1.1. Introduction to MX & ACX Series

JUNOS MX SERIES INTRODUCTION

2 Copyright © 2009 Juniper Networks, Inc. www.juniper.net

UNIVERSAL EDGE WITH 3D SCALING

One JUNOS

One TRIO CHIPSET

One UNIVERSAL EDGE

MX 960MX 480MX 5-80 MX 240

20-80Gbps

MX 2010 MX 2020

4.8Tbps

2.8Tbps

1.4Tbps

8.8Tbps

5.3Tbps

2.6Tbps

REVENUE GENERATION FOR THE NEXT DECADE

40Tbps

17Tbps

80Tbps

34Tbps

MX104

80Gbps

1.6Tbps

960Gbps

480Gbps


MX-3D UNIVERSAL EDGE PLATFORM FLEXIBILITY

MX240 MX480 MX960 MX2010 MX2020

Max system

switching Capacity

(1/2 duplex)

960 Gbps 2.72 Tbps 5.12 Tbps 40Tbps 80Tbps

Height (RU) 6 8 16 34 45

Slots 2 6 11 10 20

Forwarding*

capacity/slot240Gbps 240Gbps 240Gbps 860Gbps 860Gbps

10GE Ports* 48 136 256 260 520

Redundant RE Yes Yes Yes Yes Yes

Redundant Fabric Yes Yes Yes Yes Yes

Redundant Power Yes - AC/DC Yes - AC/DC Yes - AC/DC Yes – AC/DC Yes – AC/DC

* Current capacity, system capacity is higher


MX960 PLATFORM14 slot chassis

Physical size

Height: 16 rack units (about 1/3 rack),Depth: <800mm deep

Dependable hardware

Passive mid-plane

Redundant Routing Engines

Redundant switching fabric (2+1)

Distributed packet forwarding architecture

Redundant fan and power

Power and cooling

Front-to-back cooling with separate push-pull fan assemblies

Holds up to two fan trays (1+1 redundancy)

Holds up to four power supplies (2+2 DC, 3+1 AC)

Rear-side power cabling

System capacity

14 slots: Two for fabric cards / Routing Engines with the option of one additional SCB for redundancy

Up to 2.6 Tbps (full-duplex)

MX 960 Router

4


MX960 COMPONENT REVIEW

MPC/MPCSCB

RE

Cable

Management

Upper Fan tray

Lower Fan tray

Control Panel

Air

Intake

MPC/MPC


MX960 FRONT PANEL

Yellow

Alarm

LED

Red

Alarm

LED

Routing Engine 1 Indications

Routing Engine 0 Indications

Fan Tray Indications

Power Supply Indications

Slot Online/Offline Buttons

Alarm

Relays

Alarm

Cut-

off


MX960 SCB/RE CONFIGURATION

Fabric redundancy

• Redundant fabric configuration

• 3 SCBs in SCB slot 0, SCB slot 1 and SCB slot 2

• 11 MPCs with MPCs in MPC slots 0-5 and MPC slots 7-11

• Non redundant fabric configuration

• 2 SCBs in SCB slot 0 and SCB slot 1

• 12 MPCs with MPCs in MPC slots 0-11

Control/Routing Engine redundancy

• Independent of fabric redundancy

• Non redundant Control/Routing Engine Redundancy

• Routing Engines in SCB slot 0 or SCB slot 1

• Redundant Control/Routing Engine Redundancy

• Routing Engines in SCB slot 0 and SCB slot 1


MX960 SCB

SCBs are the Switch and

Control Boards

SCB act as RE carrier

Each SCB has two SF (fabric)

chips

But:

SCB in slot 2 does not

support RE (though it can be

plugged in)

Control part and switch part

on SCB are operating

independently

switch part can operate

without RE being inserted

OK/F

AIL

FABRIC

ACTIV

E

STANDBY


MX960 SWITCH AND CONTROL BOARD WITH RE1300/2000


MX960 RE

Different types of REs

available:

RE1300 (bronce)

Supports 32 bit JUNOS

2G RAM

Flash 1G

HDD 40G

RE2000 (gold)


