Cisco GLC-FE-100LX 100BASE-X SFP Transceiver Module

Features:\n-Hot-swappable when deployed, the switch or router does not have to reboot.\n-Supports the "pay-as-you-populate" model.\n-Interchangeable with other 100BASE-X SFPs on the same line card.\n-Supports the Cisco quality ID feature that enables the switch or router to identify whether or not the SFP is a Cisco qualified SFP.\n-Optically interoperable with respective 100BASE-X Ethernet interfaces on the same link.\n\nThe Cisco 100BASE-LX10 SFP (part number GLC-FE-100LX) operates on ordinary single-mode fiber-optic (SMF) link spans up to 10 kilometers long.