Zhone Overview MxK

PROPRIETARY & CONFIDENTIAL

MXK Overview and Roadmap

PROPRIETARY & CONFIDENTIAL 2

Access network apps, requirements evolving rapidly

Continued high expectations for Quality of Experience

• Clear, fully-featured voice

• Smooth, high-quality video

• Reliable, fast Internet connectivity

New streaming applications requiring more, dedicated bandwidth

• Multiple HDTV channels

• On Demand

• Over-the-top video

• More intense Internet usage with video sharing, gaming


This change is accelerating, in magnitude and impact

Year-over-Year Growth in Internet Video Traffic Forecasts

Source: Cisco Visual Networking Index

Global traffic actuals and forecast for Internet video to PC, Internet video to TV, video communications, and gaming

0

2,000

4,000

6,000

8,000

10,000

12,000

2005 2006 2007 2008 2009 2010 2011 2012

PB/Month

2007 Forecast

2008Forecast

2013

14,000

16,000

18,000

20,000

2009 Forecast

66%Unicast

86%Unicast


Substantial changes in subscriber behavior

6,832

513

397

355

315

288

273

203

132

121

Google sites

Fox Interactive Media

Hulu

Yahoo! sites

Viacom Digital

Microsoft Sites

Turner Network

CBS Interactive

Disney Online

AOL

VIDEO STREAMING FROM TOP 10 SITES IN APRIL, 2009

Millions of Clips Watched

Source: comScore


Unicast growth has large implications for access

Multicast to Unicast Shift Raises Bandwidth Requirements in Access Concentration

Scenario 1 2 3 4

Network Location

Access ConcentrationBackplane

Distribution Port, orAccess Uplink

Other Assumptions:

4,000 households400 multicast

channels15 Mbps/channel

2.5 streams/hh

0

50

100

150

200

250Traffic per chassis, Gbps

10% 25% 50% 80%

Unicastadoption,% of hh


What will use this Bandwidth?

Source: Yankee Group


More than just bandwidth, good traffic control is key

Varying Application Requirements Demand Differentiated Approach


Give them more of what they want: bandwidth

Typical Rate/Reach for Broadband Access Technologies

25

50

75

100

125

150

175

200 Mbps

Sources: DSL Forum; Zhone testing.

VDSL22 bonded pairs

VDSL2

ADSL2+ (2 pr)

EFM (8 pr)ADSL2+

EFM (1 pr)

0 1.0 2.0 miles0.5 1.5

0 1.0 km0.5 1.5 2.0 2.5 3.0

GPON (2.5 G split 20 or 32 ways)

HFC DOCSIS 3 (Typical)


OSP design can have huge strategic value!

Rate/Reach for Fiber-based Broadband Access Technologies

Sources: DSL Forum; Zhone testing.

0 2

100

200VDSL22 bonded pairs

VDSL2

ADSL2+ (2 pr)EFM (8 pr)

ADSL2+EFM (1 pr)

1,000 Mbps

300

400

500

600

700

800

900

96 km4 6 12

Active Ethernet (Dedicated fiber)

0 2 60 miles4 6 8

8 10

GPON (2.5 G split 20 or 32 ways)

HFC DOCSIS 3


Change demands a new design for access networks

Baseline MSAP requirements still apply

• Multiple residential and business services

• Carrier-class support for fiber or copper

• Compatible with core MPLS, routed or bridged

New requirements for access evolution

• All IP network

• Clean-sheet approach to truly scalable architecture — to Terabit bandwidth

• Sophisticated service intelligence closer to the subscriber, even at very high bandwidth concentration

• Higher capacity — more subscribers per rack

• Easier to manage, to address rising costs of operation

• Dependable security

Lower Capex

Higher Revenues

Lower Opex


Zhone advantage: common architecture

Zhone’s single line, multi-service (SLMS) operating system creates unique value for any network — (fiber, copper, or both)

For carriers:

• Reduced capex, opex, and network complexity

• Increased flexibility for new service deployment and network transitions

For Zhone:

• Reduced time to market and development costs for new features

• Continued category leadership


SLMS — Rich feature support for triple play

High bandwidth service over fiber (GPON, Active Ethernet) or copper (bonded ADSL2+, VDSL2)

