Cozlink 10G XENPAK LR Transceiver is applicable in data communications optical links. The XENPAK Transceiver contains an XAUI electrical interface compatible with the host board - 4 x 3.125 Gb/s Ethernet. The 10G XENPAK LR Transceiver is RoHS Directive 2011/65/EU compliant and provides cost effective power efficient (consuming maximum 3.5 W) networking solution.Cozlink 10G XENPAK LR Transceiver is a hot pluggable XENPAK MSA approved 3.0 form factor operational at temperature range 0°C to 70°C, transmitting data across 10 km of area on a single mode fiber. Its other features include SC connector, full duplex transmission mode and internal digital optics monitor that make it a correct choice for 10GB LR 10G Ethernet. Shop here for patch cords and cables, splitters and other optical network components.