This Cisco GLC-FE-100FX-RGD compatible SFP transceiver provides 100 Base-FX throughput up to 2km over multi-mode fibre (MMF) at a wavelength of 1310nm using a LC connector. It is also capable of withstanding rugged environments & can operate at temperatures between -40[D]C to +85[D]C. Our transceiver is guaranteed to be 100% compatible with the equivalent Cisco transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized & data-traffic & application tested to ensure that it will initialize & perform identically. It is built to meet or exceed the specifications of Cisco, as well as to comply with multi-source agreement (MSA) standards to ensure seamless network integration.