VSC7121QM
Fiber-Optic Port Bypass
VSC7122
Quad Port Bypass Circuit for 1.0625 Gbit/sec Fi..
VSC7122QM
Quad Port Bypass Circuit for 1.0625 Gbit/sec Fi..
VSC7123
10-Bit Transceiver for Fibre Channel and Gigabi..
VSC7123QN
10-Bit Transceiver for Fibre Channel and Gigabi..