Pmc-sierra MSP7162 GPON RG User Manual download pdf

MSP7162 GPON RG

PMC-2080747, Issue 1

Fiber Access Residential Gateway

Product Overview

The MSP7162 Fiber Access Residential Gateway is a second gener-

ation device that combines PMC-Sierra’s multi-service 7100 Series

architecture with proven GPON ONT technology for low-cost,

high performance GPON FTTH CPE gateways. It supports an

integrated GPON subsystem, multiple 10/100/1000BaseX MACs,

dual USB 2.0 interfaces, and a DDR2 memory interface. A Linux

software development kit (SDK) that includes voice processing

and GPON management modules are included to streamline

application integration and quicken time to market.

This multifunction residential gateway processor addresses carrier

service delivery needs by simultaneously providing superior data

path performance, application processing, and robust voice

processing in a cost/performance efficient implementation. Its 600

MHz multithreaded 7100 Series core dynamically allocates

resources between voice, video, and data processing services, to

guarantee consistent, high-quality broadband networking perfor-

mance. It supports gateway designs that enable a service-grade

digital home with the gigabit boost required for IPTV.

Its superior packet processing and WT-156–compliant quality of

service (QoS) performance, with advanced remote management

capabilities, addresses continuously evolving digital home use-

cases, and provides carriers the ability to control in-home service

distribution which is essential for a high-value consumer

experience. This powerful engine provides the necessary perfor-

mance and connectivity for service revenue-generating

broadband portals.

The MSP7162 is a multithreaded SoC that shares the MSP7100

Series architecture and Linux-based embedded software. Its ITU-T

G.984 GPON ONT-standard interoperability is compatible with the

MSP7160 GPON RG.

Benefits

The MSP7162 is a second generation device combining a proven

GPON core and SoC. It provides exceptional simultaneous

processing behaviors, which are essential for fiber access

gateways to support triple-play and the evolution to true multi-

service deployments.

PMC-Sierra’s residential gateway solution delivers concurrent

complex traffic management, routing, bridging, and firewall tasks

with processing power to guarantee voice, video, and data service

quality. These simultaneous processing capabilities ensure critical

quality of experience (QoE) for all broadband service deploy-

ments

Multi-function

core provides

exceptional

processing

power

• The 600 MHz multithreaded MSP7100 Series core

achieves industry-leading processing power

• Guaranteed flexible networking performance

with a significant throughput improvement

compared to single-threaded processors

• Dynamic reassignment of processing cycles

between diverse functions of the multi-service

digital home with cycle guarantees for robust QoE

• High integration and RBOM optimization

Full ITU-T G.984

GPON ONT

interoperability

• Based on the field-proven PMC Chicago solution

leveraging the ITU-T G.984 GPON MAC

• Supported by a comprehensive software package

GigaPASS Wire-

speed

performance

• Simultaneous 2.488 Gbit/s downstream and 1.244

Gbit/s upstream sustained PON traffic throughput

at any packet size

• Provides essential headroom to address

requirements for evolving services, service

bandwidth, and digital home infrastructure:

stronger management/control, interworking of

HAN technologies for end-to-end QoS and

gateway application processing

Advanced

classification

engine

• Supports classification, mapping, and filtering,

according to L2/L3/L4 fields, double-tagged

VLANs, MLD and IGMP multicast

Advanced QoS

features to

maintain

Gigabit

throughput

• Data path processing compliant with DSL forum

Working Text WT-156 at Gigabit rates.

• Flexible queuing features enable queuing per

user/service with per-queue WFQ/SP scheduling,

shaping, and policing

• Provides exceptionally fast networking

performance to leverage the full potential of next

generation access networks and ultra-high speed

home networking technologies.

Multi-service

networking

• Greater packet processing permits advanced QoS

features for robust service delivery, for high

service bandwidth and guarantees for service

growth

Robust voice

processing

• VoIP Terminal Adapter functionality is

guaranteed, independent of all other processing

and traffic conditions

• Centralized voice processing enables resources to

be dynamically allocated to other functions

without influence from software

Programmer-

friendly

programming

model

• Leverages standard tools and a large software

ecosystem with best-of-breed components

support

• Linux-based software stack

• Open MSP7100 Series programming model

Preliminary Product Brief

1 2

Summary of Contents

Page 1 - MSP7162 GPON RG

Page 2 - Technical Documentation

MSP7162 GPON RG Fiber Access Residential GatewayCorporate Head Office:PMC-Sierra, Inc.Mission Towers One3975 Freedom CircleSanta Clara, CA, 95054, U.S

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