GLC-FE-100EX Overview Cisco GLC-FE-100EX compatible SFP transceiver supports up to 40km link lengths over single-mode fiber (SMF) using a wavelength of 1310nm via an LC connector. Each SFP transceiver module is individually tested to be used on a series of Cisco switches, routers, servers, network interface card (NICs) etc. Featuring low power consumption, the hot swappable 100BASE SFP transceiver is ideal for Internet Service Provider (ISP) Fast Ethernet communication links, Enterprise LAN SAN Networks, Data Center LAN SAN Networks and other optical links. GLC-FE-100EX Specification Compatible OEM: Cisco Compatible With OEM Part Number(s): GLC-FE-100EX Form Type: SFP Transceiver Type: LH Speed Description: 100-Megabit Wavelength: 1310nm Media: SMF Reach: 40km Connector: LC DOM: Non-DOM