Representing an optical transceiver for 10 Gigabit Ethernet LANs and metropolitan area networks (MANs), the 10 GbE XENPAK uses an uncooled 1310-nm distributed feedback laser for data transmission over single-mode fiber at distances up to 10 km. Other
Representing an optical transceiver for 10 Gigabit Ethernet LANs and metropolitan area networks (MANs), the 10 GbE XENPAK uses an uncooled 1310-nm distributed feedback laser for data transmission over single-mode fiber at distances up to 10 km. Other features of the device are a hot-pluggable electrical interface, connectivity through an industry-standard SC optical connector, and compliance with XENPAK and IEEE 802.3ae specs—XENPAK is multi-sourcing agreement that describes form, fit and function through mechanical, electrical and optical standards; it is compliant with IEEE LAN PHY specifications and is a widely accepted design for 10 Gigabit Ethernet transceivers. The 10 Gbe transceiver draws 4.2W when used at both ends of a link and is guaranteed for distances up to 15 km, 50% more than required by the IEEE standard. JDS UNIPHASE INC., San Jose, CA. (800) 498-5378.