RF or IP, with RFoG RF return

IGMP proxy and snooping for packet video

Multicast at MALC for efficiency

Closely integrated with CPE portfolio, including HPNA

MALC can function as IP, Ethernet, or traditional ATM DSLAM as network requires

Bridging or routing

Extensive QoS, access control, security, and traffic management features (e.g. DHCP server and relay, IP/MAC address limiting, rate shaping, VLANs, TLS)

Combo ASDL2+ and POTS cards

Voice gateway card, GR-303 and V5.2 interfaces to TDM switches, port-by-port migration to IP

Integrations with 10 leading softswitches, via SIP, H.248, and MGCP

Emergency standalone functionality

Video

Data

Voice


Industry’s broadest integrated access portfolio


MALC — Industry-Leading MSAP

More than 4 million ports of capacity shipped

Industry-leading density, flexibility, and breadth of uplink and line card options

Wealth of features tuned specifically to access (L2 and L3, security, traffic management), driven by customer engagement in more than 70 countries

1U, 3U, 7U (19 and 23 in.) form factors, with OSP options

Carrier class design (redundant uplinks, hot swap, hitless upgrades, NEBS, integrated line test)

Line-powering integration for carrier-class metro Wi-Fi with SkyZhone

Web UI, CLI, and ZMS/OSS Gateway

Uplinks FE/GE, DS3/E3, OC3/STM1, T1/E1 IMA, RPR

Fiber Active Ethernet, GPON

Copper ADSL2+ (bonded), VDSL2, ReachDSL,EFM (SHDSL)

DS3/E3, T1/E1, EFM T1/E1, ISDN, POTS, P-Phone, Specials, DLC with ESA

MALC™ Family


Support for all FTTx network architectures

All FTTx variations supported on one platform, including GPON, Active Ethernet, VDSL2, and bonded ADSL2+

End-to-end solution, including configurations for remote node, MDU, and a variety of indoor and outdoor ONTs

Full support for RF or IP video over fiber


Zhone Ethernet over Copper / EFM Solutions

802.3ah standard EFM as well as time-tested Net to Net protocol, bonding SHDSL.bis, T1, or E1

Broad selection of aggregation and CPE options

Fully integrated into Zhone MSAP

Supports wide range of business, utility, education, and municipal applications


SkyZhone — Metro Wi-Fi done right.

SkyZhone AP

Zhone MSAP Remote-Powered Camera

SHDSL (EFM)Backhaul and Line Powering

Local Power over Ethernet

Wired Backhaul Reliable 20 Mbps per AP

Line Powering Telco-grade uptime, easier siting

802.11n + MIMO Better coverage, higher data rates

MSAP Integration Simple, low-cost deployment

2.4, 4.9 GHz Broader application support

SkyZhoneAdvantagesat a Glance

Supports the full range of municipal and commercial metro Wi-Fi applications


ZMS - Powerful, scalable management and integration

Carrier OSS Single integration to manage complete access network

Zhone OSS Gateway

Powerful client-server architectureFlexible and completely programmableFunction calls to all of ZMS

ZMSElement Management System

Manage all Zhone network elements with one toolService definition, control, and reporting

Web GUI, CLI, scripts

Direct configurationinterfaceEasy-to-use GUIPowerful CLI &scripts forautomation


Introducing Terabit Access

Accelerating changes in access network demands

Substantially higher performance requirements• Bandwidth• Sophisticated traffic control, security, management

MXK™ = clean-sheet architecture + proven SLMS software

Results:• Unrivaled bandwidth and feature depth• Higher revenues, lower capex and opex

MXKIntelligent Terabit Access Concentrator


Zhone’s MXK: Intelligent Terabit Access Concentrator

v1.0: 400 Gbps pure IP backplaneNon-blocking 20G to every slotScalable through terabit access

Full SLMS™ features — embodying 8 years of access experience with 700 operators worldwide

ZMS integrationOSS gatewaySmart OMCI™ for true interop

Unmatched Scaling Efficiency

Lower Capex

Superior Service Intelligence

Higher Revenues

Comprehensive, Intuitive Management

Lower Opex

Key Hardware FeaturesPerformanceAdvantages Results

Carrier-class hardware and software implementation

Active Ethernet and GPON available now

Architected for MSAP support with additional cards

Software

Management


MXK: The Essential Ingredients

Proven SoftwareZhone’s SLMS access operating system

8 years of commercial experience,700+ operators, 70 countries

Rich feature set for full range of residential and business services

2001 2002 2003 2004 2005 2006 2007 2008

2,475

5,425

8,630

12,035

15,745

85 230 535

Scalable Architecture

Installed Base ofSLMS ChassisAt Year End


MXK architecture sets a new standard

Physical design

• Distributed Ethernet switch fabric;L2 efficiency + L3 intelligence

• Completely passive backplane allows upgrade from 400 Gbps through 1T capacity by uplink swap-out alone

