GLC-LH-SM-AO-10PK - AddOn Cisco GLC-LH-SM Compatible SFP Transceiver

SFP (mini-GBIC) transceiver module - GigE, Fibre Channel - 1000Base-LX, Fibre Channel - LC single-mode - up to 10 km - 1310 nm (pack of 10) - for Cisco 38XX; ASA 55XX; Catalyst ESS9300; Integrated Services Router 11XX