SSH),Web-based

SecureSocketLayer(SSL),SNMPv3,andRADIUS.

Leased line service

SHDSL

ATM LA-110 Router

LAN

E1/T1

PBX

X.21

Site B

DSLAMSHDSL

ATM

ATM/PSNCore

DSLAM

LA-110Router

LAN

E1/T1

PBX

X.21

Site A



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MiRICi-155Miniature Gigabit Ethernet over STM-1/OC-3 Converter

Housedinasmallformfactor(SFP)enclosure,it

isdesignedforquickandsimpleinsertioninto

anyEthernetdeviceportwithacompatibleSFP

socket.

TheMiRICi-155isasimpleandcost-effective

alternativetoexternal,standaloneconverter

unitsorconversioncardsforuserdevices.

Derivingpowerfromthehostdevice,itrequires

noadditionalpowersupplyandoffers

significantsavingsinspace,cablingandpower

consumption,aswellassimplifyingmanagement.

TheMiRICi-155featuresastandardMultisource

Agreement(MSA)edgeconnectorastheGbE

interface,supporting1000BaseXinfullduplex

mode.ConnectiontotheSTM-1/OC-3linkis

performedviaastandardFOLCconnector.

Inband and out-of-band management

TheMiRICi-155canbemanagedout-of-band

throughtheI2CserialbusontheMSA

connector.Inbandmanagementisperformedvia

anyWebbrowser,astheWebagentis

implementedinsidetheMIRICi-155.

TheMiRICi-155supportsflowcontrolby

generatingstandardPauseframeswheneverthe

internalbufferreachesitshighwatermark,

therebyadjustingthebandwidthbetweenthe

LANandWANasnecessary.Inaddition,it

supportsfaultpropagationfromtheWANtothe

LAN.

End-to-endqualityofservice(QoS)isenabled

usingfourpriorityqueuesperVLANpriority

(802.1p)andToS.

InadditiontosupportingMSAproduct

identificationcodes,theMiRICi-155ishot-

swappableandfeaturesaspecialrelease

mechanismforeasyextractionfromtheSFPsocket.

TheeconomicalSFPplugformatisanidealand

affordablesolutionforcarriersandservice

providersbridgingGbELANsoverSDH/SONET

WANs,aswellasforsimilarapplicationsin

privateenterpriseandcampusnetworks.

MiRICi-155canoperateoppositeMiRICiunits

installedonremoteequipmentoropposite

RAD’sRICi-155GEGigabitEthernetoverSTM-1/

OC-3NTU.Alternatively,theMiRICidevicescan

operateoppositeanyEthernetswitchthat

supportsstandardGFPencapsulation.

• Delivers Gigabit Ethernet traffic over a single STM-1/OC-3 link

• Supports standard GFP encapsulation

• Hot-insertion SFP-format plug, MSA-compliant

• User-configurable

• Enhanced management of control, status and monitoring

• Out-of-band management through I2C

• Supports full duplex flow control

• Fault propagation from WAn to LAn link


Central Site

Data

Management

NMS

GbESwitch/Router

IPNetwork

Switch withMiRIC-155device

SDH/SONET

FiberSTM-1/OC-3c

ADM ADMFiber

STM-1/OC-3cSwitch withMiRIC-155device

Remote Site

GbESwitch/Router

TheinnovativeSFP-formatMiRICi-155isa

miniatureconverter,deliveringGigabitEthernet

(GbE)servicesoverexistingSDH/SONETnetworks,

simplyandcosteffectively.

TheMiRICi-155mapsGbEframesintoVC-4or

STSc-3,usingstandardGFPencapsulation

accordingtoG.7041/Y.1303.Thisallowsbook-end

connectionsaswellasthird-partyinteroperability.

Providing transparent LAn services over SDH/SOnET networks



29

SF

P

CO

nv

ER

TE

RS

MiRICi-E1T1,MiRICi-E3T3Miniature Ethernet to E1/T1 or E3/T3 Remote Bridges

TheinnovativeSFP-formatMiRICi-E1T1and

MiRICi-E3T3remotebridgesconnectFast

EthernetorGbELANsoverframedorunframed

E1/T1andE3/T3circuits.Housedinasmallform

factorpluggable(SFP)enclosure,theyare

designedforquickandsimpleinsertionintoany

EthernetdeviceportwithacompatibleSFP

socket.Theseuniquedevicesareperfectfor

providingtransparentLANservicesoverleased

linesandremotebranchconnectivityoverE1/T1

andE3/T3circuitsaswellasoverradiolinks.