• Slots A & B dedicated to uplink cards, with hitless redundancy

• Slots 1-18 are universal, slots 1-9 grouped to the left of the uplinks, slots 10-18 to the right

• All cards & chassis I-temp for remote node installations

Unrivaled capacity

• Up to 20 Gbps per slot (non-blocking 1/2.5/10 G serial links per slot from each of the 2 uplinks)

• Architecture supports non-blocking service for up to 3,600 100 Mbps GPON subs, or…

• Up to 360 1 G Active Ethernet subs


MXK physical packaging for FTTx applications

Dual 10G Ports

Eight 1G Ports (SFP)

Redundant controllers + uplinks

Fiber Tray & Management

GPONLine Card4- or 8-port 20-port

Active EthernetLine Cards

Front and Rear Power, Alarms, Cable Entry

Bezel with Fan Assembly & Status LEDs

Removable fan & filter assembly with status LEDs

MXK 819, 823

MXK 319

Redundant controllers + uplinks

All components I-temp hardened for remote node applications

14 line cards (19”) or 18 line cards (23”)

7 line cards,all front access, hot swappable

2x10G to each slot, as in 819/823


Features

Unmatched Scaling Efficiency

Lower Capex

MXK: Unmatched Scaling Efficiency

Initial 400 Gbps backplane, nonblocking 20G to every slot

Multiple uplink options2x10G+8x1G, 8x1G,4x1G (at 1 or 2.5G per slot)

4- and 8-port GPON cards

20-port Active Ethernet cards

Architected for multi-service access (ADSL, VDSL, SHDSL and Voice)

Non-blocking service to 3,600 100 Mbps GPON subs or360 1G Active Ethernet subs

Substantially more sheer bandwidth in your access network

More subscribers per rack

Higher utilization of costly distribution ports

Capex optimized for application requirements

Future-proof investment• Modular, distributed architecture• Expansion in service scope

Benefits


SLMS Features

MXK: Superior Service Intelligence

Native IP network control, with a wealth of QoE and security features, including…

• Multicast IGMPv 2 & v3

• Q-in-Q

• 3-color policing

• 802.1p

• Secure bridging, SSH, SFTP, HTTPs, port access, ACLs

• EAPS

• RSTP

Increased service options

Better Quality of Experience

• Improve customer retention

• Generate customer goodwill

Tailor services to meet business needs

Sophisticated security and control

Benefits

Superior Service Intelligence

Higher Revenues


Zhone SLMS Management Options

Telnet or Console

Cisco-like feel

Optimized for scripting

Radius login authentication

SLMS Device with HTTP server

ZMSServer

CLI Web UI ZMS

Network

PC with Web Browser

Java-based embedded HTML element manager

ZMS and Clients

Scalable distributed element management system


Zhone Management System

Comprehensive Set of Management Applications

Fault Management

Network Configuration

Performance Management

Operational Tools

Service Provisioning

OSS Gateway API with Corba and XML interfaces


Smart OMCI — Context and advantages

Multi-vendor interop is essential for ONTs

ITU’s GPON ONT Management Control Interface (OMCI) standard is complex

Most vendors have evaded it with proprietary approaches

Zhone Smart OMCI leads the industry

• Fully standard-compliant

• Proven multi-vendor interop

• Clean, simple interface,integrated with ZMS

• Allows rapid ONT and serviceportfolio extension, without OLT software upgrades


Features

MXK: Comprehensive, Intuitive Management

CLI and Web user interface to individual chassis configuration

ZMS for seamless management of all Zhone devices across the network

OSS Gateway API, with XML and Corba options for complete back-office integration

Zhone’s unique Smart OMCI™ for GPON ONTs

One application layer to manage all devices

Intuitive user interfaces

True interoperability support, with no code changes required by introduction of new ONT models

