This N-Tron NTSFP-LX-40 compatible SFP transceiver provides 1000Base-LX throughput up to 40km over single-mode fiber (SMF) at a wavelength of 1550nm using a LC connector. It is guaranteed to be 100% compatible with the equivalent N-Tron 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. It is built to meet or exceed the specifications of N-Tron, as well as to comply with MSA (Multi-Source Agreement) standards to ensure seamless network integration.