This Enterasys I-MGBIC-LC03 compatible SFP transceiver provides 1000Base-SX throughput up to 550m over multimode at a wavelength of 850nm using a LC connector. It is also capable of withstanding rugged environments and can operate at temperatures between -40C to +85C. It is guaranteed to be 100% compatible with the equivalent Enterasys transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters.