Overview This SFP module is suitable for use with Cisco equipment and is equivalent to genuine part number GLC-EX-SM. It is programmed and tested at the factory, to ensure working with Cisco Security Gateway Router, PoE Gigabit Switches, and gigabit SFP media converters. This hot-pluggable transceiver features a 1310nm DFB transmitter and PIN receiver into a LC Duplex connector. It supports 1G fiber connectivity with maximum 40km transmission distance. Specification Compatible OEM Part Number GLC-EX-SM Optcore Part Number OSP1250-3140DCR-CSC Form Factor SFP Data Rate 1.25Gb/s Wavelength 1310 nm Fiber Type SMF Max Distance 40 km Optical Components DFB/PIN Transmitter Power -5 ~ 0 dBm Extinction ratio gt, 9 dB Receiver Sensitivity lt, -24 dBm Receiver Overload gt, 0 dBm Connector LC Duplex Digital Diagnostic Monitoring Yes Environment Operating: 0C to 70C Storage: -40C to 85C Weight 0.025 kg Application 1x Fiber Channel, Switch to Switch Interface Gigabit Ethernet, Switched Backplane Applications Router/Server Interface, Other Optical Links Compliance IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS
