VSC9190
50 Gbps (20 x 20) SONET/SDH TSI Switch / 10 Gbps Backplane Transceiver with Dual Rate I/O
G E N E R A L D E S C R I P T I O N :
A Vitesse TSI Switch Family Member
Use Standalone or as a Building Block
The VSC9190 is a 20 x 20 Time Slot Interchange
(TSI) switch supporting multirate OC-48/OC-12 data
on every input and output. All inputs and outputs are
differential serial signals running at 2.488 Gbps or
622 Mbps for TDM signals, and 2.125 Gbps or
2.488 Gbps for signals routed transparently.
The VSC9190 is designed for use in a central switch
unit in smaller SONET/SDH systems. Alternatively,
the VSC9190 can be used as a building block for
larger 680 Gbps to 1.36 Tbps systems when used in
conjunction with additional Vitesse TSIs such as the
VSC9195 or VSC9295.
The device contains a fully non-blocking STS-1
switching matrix surrounded by serial backplane
interfaces that incorporate fully integrated clock
recovery and synthesis, input equalization, output
pre-emphasis, SONET/SDH compliant scrambling,
framing, deskew, and alarms. Ports to drop and insert
overhead bytes are included. A multimode CPU
interface is used for device configuration and status
monitoring.
Backplane Transceiver Mode
The VSC9190 can also be used as a SONET/SDH
transceiver with support for working and protection
hitless backplane 1+1 protection. It is designed to
serialize 16 STS-12/STM-4 onto four redundant
2.5 Gbps serial backplane outputs. It also receives
two sets of four STS-48/STM-16 signals (which may
be independent or derived from STS-192/STM-64),
recovers the clock, deskews them, and allows hitless
selection between the two. The selection criteria can
be derived from BER monitoring, in-frame status, or
signal integrity monitoring. The selected signal is
deserialized to 16 STS-12 operating at 622 Mbps.
50 Gbps TSI Switch (20 x 20 Links)
VSC9190
960 X 960
STS-1 TSI
10 x 2.5 Gbps or 622 Mbps
10 x 2.5 Gbps or 622 Mbps
10 x 2.5 Gbps or 622 Mbps
10 x 2.5 Gbps or 622 Mbps
OH
Mon
CPU
IF
APS
10 Gbps Backplane Transceiver with Redundancy
and Automatic Hitless Switchover
4 x 2.5 Gbps (Working)
16 x 622 Mbps
4 x 2.5 Gbps (Protection)
4 x 2.5 Gbps (Working)
VSC9292
160 Gbps TSI
(Working)
VSC9190
ASIC
FPGA
16 x 622 Mbps
APS
4 x 2.5 Gbps (Protection)
Trademarks TM
Vitesse, ASIC-Friendly, FibreTimer, TimeStream, Snoop Loop, Super FEC, FOCUSConnect, Meigs-II, Meigs-IIe, Lansing, Campbell-I, Barrington,
PaceMaker, HOVCAT48, HOVCAT48e, HOVCAT192, HOVCAT192e, Micro PHY, FOCUS32, FOCUS16, IQ2200, NexSAS, VersaCAT, GigaStream, HawX,
SparX, StaX, VstaX, SimpliPHY,VeriPHY, ActiPHY, XFP PRO, SFP PRO, Smart-LINK, OctalMAC, EQ Technology are trademarks in the United States and/or
other jurisdictions of Vitesse Semiconductor Corporation. All other trademarks or registered trademarks mentioned herein are the property of their respective
holders.
741 Calle Plano
Camarillo, CA 93012, USA
Tel: +1 805.388.3700
Fax: +1 805.987.5896
www.vitesse.com
Copyright © 2005
Vitesse Semiconductor Corporation ("Vitesse") retains the right to make changes to its products or specifications to improve performance, reliability or
manufacturability. All information in this document, including descriptions of features, functions, performance, technical specifications and availability, is
subject to change without notice at any time. While the information furnished herein is held to be accurate and reliable, no responsibility will be assumed by
Vitesse for its use. Furthermore, the information contained herein does not convey to the purchaser of microelectronic devices any license under the patent
right of any manufacturer.
sales@vitesse.com
5秒后页面跳转
深入解析CS8416引脚说明、参数、技术特点
TPA3116D2功放芯片参数详解、引脚说明
移位寄存器74HC165引脚说明、驱动程序示例解读
深入解析AD9833：DDS频率合成器的卓越性能与广泛应用
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
技术参数
数据手册
如果您发现信息不准确，