Derivingpowerfromthehostdevice,they

requirenoadditionalpowersupply.TheMiRICi

aresimpleandcost-effectivealternativesto

external,standalonebridgeunitsorconversion

cardsforuserdevices,savingonspace,cabling

andpowerconsumption,andsimplifyingmanagement.

ThelowcostSFPplugformatisanidealand

affordablesolutionforcarriersandservice

providersbridgingFastEthernetLANsoverTDM-

basedWANs,aswellasforsimilarapplications

inprivateenterpriseandcampusnetworks.The

MiRICiunitspermiteasyadaptationof

equipmentwithfiberopticFastEthernet

interfacesfortransmissionoverTDM-based

infrastructures.Ifthetransportnetworkchanges

toEthernet,theMiRICicanbequicklyremoved

andreusedelsewhere.

Inband and out-of-band management

Enhancedmanagementforcontrolstatusis

supportedviainbandEthernetpacketsand

out-of-bandI2C.

TheMiRICibridgesforwardLANEthernetpackets

totheTDM-basedWANatwire-speed,fully

utilizingtheexpensiveE1/T1andE3/T3TDM

circuitbandwidth.

LANtrafficistransportedtransparently,thus

keepinguserLANsettingsintact.Thebridges

handle64to2016-byteframes,includingVLAN-

taggedframes.TheMiRICidevicessupport

JumboFrameswhenworkingwithGbE.

TheMiRICiproductssupportstandardGFP

encapsulation(G.8040,G.7041/Y.1303)for

book-endconnectionsaswellasthird-partyGFPinteroperability.

OntheWANside,eachbridgehasasingle

E1/T1orE3/T3interface,terminatedinanRJ-45

orunbalanced75ΩSMBconnector,respectively.

Forcontrolledbandwidthadjustmentbetween

LANandWAN,aflowcontrolmechanismis

activated.

Pauseframesaregeneratedwheneverthe

internalbufferreachesitshighwatermark.

ThebridgessupportMultisourceAgreement

(MSA)productidentificationcodes.Once

pluggedin,theybegintooperateautonomously

• Support framed and unframed E1/T1, E3/T3 link

• Support standard GFP and HDLC-like encapsulation

• Hot-insertion SFP-format plug, MSA-compliant

• User-configurable

• Enhanced management of control, status and monitoring

• Out-of-band management through I2C

• Supports full duplex flow control

• Fault propagation from WAn to LAn link


Branch Office

Headquarters

100BaseTor GbE

LAN Ethernetswitch with

MiRICi devicesor GFP support

E1/T1/E3/T3E1/T1/E3/T3E1/T1/E3/T3

Ethernet switchwith MiRICi LAN

10/100BaseT

Branch Office

LAN

10/100BaseT

RICi

Branch Office

LAN

10/100BaseT

Router withMiRICi

E1/T1E3/T3

TDMWAN

E1/T1E3/T3

E1/T1E3/T3

Providing transparent LAn services over E1/T1 and E3/T3 leased lines

withoutanyneedforsoftwareconfiguration.The

bridgesarehot-swappableandfeatureaspecial

releasemechanismforeasyextractionfromthe

SFPsocket.

MiRICi-E1T1andMiRICi-E3T3canoperateopposite

theirrespectiveMiRICiunitsinstalledonremote

equipment.Alternatively,theycanworkopposite

anyEthernetswitchordevicethatsupports

standardGFPsuchasRAD’sRICi-E1,RICi-T1and

RICi-16FastEthernetoverE1/T1NTUs,orRAD’s

Egate-100channelizedEthernetgateway.



30

SPH-4, SPH-16SFP Patch Hubs

S

FP

C

On

vE

RT

ER

S

SDH/SONET

E1/T1and/orE3/T3

Switch withMiRIC

n x FE/GbE

Remote Locations

E1/T1E3/T3

Switch withMiRIC

n x FE/GbEE1/T1E3/T3

Switch withMiRIC

n x FE/GbEE1/T1E3/T3

EthernetswitchFE/

GbE

Ethernet coppersocket (RJ-45)

POP

PSN

SPH with4-16 MiRICs

POP

SPH with4-16 fiberSFPs Fiber

EthernetswitchFE/

GbEPSN

Ethernet coppersocket (RJ-45)

Ethernet

LAn over PDH application: RAD's "System on an SFP" connected to an Ethernet switch via SPH

Fiber SFP application

TheSPH-4andSPH-16aremanagedSFPpatch

hubsthatconnectfouror16FastEthernet

(100Mbps)andGigabitEthernet(1000Mbps)

coppersockets(RJ-45)toanystandardSFP

device.

