Enterasys Networks XENPAK-10G-LR fiber optic transceiver is a dual-fiber XENPAK module that implements the 10GBASE-LR specification for 10 Gigabit Ethernet fiber links. As a transceiver, it provides the optical interface for uplinks or connections in equipment that accepts XENPAK form-factor optics. The product is identified by the Enterasys brand, the XENPAK form factor, and the 10G-LR optical interface.
