10GBASE-LR XENPAK Module with DOM support

The range of Cisco® 10GBASE XENPAK modules offers a wide variety of 10 Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.
Main features of Cisco 10GBASE XENPAK modules include:
-Supports 10GBASE Ethernet.
-Hot-swappable input/output device plugs into an Ethernet XENPAK port of a Cisco switch or router to link the port with the network.
-Provides flexibility of interface choice.
-Supports "pay-as-you-populate" model.
-Supports the Cisco quality identification feature that enables a Cisco switch or router to identify whether the module is a Cisco certified and tested XENPAK module.

Cisco XENPAK-10GB-LR / -LR+: Supports a link length of 10 km on standard single-mode fiber (SMF) (G.652).