4G RAM

Flash 1G

HDD 40G

RE1800x2 (K2)

Jasper Forrest (JF) processor from Intel Nehalem family


Dual core

8/16G RAM

Flash 4G

SSD 24G

RE1800x4 (K2)

Jasper Forrest (JF) processor from Intel Nehalem family


Quad core

8/16G RAM

Flash 4G

SSD 30G


Modular Port Concentrators (fixed)

Provides a total of 16x 10GE ports per slot 12 x10GE port are line rate per slot

Supported on MX960, MX480 and MX240 Uses 4 next generation Packet Forwarding Engines

Supports all of the Layer3, MPLS and Layer2 feature

set of the current MX product family

Hardware support for Synchronous Ethernet


Modular Port Concentrators

Advanced MX line cards to support the Universal Edge Full JUNOS L3 routing and L2 switching technology and

Application services

Support for Provider Edge, ESE and BBE feature set

In-line, distributed services

Highly cost-optimized, advanced Ethernet Enhanced QoS, performance and scale

High density GE and 10GE Ethernet

Roadmap to 100G Ethernet

High Performance Design JUNOS Trio Chipset Advanced Silicon

Up to 2 Modular Interface Cards per slot (MPC1/2)

Software license upgrades (X to R)


Modular Interface Card Options (for Subscriber Management)

MIC

MIC-3D-20GE-SFP

20 ports of 10/100/1000Mbps with SFP optics

MIC-3D-2XGE-XFP

2 ports of 10GE with XFP optics

Support software configurable WAN or LAN PHY options

MIC-3D-4XGE-XFP

4 ports of 10GE with XFP optics

Support software configurable WAN or LAN PHY options

Not supported on the MPC1 variants

MIC-3D-40GE-TX

40 ports of 10/100/1000Mbps with RJ-45 connector

One MIC supported per line card slot

– Uses entire slot


MX480 PLATFORM

8 slot chassis (6+2)

Physical size

Height: 8 rack units (about 1/6 rack)Depth: <800mm deep

Dependable hardware

Passive mid-plane

Redundant Routing Engines

Redundant switching fabric (1+1)

Distributed packet forwarding architecture

Redundant fan and power

Power and cooling

Side-to-side cooling

Holds single fan tray

Holds up to four power supplies (2+2 DC, 2+2 AC 240V, 3+1 AC 110V)

Rear-side power cabling

System capacity

8 slots: Two for fabric cards / Routing Engines

Up to 1.4 Tbps (full-duplex)

MX480 Router

14


MX960 INTERFACE NUMBERING

15

type-fpc/pic/port

type—Media type, which identifies the network device. For example:

ge—Gigabit Ethernet interface

so—SONET/SDH interface

xe—10-Gigabit Ethernet interface

fpc—Slot in which the MPC is installed. On the MX960 router, the MPCs are represented in the CLI

as FPC 0 through FPC 11.

pic—Logical PIC on the MIC, numbered 0 or 1 when installed in MIC slot 0 and 2 or 3 when installed

in MIC slot 1. The number of logical PICs varies depending on the type of MIC. For example, a:

20-port Gigabit Ethernet MIC has two logical PICs, numbered 0 and 1 when installed in MIC

slot 0, or 2 and 3 when installed in MIC slot 1.

4-port 10-Gigabit Ethernet MIC has two logical PICs numbered 0 and 1 when installed in MIC

slot 0, or 2 and 3 when installed in MIC slot 1.

