Cisco CWDM SFP - SFP (mini-GBIC) transceiver module

1GbE, 2Gb Fibre Channel - CWDM - LC/PC single-mode - 1550 nm - for Cisco 38XX, 7301, 7301 VAM2+; Catalyst 29XX, 3560, 3750; ME 4924, 6524