TheSFPpatchhubsworkwithstandardSFPs

fromanyvendor,includingRAD’sspecial

“SystemonanSFP”devices(MiRIC,MiTOP)as

wellaswithEthernetswitchesfeaturingRJ-45

connectors.

TheSFPpatchhubsprovideusersahighdegree

offlexibilitybyenablingthemtouseanySFP

deviceinsteadofexpensivededicatedSFPs.

TheSPH-4andSPH-16canalsobeusedas

Ethernetcopper-to-fiberconverters,extending

thereachofFastEthernetandGigabitEthernetnetworks.

SnMP management

TheSPH-4andSPH-16canbemanagedviaan

ASCIIterminal,aPCrunningaWebbrowser,a

Telnethost,oranSNMP-basednetwork

managementstation.TheyprovideSNMP

managementforI2CparametersofstandardSFP

devicesandenablesoftwaredownloadstothe

SFPs.Inadditiontoenablingflowcontrolviaa

BackPressuremechanism,theSFPpatchhubs

supportmajorandminoralarmreports,and

featureLEDstatusindicatorstofacilitatesystem

diagnostics.

• Convert standard Ethernet copper (RJ-45) ports to SFP sockets

• Fully transparent Layer 1 conversion at wire-speed

• Supports any standard SFP device, bypassing the vendor’s specific SFP port protection

• Auto-discovery of Fast Ethernet and Gigabit Ethernet

• Optional dual power supplies with full redundancy in SPH-16

• Fault propagation from WAn to LAn




31

WI

RE

LE

SS

M

UL

TI

PL

EX

ER

S

Up to 80 km(50 miles)

Base Station

10/100BaseT

n x E1/T1 n x E1/T1

BTS

Base Station Controller

10/100BaseT

BSC

Router

Airmux-200 Airmux-200

PSTN

Ethernet/IP

Connecting cellular base stations and base station controller sites

Airmux-200Broadband Wireless Multiplexer

Airmux-200isacarrier-class,highcapacity,

affordablemultiplexer,connectingE1/T1and

Ethernetnetworkspoint-to-pointovera

wirelesslink.CompliantwithFCC,CAN/CSAand

ETSIregulationsforlicense-exempttransmission,

theAirmux-200operatesover2.3GHz,

2.4GHz,4.9GHz,and5.xGHz,aswellas

licensed2.5GHzBRSbands.Wireless

transmissionsavesenterprisesthecostof

leasedlineswhileeliminatingtheservice

provider’sneedfordeployingfiber.The

Airmux-200therebyenablestherapid

deploymentofE1/T1andEthernetlinksata

fractionofthecostoflayingdownnewcabling.

Airmux-200consistsofanindoorandan

outdoorunitconnectedbyaCat-5eoutdoor

Ethernetcable,allowingamaximumdistanceof

100meters(328feet)betweenthetwounits.

Theoutdoorunitcanbeorderedwithan

integratedantennaorwithaconnectorforan

externalantenna.

Cost-effective voice and data transport

Airmux-200integratesuptofourunframedE1

orT1portsanduptotwoEthernetportsfora

netpayloadthroughputofupto18Mbpsfull

duplex.ThemaximumrangeoftheAirmux-200

is80km(50miles).Throughputisafunctionof

distanceandregulation.

Anintegrated10/100BaseTEthernetbridge

transparentlyforwardsframesandlearnsupto

2,000MACaddresses.TheaccurateE1/T1clock

recovery,lowround-tripdelayandhighlink

availabilitypositiontheAirmux-200asacarrier-

classwirelesstransmissionsystem.

