VITESSE
SEMICONDUCTOR CORPORATION
Product Brief
VSC9182 - Timberline
System Applications
PP
PP
PP
TSI PP
PP
PP
PP
TSI PP
TimeStream Product Family
64x64 STS-12/STM-4 TSI Switch Fabric
BIC
4
4
4
4
(Protection)
TimeStream
Switching Fabric
(Working)
STE/LTE
STE/LTE
PP
PP
PP
PP
STE/LTE
PP
PP
PP
PP
BIC
TSI
BIC
TSI
BIC
STE/LTE
BIC
4
4
4
4
TimeStream Line
Interface Devices
BIC
BIC
BIC
TimeStream Backplane
Interface
TimeStream TSI Switch
Fabric
The VSC9182 TSI Switch Fabric can be used to construct fabrics of various sizes and line interface speeds
when used in conjunction with VSC9184 Line Interface devices. Four VSC9182 devices can be used in parallel
to provide a 3072 x 3072 STS-1 switch with 16 STS-192/STM-64 ports, 64 STS-48/STM-16 ports or any com-
bination of STS-3/STM-1 through STS-192/STM-64 tributaries by using the appropriate line interface devices.
Larger three-layer VSC9182 Clos architectures are possible for larger fabric requirements.
VSC9184 - 2.5G Line Interface Device
• Pointer processes single STS-48/STM-16, quad STS-12/STM-4 or quad STS-3/STM-1 signals containing
any valid combination of TDM and concatenated traffic.
• Section and Line termination and path monitoring of tributaries
• Working and Protection (4 x 622Mb/s) backplane interface with 48x96 and 96x48 TSI.
G52289-0, Rev 1.0
12/7/99
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
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VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
