This cisco glc lx sm rgd compatible sfp transceiver provides 1000base lx throughput up to 10km over single mode fibre smf at a wavelength of 1310nm using a lc connector it is also capable of withstanding rugged environments and can operate at temperatures between 40dc to 85dc digital optical monitoring dom support is also present to allow access to real time operating parameters our transceiver is guaranteed to be 100 compatible with the equivalent cisco transceiver this easy to i