Advanced encryption and security features

Airmux-200incorporatessafeguardstosecure

thewirelesstransmissionagainstpossible

attack.Theadvancedencryptionstandard(AES)

anddynamicencryptionkeychangeareaimed

topreventunauthorizedeavesdropping.These

mechanisms,togetherwithacodedtimestamp

(CCM),preventfalsetransmissionfroman

intrudingterminal.Thenetworkmanagement

systemandtheequipmentareprotectedbya

passwordandachallenge/responsescheme.

AnAirmux-200linkcanbemanagedbya

Windows-basedapplicationsuppliedwiththe

device.TheRADviewSNMPfaultmanagement

applicationcanbeorderedincaseswhere

multiplelinksaretobedeployedandmanaged

fromacentralplatform.Allparameter

configurationsarelink-based,simplifying

maintenanceandinstallation.

Airmux-200isanidealsolutionforconnecting

remoteenterpriselocations,cellularbackhaul,

broadbandLastMileservices,andhotspot

backhauling.

Configurations:Airmux-200alsofunctionsina

PoweroverEthernetmodeforEthernetservices

andinacolocation(multipoint-to-point)mode.

• Wireless multiplexer combining up to four E1/T1 and up to two Ethernet interfaces

• Point-to-point and multiple point-to-point topologies

• 18 Mbps full duplex net throughput

• Long range up to 80 km (50 miles)

• Operation in sub-6 GHz frequencies: 2.3 GHz, 2.4 GHz, 4.9 GHz, 5.x GHz, licensed 2.5 GHz BRS




32

Airmux-400Broadband Wireless Multiplexer

WI

RE

LE

SS

M

UL

TI

PL

EX

ER

S

Village

NLOSbackhauling

Village

Small Town

Backhaul to lowARPU areas

Central Site

Urban Area Deployment

Remote Site

Accessservice

Intermediatebackhaul

Backup towired backhaul

Rural Area Deployment

Remote Site

Airmux-400

Airmux-400

Airmux-400

**

*

*

*

*

– Airmux-400 ODU with antenna*10/100BaseT

10/100BaseT

10/100BaseT

ThenewAirmux-400broadbandwireless

multiplexerdeliverscarrier-class,highcapacity,

extendedrangevoiceanddatacommunications

fortoday’sandtomorrow’snetworks.

Airmux-400istheidealchoiceforcarriers

seekingcost-effectivebackhaulsolutions.While

demandformobilebandwidthandmigrationto

3Gand4Gnetworkswillrequirecarriersto

significantlyincreasetheirbackhaulcapacity,

theycannotexpectasimilargrowthinARPU

andthereforeneedbackhaulsolutionstokeep

OpExandCapExtoaminimum.

Airmux-400enablescarrierstoaccommodate

capacitygrowthandmaintainprofitability

throughunparalleledpriceandexcellent

performance.

High capacity solution

Thehighcapacityradiosystemprovides

50Mbpsfullduplexnetthroughput,witha

flexiblecombinationofEthernetandupto16

E1/T1interfaceswitharangeofupto120km

(75miles)invarioussub-6GHzfrequencies.

Airmux-400offersnativeEthernetandnative

TDMoverasinglewirelesslink,enablingcarriers

tomigratetoEthernetwithnoadditionalcost

andtoprotecttheirinvestmentinthelegacy

TDMinfrastructure.

Airmux-400deliversoptimalperformanceand

unmatchedrobustnessinallenvironments,

basedonitsadvancedspacediversity

configuration,MIMOandOFDMtechnologies.

Flexible deployment options

TheAirmux-400solutionsareideallysuitedfor

applicationssuchasbackhaulforcellularand

WiMAXnetworks,accessandbackhaulsolutions

forISPsandenterprisenetworks,aswellasfor

temporaryapplicationsforbothcarriersand

privatenetworks.

Airmux-400incorporatessafeguardstosecure

thewirelesstransmissionagainstpossibleattack

bysupportingtheadvancedencryptionstandard(AES).

Airmux-400canbemanagedbyaWindows-

basedRADviewSNMPmanager.

• Carrier-class, high capacity

• Sub-6GHz wireless multiplexer for high traffic networks.

