RPCS1999C.A0-998866 Cortina Systems Inc, RPCS1999C.A0-998866 Datasheet

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RPCS1999C.A0-998866

Manufacturer Part Number
RPCS1999C.A0-998866
Description
IC SDH FRAMER MAPPER 1020-FCBGA
Manufacturer
Cortina Systems Inc
Datasheet

Specifications of RPCS1999C.A0-998866

Controller Type
Framer, Mapper
Interface
SFI-4.1, SFI-4.2, SFI-5.1, XAUI, XFI
Voltage - Supply
*
Current - Supply
*
Operating Temperature
*
Mounting Type
Surface Mount
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1008-1024

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
RPCS1999C.A0-998866
Manufacturer:
Cortina Systems Inc
Quantity:
10 000
Overview
The Cortina Systems
Mapper (CS1999 Framer) Application Specific Standard
Product (ASSP) is a v ersatile, single chip, 40G Packet
over SONET (POS) solution designed to interface
between the packet processor and OC -768 SONET line.
These packets are mapped into a single channel
OC-768 SONET/SDH payload using industry standard
interfaces and protocols.
The CS1999 Framer supports a OC-768 rate SerDes
based SFI-5 Interface specified by the Optical
Interconnect Forum (OIF) to connect directly with
industry standard 40G optical modules. The industry is
upgrading network cores from 10G (OC -192) to 40G
(OC-768) to support higher -bandwidth “triple-play”
(voice, data, video) applications. The CS1999 Fr amer’s
low power and small footprint mak e the CS1999
Framer an optimal solution to terminate SONET/SDH
framing on next generation 40G SONET line cards. The
CS1999 Framer generates and terminates SONET/SDH
section, line, and path o verhead, and POS pack ets are
mapped over SONET/SDH with a single 40G Mapper .
The Interlaken interface supports multiple SerDes r ates
and provides more than 40G of system bandwidth and
flow control to the pack et processor or NPU .
As shown in the diagr am below, the CS1999 Fr amer is
designed as a single channel device, containing a Line
Interface, a SONET/SDH Framer, POS Mapper/De-
Mapper, and Packet Bit Error Rate Test (BERT). The
Copyright © 2008 Cortina Systems, Inc.
Cortina Systems
CS1999 Framer Functional Block Diagram
STS-768c
17
17
®
SFI-5.1
CS1999 OC-768 SONET Framer/
TM
®
CS1999 40G SONET/SDH Framer and POS Mapper
Transport
Overhead
Processor
Transport
Overhead
Processor
SONET/SDH Framer
RxDCC/RxTOH/RxPOH
3
16 (data)
Microprocessor Interface
Overhead
Processor
Overhead
Processor
3
Path
Path
3
16 (address)
TxDCC/TxTOH/TxPOH
De-Mapper
3
Mapper
POS
POS
3
40G POS Mapper is connected to the receiv e and
transmit ports of the S ystem Interface.
The device consists of the following major functions:
Line Interface: OC-768 rate, STS-768c: SFI-5
Interface compliant with Implementation
Agreement OIF SFI -5-01.0.
Framer: STS-768c framer that generates and
terminates SONET/SDH section, line and path
overhead.
POS Mapper: Single 40G mapper that maps
packets over SONET/SDH.
Packet BERT: Highly versatile and independent
module used to gener ate and monitor pack ets at
line rate speeds for diagnostic purposes. The
payload of the gener ated traffic can be filled with a
fixed pattern or with PRBS patterns.
System Interface: Interlaken interface (defined in
Cortina’s “Interlaken Protocol Definition”) that
provides up to 48 Gbps system interface bandwidth.
The system interface pro vides a single channel 40G
Interlaken interface with store- and-forward or
cut-through modes, and flow control to the host.
Microprocessor Interface: a 16-bit asynchronous
parallel interface, compatible with Intel* and
Motorola* processors.
Other Interfaces: JTAG, GPIO, DCC, TOH, POH.
3
Packet BERT
Packet BERT
GPIO
Generator
Monitor
16
JTAG Port
1
Interface
System
Product Brief
4
16
16
Product Brief Number: 400518-1.1

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RPCS1999C.A0-998866 Summary of contents

Page 1

TM Cortina Systems CS1999 40G SONET/SDH Framer and POS Mapper ® Overview The Cortina Systems CS1999 OC-768 SONET Framer/ ® Mapper (CS1999 Framer) Application Specific Standard Product (ASSP ersatile, single chip, 40G Packet over SONET (POS) solution ...

Page 2

Features Single port OC-768/STS-768c Framer/Mapper • Interlaken System Interface • lanes oper ating 6.25 Gbps - Configurable SerDes to support 8, 10, 12 and 16 lane modes of oper ation - SerDes supports ...

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