VSC9195, VSC9192

FEA TURES:

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

APPLICA TIONS:

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

340 Gb/s and 170 Gb/s OC-48 STS-1 Time-Slot Interchange Switches

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.

SPECIFICA TIONS:

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

TIME-SLOT INTERCHANGE PRODUCTS

PB-VSC9195/92-001