VSC9192 Datasheet, PDF (1/2 Pages) Vitesse Semiconductor Corporation – 340 Gb/s and 170 Gb/s OC-48 STS-1 Time-Slot Interchange Switches

TIME-SLOT INTERCHANGE PRODUCTS
VSC9195, VSC9192
340 Gb/s and 170 Gb/s OC-48 STS-1 Time-Slot Interchange Switches
FEATURES:
136 x 136 TSI Switch with Non-blocking 6528 x 6528 STS-1 Switch
Matrix (340G Aggregate Bandwidth)
Bit-sliced Switching Mode Provides 13056 x 13056 Connectivity at
Half Bandwidth (68x68 ports) Enabling a One-stage 680G Fabric with
Four Switch Chips
Serial TFI-5 2.488 Gb/s High-speed Interface with EQ and Pre-emphasis
Hitless Reconfiguration of TSI Mapping
Split Frame Domain Support (2 Domains per Chip)
Two Overhead Ports to Drop and Add OH Bytes for Automatic
Protection Switching Support and In-band Messaging
Cross-connect Program Memory Integrity Monitoring
LOS Detection, Input Parity Checking and Output Parity Insertion,
Scrambling and Descrambling
Transparent Mode Enables Switching Among Complete Ports
Independent of Rate and Protocol, at 2.125, and 2.488-2.67 Gb/s
Can Act as a Static Slice/Merge Device to Support other VSC9195
Devices in a Bit-sliced Fabric
APPLICATIONS:
Central Switch in 170 Gb/s to 340 Gb/s STS-1 Grooming Fabric
Switch Element for 680 Gb/s to 1.36 Tb/s STS-1 Grooming Fabric
Bit-slicing Engine for 680 Gb/s to 1.36 Tb/s STS-1 Grooming Fabric
Ingress/Egress Device for Multi-terabit STS-1 Grooming Clos Fabric
Synchronous Transparent Crosspoint Switch for Generic Circuit or
Packet Switching
BENEFITS:
Enables High Capacity Switching with a Small Number of ICs, Reducing
Cost and Power
Easy Diagnostic and Monitoring Capability
Scalability: Using VSC9192 and VSC9195, Customer can Economically
Create Products from 80G to 680G Aggregate Bandwidth Using the same
Software and Hardware Interfaces, with Capability to Scale to 1.36Tb
Without Requiring Specialized Clos Programming Algorithms. Clos
Fabrics for Larger Throughput can be Implemented with Fewer ICs.
Flexibility: can be Used as a Monolithic Switch, as an Element in a 680G
Bit-sliced Fabric, as a Bit-slicing Engine for a 680G Bit-sliced Fabric or an
Ingress/Egress Device for a Large Clos Fabric.
SPECIFICATIONS:
340 Gb/s Aggregate Bandwidth
TFI-5 Compliant 2.5 Gb/s High-speed Interfaces
Dual +2.5V/1.2V Power Supply
45.0mm 1072 fcBGA Package
Power Dissipation 25W (typ), 32W (max when fully utilized) with
Power-down for Unused Channels
0 to 110ºC (case) Temperature Range
53 MHz 16-bit CPU Interface
PB-VSC9195/92-001