100-Gigabit Ethernet MIC with CFP has one logical PIC numbered 0 when installed in MIC slot

0 or 2 when installed in MIC slot 1.

port—Port number.

http://www.juniper.net/techpubs/en_US/release-independent/junos/topics/concept/mx960-mpc-mic-port-interface-numbering.html#jd0e91



16



17



18



19

JUNOS ACX SERIES INTRODUCTION


TERMINOLOGY & POSITIONING

ACX

Altius-M

Altius-1MX

ACX

ACX-4000


JUNIPER’S MPLS-ENABLED ACCESS & AGGREGATION PORTFOLIO

MX80

65 Gbps, 2x10GE, 22xGE

Aggregation

Pre-Aggregation

MX960

80 Gbps4 MIC slots

80 Gbps2 MIC slots

960+ Gbps12+ MIC slots

MX480

10G capable

Access/NTE ACX 4000

ACX 2x00

Altius-1

1H2013

ACX 1x00




ACX2000ACX1000

60 Gbps platforms: 3x the performance of nearest competition

Industry’s only 10 GbE capable access router

Most flexible and adaptable service architecture

Automated service provisioning accelerates deployments

Only open access system for extensibility

Highest QoE with proven and deployed precision timing

Environmentally hardened with 65w Power over Ethernet (PoE)

RECAPTHE JUNIPER ACX UNIVERSAL ACCESS ROUTERS

Juniper’s Universal Access solution for mobile backhaul (LTE, 2G/3G), business Ethernet services and circuit to Ethernet migration

Complements Universal Edge with a seamless end-to-end service delivery platform, extending the existing network and all its capabilities to the access point

Fixed and modular platforms

Running Junos from access to edge to core

ACX Series

ACX2100ACX1100ACX4000

THE NEW BENCHMARK FOR ACCESS NETWORKS


UNIVERSAL ACCESS ROUTER PORTFOLIOINTERFACE COMPARISON BETWEEN MODELS

ACX1000: 1G router, with T1/E1: FRS 2T2012

8xT1/E1, 12xGE(8xGE RJ45, 4xGE RJ45/SFP Combo), 1RU ETSI 300

SyncE/1588v2, Temperature Hardened, Dual Feed DC power, Passively cooled

ACX2000: 10G router, with T1/E1: FRS 2T2012

16xT1/E1, 10xGE (8xRJ45, 2xSFP), 2x10GE SFP+, 2xPoE+ 65W, 1RU ETSI 300


ACX4000: 10G Modular router, with 2 MIC slots: FRS 3T2012

16xT1/E1, 10xGE, 2x10GE SFP+, 2xPOE+ 65W, 2.5RU ETSI 300

SyncE/1588v2, Temperature Hardened, Redundant AC/DC power

Modules: 16xT1/E1, 6xGE, 4xCHOC3/STM-1

ACX1100: 1G Ethernet-only router: FRS 3T2012

12xGE, 1RU ETSI 300

SyncE/1588v2, Temperature Hardened, Redundant AC/DC power, Passively cooled

ACX2100: 10G with more SFP Ports: FRS 3T2012

16xT1/E1, 10xGE (4xRJ45, 6xSFP), 2x10GE SFP+, 1RU ETSI 300



ACX1000 UP CLOSE1RU FANLESS AND ENVIRNOMENTALLY HARDENED


ACX2100 UP CLOSE1RU FANLESS AND ENVIRNOMENTALLY HARDENED


PASSIVE COOLING AND COMPLETE REMOTE MANAGEMENT DELIVER ADDITIONAL VALUE

Passive cooling

• Fans require annual filter

maintenance

• Fans need replacement after ~4

yrs

• ACX has fan less design to

avoid maintenance

Avoid opex that is 15-30%

of initial capex

Complete Remote

Management

• Integrated RFC2544 testing

does not require NIDs or

external testers

• ACX/Space Zero touch

provisioning allows rapid roll-

outs with minimum OPEX

Save up to 25% of initial

capex


ACX 1X00/2X00 PASSIVE COOLING BENEFITS

FANs wear-out eventually, and the wear-out accelerates in dusty outdoor

environments. Quoted MTBF numbers are not realistic in these situations.

FANs are not field replaceable and hence will require system to be brought

down and will trigger an RMA activity.

FANs requires annual maintenance. Zero-Maintainability is more critical since

every truck roll costs OPEX.

FANs consume extra power. About 7-8 watts extra for a 50W device (16%

extra power consumption).


ACX2100 INTERFACE NUMBERING

Thank You!

1.1. Introduction to MX & ACX Series

Documents

Transcript of 1.1. Introduction to MX & ACX Series