AddOn Cisco GLC-SX-MM Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - GigE - 1000Base-SX - LC multi-mode - up to 1800 ft - 850 nm - for Cisco 38XX, ASA 55XX, Catalyst ESS9300, Integrated Services Router 11XX
These transceivers initialize and perform identically to the OEM transceivers and can be mixed and deployed with other OEM or 3rd party transceivers, for outstanding network performance;We offer a complete line of OEM compatible network transceiver modules;Now you have a cost effective solution to your network upgrade needs;All our products are functionally tested in their intended application; we guarantee our product will work right the first time.