• 50 Mbps full duplex net throughput

• Up to 16 E1/T1s

• Superior OFDM and MIMO technology

• Unparalleled performance

• Extended range – up to 120 km (75 miles)

• Easy to install and simple to maintain

• Cost-effective solution




33

• Data rates up to 2.3 Mbps over 2-wire and 4.6 Mbps over 4-wire

• Extended range up to 10 km (6.2 miles)

• Reliable performance over poor quality or noisy lines

• Works opposite LRS-24, DXC, Megaplex, and third-party equipment

• ASMi-52 user port options: E1, T1, v.35, X.21, RS-530, and 10/100BaseT with bridge or router

• ASMi-52 multiplexer version with two user ports integrates v.35/X.21/RS-530 data, 10/100BaseT LAn, and E1 traffic over SHDSL link

• ASMi-52L: Single v.35, X.21, E1, 10/100BaseT user port, or four 10/100BaseT ports with integral switch

• Automatic configuration for fast and easy installation

• Available as a dual/quad modem card for the LRS-24 19-inch rack

TheASMi-52andASMi-52Lmodemsuse

TC-PAM16linecodingSHDSLtechnologyto

extendtherangeofdigitalinterfaces.These

devicesofferlongerdistancesandvariabledata

ratesupto2.3Mbpsover2-wireand4.6Mbps

over4-wire.

ASMi-52 multiplexer version

TheASMi-52modemandmultiplexermodelis

equippedwithoneortwouserports.Itcan

transmitcombinationsofV.35/X.21/RS-530data,

10/100BaseTLAN,andE1trafficoverasingle

SHDSLlinkatamaximumdatarateof2.3Mbps.

ASMi-52L version

TheeconomicallypricedASMi-52Lmodelis

offeredforapplicationsrequiringasingle

service,availablewithaportforE1,V.35,X.21

or,Ethernet,orfour10/100BaseTportswith

integralswitch.

TheASMiSHDSLmodemsextendtherangeof

2Mbpsdatatransmissionupto4km

(2.5miles)over2-wirecableandevenfarther

over4-wirecable,reachingamaximumof

10km(6.2miles)for64kbpsdata.Allmodels

arecompatiblewith2/4-wirerepeaters,suchas

RAD’sS-RPT,forsupportingevenlonger-range

applications.

TheproductscomplywithITU-TG.991.2and

ETSI101524standardsforSHDSL.

TheyalsoworkoppositeRAD’sDXC,and

MegaplexSHDSLmodules.Monitoring,control

anddiagnosticsoflocalandremoteunitsare

availableviaasupervisoryport.Standards

complianceenablestheASMimodemstowork

oppositethird-partyTDMequipmentthat

supporttheSHDSLstandard.

Card version

TheASMi-52isavailableasastandaloneunitor

asacardfortheLRS-2419-inchrackwith

centralSNMPmanagement.

TheASMi-52isalsoavailableinahalf19-inch

metalenclosureoraruggedmetalenclosure

designedforeasyinstallationonstandardcabinet

railmountsthatmeettheEN50121-4industry

standard(alsoforASMi-52LwithfourEthernet

ports).

Management options

Themanagementconnectiontothestandalone

unitisvia:• V.24/RS-232portusingSLIPprotocol• Out-of-bandEthernetport(ASMi-52only)• DedicatedtimeslotusingE1/T1port

(ASMi-52only)

DS

L

MO

DE

MS

ASMi-52, ASMi-52L2/�-Wire SHDSL Modems/Multiplexer

4 x ETH4 x ETH

ASMi-52

Up to 4W SHDSL

ASMi-52

varied services over SHDSL




3�

ASMi-54, ASMi-54CSHDSL.bis Modem and Multiplexer

TheASMi-54SHDSL.bismodemandmultiplexer

isacost-effective,dedicatedmanageddevice

forextendingE1/T1andmid-bandEthernet

servicesbasedonmulti-pairbonding

technology.UsingTC-PAM16or

TC-PAM32linecodingSHDSL.bistechnology,

theASMi-54SHDSL.bismodemcanoperatein

fullduplexmodeover2-wire,4-wireor8-wire

lines,achievingvariabledataratesupto

5.7Mbpsover2-wire,11.4Mbpsover4-wire,

andupto22.8Mbpsover8-wire.

Point-to-point Ethernet and E1/T1 extension

TheASMi-54supportspoint-to-pointE1/T1and

Ethernetextensionofupto22.8Mbpsover

8wires(fourpairs)usingbondingofmultiple

copperpairs.Monitoring,controland

diagnosticsoflocalandremoteunitsare

availableviaasupervisoryport.