Tight integration with your business

Benefits

Comprehensive, Intuitive Management

Lower Opex


MXK Future Direction

December 2009


Complete PON Access Solution from Zhone

Residential Triple Play Services : IPTV/RFTV, VOIP/POTS & HSIA

MDU Triple Play Services : IPTV/RFTV, VOIP/POTS & HSIA

Business Services : VoIP/POTS, T1/E1, L2 and L3 VPN, and HSIA

H.248

SIPMGCP

zNID

Voice

VideozNID

MxK

Existing Coax CableHPNAv3

IGMPHDTVMPEG2MPEG4

IMT

HSIA

IPTV

GR303V5.2

LocalExchangeSwitch

VoIP

Splitter

zNID

ZMS

MDUBusinessServices

IP/MPLS Core


New GPON bandwidth

As standards evolve, there will be enhancements to the GPON protocol coming in the coming month and years

Zhone is a FSAN member and follows the XGPON discussions very closely

Based on all current development the MxK is the ideal platform for this.

MxK

Splitter

ZMS

MDUBusinessServices

IP/MPLS Core

Video

Data

Voice

10 GPON OLT


Growing PON bandwidth with standard GPON Network

Standard Based WDM PON

Dedicated wavelength from OLT to ONU/ONT

Point-to-point topology over shared PON allow for larger bandwidth per Subscriber

May Require a splitter to be replaced for PON

zNID

MxK

Splitter

zNID

ZMS

MDUBusinessServices

IP/MPLS Core

Video

Voice

Data

DWDM PON


Growing PON bandwidth with standard GPON Network

Leveraging unused frequency around 1550 nm (C, L and U bands)

Allows carriers to sell high bandwidth – up to 1 Gbps over the exiting PON Infrastructure while still maintaining a standards-based GPON solution

Support for both GPON and 1 GE Services in the Same Chassis on the same fiber

zNID

MxK

Splitter

zNID

ZMS

MDUBusinessServices

IP/MPLS Core

Video

Voice

Data

DWDM PON Overlay

= GPON + DWDM


Ring Enabling MxK

Supporting ring, hybrid ring, and star topologies

Based on RFC 3619 Ethernet Automatic Protection Switching

Provides SONET recovery time (sub 50ms) over speeds from 1 Gbps to over 10Gbps

• Supports packet rings over individual links as well as link-aggregated interface groups

Enables spatial re-use and multi-node ring egress capabilities

Ethernet ProtectionSwitching

MxK

MxK

MxK


Higher Speed Uplinks

MxK Architecture is designed for terabits of traffic

• Current uplink capability is 28 Mbps

2 X 10G and 8 x 1G physical interfaces

New uplinks based on existing switching technologies will start to scale up to speeds of 40G and 100G

All interfaces will support SLMS packet features

• RSTP, Ling Aggregation, LACP, and EPS

Today 2011 201240G and 100G Uplinks

MxK MxK MxK


Moving MPLS Closer to the Edge

MxK is a Label Edge Router establishing Labels Via Label Distribution via LDP

• Allows for tunnel information to be distributed between SLMS end-points

PWE3 tunnel functionality for point-to-point and point-to-multipoint applications

ZMS integration of tunnel management

• Manage VPLS mesh networks that scale across the network

Multipoint support for VPLS for PWE3 interfaces

ZMS

Video

Voice

Data

MxK LER support

LSR

LSR

LSR

LSR

LSR

LSRLSR

LSR

LER

MxK


MXK Detailed Roadmap Update

December 2009


Release 2.0.1.xx (Mar, ’10) - Hardware

ADSL2+ Combo card with new POTS daughter board/Ringing SLICs (Lightning Protection): 48 port, dual slot; removes the need for MTAC card for ringing and test

VDSL2 - support for 24 port 5-Band (up to 17a) without ADSL Compatibility (Beta in December)

Uplink: 4 X 1GE: 2.5/10 Gig backplane

MXK ADSL2+ Annex B

New TAC cards


Release 2.0.1.xx (Mar, ’10) - Software

EFM SHDSL Bonding Across cardsEFM SHDSL CPE Manager & OAM functionalityEFM-SHDSL support for TCPAM 4,8,64,128 (no auto-rating;)ADSL: PPP over ATM with IWF Support (RFC 2364)Broadcast storm protection: Throttle requests between host and switch on line card, to ensure higher priority traffic makes it to CPUEAPS on uplink card, simplex modeAE link aggregation: Link aggregation will be supported on single cardBridge Loop issue prevention: This is to protect MXK from any misbehaving ONT that can cause bridge loop ONT status of all ports with one CLI command and equipment ID displayDisable Tx power on uplink standby: Workaround for VRRP

