Cisco - SFP (mini-GBIC) transceiver module - 4Gb Fibre Channel (SW)
Mfg # X1577B-4PK-R6
CDW # 1312597
Know your gear
The Cisco 4-Gbps Fibre Channel SFPs are designed to provide cost-effective Fibre Channel connectivity for the 1/2/4-Gbps ports on the Cisco MDS 9000 platform.