Failsafe Ethernet operations

Theunitsupportsuptofour10/100BaseTports

supportinghalf/fullduplexauto-negotiationand

flowcontrol.Faultpropagationenablestheunit

toshutdowntheEthernetuserportwhenan

SHDSLlinefailureisdetected.

Multi-pairbondingensuresthatafailureor

additionofalinkdoesnotdropthetrafficbeing

transmittedovertheotherwiresinthegroup.It

alsomaintainscapacitywhenanewlinkis

addedatalowerrateduringEthernettransmission.

ForLAN-to-LANconnectivity,themodem

featuresabuilt-in10/100BaseTswitchand

VLANtransparentsupport.

QoS support

TheASMi-54SHDSL.bismodemsupportsboth

qualityofservice(QoS)priorityqueues

accordingto802.1pandIPPrecedence,enabling

userstodefinedifferentlevelsofQoSaccording

totheapplicationrequirements.

TheASMi-54SHDSL.bismodemcanbeordered

withaplasticbox(2-wire,4-wire)orametal

enclosure(8-wire).Additionally,anoptionalrail

mountmetalenclosureforextreme

temperaturesmeetstherequirementsforthe

industrialmarket.

Card version for modem rack

TheASMi-54Ccardversionformountingina

LRS-102rackisavailable,providingacentral-site

solution.TheASMi-54CSHDSL.bismodule

multiplexesE1/T1andEthernetoverone,two

orfourpairsofSHDSL.biscopperlines.The

ASMi-54CoperatesinanLRS-102chassisthat

cancontainupto12cardmodules,providinga

low-cost,andsimplecentral-sitesolutionforup

toeightASMi-54standaloneunitsover2-wire

oranyothercombinationupto8-wire.

TheASMi-54Cmodulesenablemigrationfrom

TDMtoIPnetworksbysupportingcolocation.

Theunitcansimultaneouslyconnectuptoeight

ASMi-54unitsover2-wire,fourASMi-54over

4-wire,ortwoASMi-54over8-wire.Inaddition

theASMi-54Ccansupport8xE1/T1andtwo

10/100BaseTEthernetports.Allmanagementis

performedbyusingVLAN-awaremode.

Management optionsThemanagementconnectiontothestandalone

unitisvia:• Virtualterminal,inbandandout-of-band

Ethernetport• Localterminal,Telnetserver,SNMP,Web

browser• DedicatedVLANformanagement

• Point-to-point E1/T1 and Ethernet extension

• Standards compliant SHDSL (SHDSL ITU-T G.991.2 and ETSI 101524)

• Uses TC-PAM 16 or TC-PAM 32 to support higher rate for G.991.2 Annexes F & G

• Data rates: up to 22.8 Mbps over 8-wire (four pairs), 11.4 Mbps over 4-wire (two pairs), and 5.7 Mbps over 2-wire (one pair)

• Reliable performance over poor quality or noisy lines

• Four 10/100BaseT user ports with integral switch

• vLAn prioritization and Ethernet QoS support

• Managed via SnMP, Telnet and ASCII terminal

• Rail mountable metal case version

• Card version (ASMi-54C) for the LRS-102 modem rack

DS

L

MO

DE

MS


SHDSL services with repeater

4 x ETH4 x ETH

ASMi-54

Up to 8W SHDSL.bis

ASMi-54



3�

TR

An

SP

AR

En

T

RA

CK

S

TheLRS-102isacost-effective,modularcentral

racksolutionforRAD’sOptimuxfiberor

ASMi-54SHDSL.bismuxproducts,extending

E1/T1s,dataandEthernettrafficupto120km

(74.5miles)overfiberopticlinks,orupto

2.9km(1.8mile)overcopper.TheLRS-102

fibermuxrackprovidesoptionalredundant

powersupplies,optionalredundancyofthe

commonlogicand12I/Oslots.12dual-port

Optimux-108and/orOptimux-106modules

support24remoteunits.Inaddition,theASMi-

54moduleenablesthedevicetoworkopposite

uptoeightremoteunits.

Theunithascentralmanagementviathe

commonlogicmoduleandoccupiesone-thirdof

thespaceoftheequivalentnumberof

standaloneunits.

Multiple fiber modes

AsacentralsolutionforOptimuxfiberoptic

(WDM)products,LRS-102supportssingle

mode,multimodeandsinglemodeoversingle

fiberoptictypes,aswellasdifferent

connectors,suchasSC,FCorST.

