TRANSPORT PROCESSING
VSC9191
100 Gbps (40 x 40) SONET/SDH TSI Switch with Dual Rate I/O
20x 2.5 Gbps or 622 Mbps
VSC9191
1920 X 1920
STS-1 TSI
OH
Mon
CPU
IF
APS
ITESSE
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100 Gbps TSI Switch (40 x 40 Links)
20x 2.5 Gbps or 622 Mbps
20x 2.5 Gbps or 622 Mbps
VSC9191
20x 2.5 Gbps or 622 Mbps
F E AT U R E S :
40 x 40 TSI switch with non-blocking 1920 x 1920 STS-1 switch matrix
with 100 Gbps aggregate bandwidth.
Serial TSI-to-framer interface (TFI-5) operating at 2.488 Gbps with
STS-12 622.08 Mbps support.
Hitless reconfiguration of TSI mapping.
Automatic protection switching at STS-1 level.
Integrated clock synthesis with three reference frequencies: 78 MHz,
155 MHz, and 311 MHz.
66 MHz 16-bit microprocessor interface with four interface modes.
One-step connection programming.
Flexible split-frame domain support for folded fabrics.
Overhead monitor port.
33 mm, 613-pin FCBGA package.
Power dissipation < 6 W typical and < 8 W maximum.
BENEFITS:
Convenient size for maximum flexibility in building SONET/SDH and
Ethernet over SONET/SDH systems.
Dual rate I/O for interfacing to greater number of port cards.
Easy software management of switch-overs.
High reliability and rapid response eliminates external hardware expense.
Maximum flexibility to adapt to network system designs.
Convenient interface and control.
Easy software integration, rapid recovery, and fast switch times.
Enables use as an interface device for larger fabrics.
Convenient, enhanced quality monitoring and fault isolation.
Convenient packaging for higher density and design flexibility.
Low power for easy thermal design.
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VITESSE [ VITESSE SEMICONDUCTOR CORPORATION ]
