SFP (mini-GBIC) transceiver module (equivalent to: Cisco GLC-SX-MMD) - Gigabit Ethernet - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm (pack of 10) - for Cisco 38XX; Catalyst 29XX 3560 3750; Catalyst Express 500; Supervisor Engine II-Plu
AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet