TRANSPORT PROCESSING
R
ITESSE
VSC9190
50 Gbps (20 x 20) SONET/SDH TSI Switch / 10 Gbps Backplane Transceiver with Dual Rate I/O
VSC9190
F E A T U R E S :
B E N E F I T S :
f 20 x 20 TSI switch with non-blocking 960 x 960 STS-1 switch matrix
f Convenient size for maximum flexibility in building SONET/SDH and
with 50 Gbps aggregate bandwidth.
Ethernet over SONET/SDH systems.
f 10 Gbps transceiver mode operation (16x 622 Mbps lanes to
f High-speed lane aggregation and backplane speed upgrade.
f Dual rate I/O for interfacing to greater number of port cards.
f Easy software management of switch-overs.
4x 2.5 Gbps lanes).
f Serial TSI-to-framer interface (TFI-5) operating at 2.488 Gbps with
STS-12 622.08 Mbps support.
f Hitless reconfiguration of TSI mapping.
f Automatic protection switching at STS-1 level.
f High reliability and rapid response eliminates external hardware expense.
f Maximum flexibility to adapt to network system designs.
f Integrated clock synthesis with three reference frequencies:
78 MHz, 155 MHz, and 311 MHz.
f 66 MHz 16-bit microprocessor interface with four interface modes.
f One-step connection programming.
f Convenient interface and control.
f Easy software integration, rapid recovery, and fast switch times.
f Enables use as an interface device for larger fabrics.
f Convenient, enhanced quality monitoring and fault isolation.
f Convenient packaging for higher density and design flexibility.
f Low power for easy thermal design.
f Flexible split-frame domain support for folded fabrics.
f Overhead monitor port.
f 33 mm, 613-pin FCBGA package.
f Power dissipation < 3 W typical and < 4 W maximum.
VPPD-01341 Revision 1.0