CS2777-E Cortina Systems Inc, CS2777-E Datasheet

CS2777-E

Manufacturer Part Number

CS2777-E

Description

Manufacturer

Cortina Systems Inc

Datasheet

1.CS2777-E.pdf (4 pages)

Specifications of CS2777-E

Lead Free Status / RoHS Status

Not Compliant

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Overview

The Cortina Systems

Framer (CS2777 MAC/Framer) combining POS, GFP,

ATM and RPR functionalities. It provides users a choice

of line interfaces and is applicable in Metro Router and

Switch applications.

Features

SONET/SDH STS-192c/48c Processor supports

•

Mappers provided for

•

RPR/SRP Processor

•

Section, Line and Path processing, compliant with

SONET/SDH standards (GR-253-CORE and G.707)

DCC and APS processing and access to TOH/POH

bytes via serial interfaces and microprocessor

interface.

GFP

POS / X.85 (LAPS)

ATM

IEEE 802.17* compliant

Supports RPR over GFP, HDLC and 10GE

Internal transit buffer of 1 Mbyte

Supports single and dual transit buffer configurations

Programmable features for fairness messages

Support for multiple priorities

RPR processor can be bypassed

RPR mate interface is provided via a XAUI port

Support separate TP/Control messages buffer

Extensive performance monitoring counters

Support for legacy SRP equipment

Cortina Systems

CS2777 is an integrated MAC /

CS2777 OC192 Integrated MAC/Framer

SPI-4.2 System Interface

• Compliant with OIF-SPI4-02.0

• Supports Store and Forward feature in the Egress

• Supports static and dynamic alignment features

Line Interfaces

• XFP 10 Gb/s Serial

• SFP 2.5 Gb/s Serial

• 16-bit SFI4.1 (OIF Compliant)

• 4 bit SFI4.2

Standard μp and JTAG Interface

• Motorola* and Intel* compatible

Package

• UPBGA 33x33mm

• Designed for 10G serial interface

• 400 signal pins, 1020 total balls

Low Power

•

• Power supplies of 2.5 V and 1.2 V

side

.13 μm CMOS technology

3.2 W if RPR is powered down, in POS/ATM

applications

6 W worst case

Product Brief

Product Brief Number: 400531-1.1

Related parts for CS2777-E

CS2777-E Summary of contents

Page 1

... TM Cortina Systems Overview The Cortina Systems CS2777 is an integrated MAC / ® Framer (CS2777 MAC/Framer) combining POS, GFP, ATM and RPR functionalities. It provides users a choice of line interfaces and is applicable in Metro Router and Switch applications. Features SONET/SDH STS-192c/48c Processor supports Section, Line and Path processing, compliant with • ...

Page 2

... CS2777 MAC/Framer Block Diagram RPR Mate Interface (XAUI) JTAG XAUI JTAG XGXS RPR MAC SPI42 SPI4.2 TB Memory Microprocessor Interface Parallel Interface POS Mode Application Copyright © 2003 - 2008 Cortina Systems, Inc. GPIO GPIO Ethernet PCS 64/66 PHY XGXS POS/ STS- Mux ...

Page 3

Page 4

Mechanical Dimensions Cortina in Communications Cortina is a leading supplier of intelligent communication solutions through continuous innovations in advanced port processing and intelligent port connectivity to the Core, Metro, Access and Enterprise Market Segments. With our state-of-the-art high speed analog ...

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