OMCI support for PPPoE: Add OMCI commands to OMCI stack to support PPPoE. GPON Redundancy (Type B protection) Transmit and Receiver level sensitivity parameters as configurable variable in OMCI for ease of useConfigurable variables for choosing fax mode as G.711 or T.38FR 20249: Ethx 3000/3400: Zero touch provisioning (Customer: Radiant/MTS) Wire bridge (2 port TLS)Add GPON capabilities to manage RF via CLIAutomatically bond EFM lines (Discovery)Add ADSL line rate information into the PPPoE-UA signaling FR20015


Release 2.1 (Jun ’10)

Hardware

• POTs 72 port card; Single Slot

• ADSL 72 port card; Single Slot

• Traffic Manager for GPON:

• TAC card with Timing (IEEE 1588 support)


Release 2.1 (Jun ’10) - Software

VDSL2- support for 24 port (17a profile) with ADSL mode

MXK GPON Provisioning using Registration ID: Provides the ability to field technician to bring up service without having to call in to CO

MXK GPON ONU Name needs to be integrated into command

MXK Bridge MAC flapping not working

GPON Class C, C+ SFP optics

Bulk stats on GPON and uplink ports

CRC Statistics

MVR

Unidirectional failure detection on uplink cards

OLT Performance Statistics

PhyR statistics

Configurable ADSL PSD masks (t-shell only)

Egress Rate limiting for SHDSL EFM

IGMPv3 - phase 1 (Reply to Joins/Leaves, membership queries) (Beta end of Q1)

MEF 9, 14 certification

FR 20207 Add modem serial number to DHCP Option 82 message

Add ability to configure speed and duplex modes of subscriber facing ports on GPON ONUs

Display model ID along with serial number

Active Ethernet Redundancy

EAPS on Concurrent uplinks

IP Stats on demand

Add OMCI support for Wi-Fi ONTs: Add OMCI Commands, CLI/SNMP work for manipulating Wi-Fi ports as well stats on Wi-Fi port


Future Releases

Release 2.2 (October ’10)

Hardware

• Voice Gateway card

• T1/E1 PWE Support

• VDSL + POTS

• VDSL + Splitter

Software

• MSTP

• TOS/DSCP based QoS - Deep Packet inspection allows quality of service mapping from L3 to L2

Release 2.3 (Q1 ’11)

Hardware

• 40Gig Uplink

• ZNID: Support 1Gig ports on line side

Software

• Link Aggregation across


Future Releases

Release 2.4, Q3, 2011 Hardware

• 10GPON, GEPON• MDU version of MXK (1U Chassis)• WDM PON

Software• MPLS• VPLS• DPI: To provide advanced

capabilities to enable user to build intelligence based on packet types

• Anti DOS control

Release 2.5, Q1, 2012

Hardware

• 100Gig Uplinks

Software

• MAC in MAC: To simplify deployment of L2 networks

• VRRP support on uplink cards


Future MxK MPLS Integration


Zhone’s Access Roadmap

2009 Baseline 2010 2011 Beyond

Applications Triple playEFMMetro Wi-Fi

Triple play with intensive HD and unicast

HD video surveillance and home video portals

1080p Video on net

Ubiquitous HD Tele-presence

DPI-based value-add

Services FTTx, xDSL, Legacy TDM over Packet: PWE with Sync-E and 1588 Support

EFM replacement of T1/E1 for IVD

Cloud Based

P-2-P

Solution Elements Indoor and outdoor ONTs, full xDSL range of CPE

Smart OMCI

ZMS

MDU ONT line

RFoG for RF Return and Docsis 3.0

Home networking 2.0 (G.hn)

Solution Management

All Devices Network Aware (TV, Phone, Alarms)

Network Intelligence

Wealth of QoS, security, traffic management features

Ring Enabling: Ethernet Protection Switching

MPLS closer to the edge (MXK LER)

Distributed DPI Per Packet

DPI Service/Session Based

Layer 4-7 Packet Forwarding

Bandwidth GPONActive Ethernet

VDSL /w Bonding 10 GPON

VDSL with DSM

DWDM-PON

MXK Hardware 8U (19, 23 in.)

4-port GPON

20-port AE

10G Uplinks

3U

ADSL2+, combo, VDSL2, EFM

High-density AE

40G uplinks

WDM Uplink Integration

100G uplinks

Additions in…

Zhone Overview MxK

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