NETWORK PRODUCTS
VSC9295, VSC9292
340 Gbps (136 x 136) and 170 Gbps (68 x68) TSI Switches with Dual Rate (2.5G/622M) I/O
BENEFITS:
4Allows
Highest Capacity Sonet/SDH Systems Increasing Traffic,
Lowering Cost of Deployment
4Saves
Power Budget & Lowers Overall System Power Needs
4Allows
Standardization on One Hardware and Software Platform Optimizing
Development Resources
4Compatibility
with Widely Deployed 622M I/O Based Backplanes,
Port Cards and ASICs
S P E C I F I C AT I O N S :
4340
Gbps Aggregate Bandwidth
4Dual
Rate TFI-5 Compliant 2.5 Gbps & 622 Mbps High-speed Interfaces
F E AT U R E S :
4Industry
Highest Capacity Single Chip TSI - 340 Gbps
425%
Less Power Consumption Over Comparable Solutions
4Scalable
to 1.36 Tbps
4Dual
Rate 2.5 G / 622 M Standards Based I/O
BLOCK DIAGRAM:
A P P L I C AT I O N S :
4Core/Metro
Networks
4Core/Metro
Transport
4DWDM
Switches
4Central
Switch in 170 Gbps to 340 Gbps STS-1 Grooming Fabric
4Switch
Element for 680 Gbps to 1.36 Tbps STS-1 Grooming Fabric
4Bit-slicing
Engine for 680 Gbps to 1.36 Tbps STS-1 Grooming Fabric
4Ingress/Egress
Device for Multi-terabit STS-1 Grooming Clos Fabric
4Dual
+2.5V/1.2V Power Supply
4Power
Dissipation 19W (typ), 26W (max when VSC9295 is fully utilized)
with Power-down for Unused Channels
4
45.0 mm 1072 fcBGA Package
453
MHz 16-bit CPU Interface
PB-VSC9292/9295-001
VSC9295, VSC9292
340 Gbps (136 x 136) and 170 Gbps (68 x68) TSI Switches with Dual Rate (2.5G/622M) I/O
GENERAL DESCRIPTION:
The VSC9295 is a 136 x 136 TSI switch IC
supporting TFI-5 (STS-48-like frame)
data on every input and output. All data
inputs and outputs are differential serial
signals running at 2.488 Gbps or 622
Mbps for TDM switching, or 2.488 Gbps,
2.125 Gbps, and 622 Mbps for transparent switching. The device
contains a fully nonblocking STS-1 switch matrix surrounded
by serial backplane interfaces that incorporate fully
integrated clock recovery and synthesis, input equalization,
output pre-emphasis, SONET/SDH compliant scrambling,
framing, deskewing, and alarms. Ports to drop and insert
overhead bytes are included. A multimode CPU interface is
used for device configuration and status monitoring.
A P P L I C AT I O N D I A G R A M :
VSC9292 in a 170G Application
Protection Switch
Working Switch
S
e
r
D
e
s
S
e
r
D
e
s
SONET
PHY
SONET/SDH
Pointer
Processor
SONET/SDH
Backplane
Transceiver
VSC9292
170G TSI
3264 x
3264 STS-1
VSC9295 in a 340G Application
Protection Switch
Working Switch
S
e
r
D
e
s
S
e
r
D
e
s
SONET
PHY
SONET/SDH
Pointer
Processor
SONET/SDH
Backplane
Transceiver
VSC9295
340G TSI
6528 x
6528 STS-1
For more information on Vitesse Products visit the Vitesse web site
at www.vitesse.com or contact Vitesse Sales at (800) VITESSE
or sales@vitesse.com
Vitesse, ASIC-Friendly, FibreTimer, TimeStream and Snoop Loop are trademarks of Vitesse Semiconductor Corporation.
All other trademarks or registered trademarks mentioned herein are the property of their respective holders. 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.
741 Calle Plano
Camarillo, CA 93012, USA
Tel: +1 805.388.3700
Fax: +1 805.987.5896
www.vitesse.com
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