TherackismanagedusingasingleIPaddress.It

supportsanSNMPRADviewapplicationrunning

onanHPOpenViewUNIXorPCplatform,

enablingfullmanagementoftheLRS-102and

theremoteunits.

Cost-effective central solution

BydeployingtheLRS-102asacentralsolution,

userssavecolocationcosts,avoidmultipleIP

addressesinthenetwork,andbenefitfroma

higherportdensitychassis,resultinginalower

priceperport.

LRS-102applicationsinclude:• Campusservicesharing• Ethernet,dataandvoicerangeextension• Cellularbackhaulextension• Videoconferencing• Surveillancecamerasconnectivity

LRS-102comesina4U-highchassis,mountable

ina19-inchETSIorANSIrack.

LRS-102Fiber and Copper Mux Rack with SNMP Management



• Transports any traffic over fiber optic or SHDSL.bis links

• Modular chassis with 12 I/O slots

• 24 Optimux-108 and/or Optimux-106 modules in a single chassis

• 96 ASMi-54 modules in a single chassis

• Transports up to 96 E1/T1s and 24 x 10/100BaseT Ethernet links

• Hot-swappable, redundant uplinks

• Redundant power supplies

• Supports single mode, multimode and single mode over single fiber (WDM)

• RADview SnMP management

IP/MPLSNetwork

n x ETH

LRS-102

FE

x4SDH/SONET Central Office

Branch A

RoutersSHDSL

FE

E1

PBX

Router

FE

4 xE1/T1PBX

Router

SHDSL.bis

Fiber

NMS

FE

FE

4 xE1/T1PBX

Router

ASMi-52

ASMi-54

Optimux-106/Optimux-108

Optimux-25/Optimux-34

Fiber

Branch B

Branch D

Branch C

Ethernet aggregation over fiber and copper


3�

nO

TE

S

notes



www.rad.com

Ethernet Access

From intelligent Ethernet demarcation devices and smart media

converters to channelized Ethernet gateways, RAD offers a wide

range of products to enable seamless end-to-end Ethernet

connectivity over fiber, copper and wireless.

www.ethernetaccess.com

Airport Communications

RAD presents end-to-end data communications and

telecommunications solutions for air traffic control, security and

video surveillance, ground communications, broadband access,

and flight information systems.

www.airportcomm.com

Cellular Access

RAD offers flexible cellular backhaul solutions that provide cost-

effective transport for 2G and 3G services over any

infrastructure.

www.rad-cellular.com

Fiber Access

The fiber Web site shows RAD’s extensive range of fiber access

solutions and technologies for SDH/SONET (TDM), ATM and

Ethernet/IP networks.

www.radfiber.com

IP Telephony

Service providers looking for an “invest-as-you-grow” solution

for deploying SIP VoIP services can find everything they need to

know in RAD’s dedicated Web site for VoIP service providers.

www.radvoip.com

Local Sites

RAD maintains a number of local and regional Web sites in

various languages.

www.rad.com/local

Pseudowire Access

This Web site presents products and solutions dedicated to

RAD’s innovative pseudowire technology, providing a simple

migration strategy to IP/Ethernet-based networks.

www.pseudowire.com

RAD University

This site includes a collection of student tutorials on a wide

range of data communications and telecommunications topics,

as well as several glossaries of communication terms.

www.raduniversity.com

Railway Communications

RAD offers a wide range of communications solutions for the

railway industry, including voice and data transmission, video

surveillance and connectivity for train information displays,

signaling and alarms.

www.railwaycommunications.com

Satellite Optimization

This Web site features a portfolio of field-proven satellite

communications optimization products that provide efficient

voice and multiservice access for a wide range of satellite

applications on land and at sea.

www.radsatellite.com

Wireless Access

RAD supports a wide range of wireless solutions for voice, data

and LAN traffic in point-to-point and point-to-multipoint

applications, integrating multiple technologies and services.

www.rad-wireless.com

RAD’s Dedicated Web SitesIn addition to our corporate Web site at www.rad.com, RAD has developed Web sites which fulfill the needs of specific markets:

InnerCover.indd 3 5/31/09 2:54:19 PM

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RADProductsOnline · MEF-9 and MEF-14 certified for Ethernet Private Line and Ethernet Virtual...

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