Transfer Rate: 10 Gbps Gigabit Ethernet Feature: Product Type: 10GBASE-LX4 X2 Module Interfaces/Ports Details: 1 x SC Duplex Connector 10GBase-LX4 Connectivity Media: 50 µm Multi-mode Fiber 62.5 µm Multi-mode Fiber Data Transfer Rate: 10 Gbps Gigabit Ethernet Form Factor: Hot-swappable Spare Product 1310-nm wavelength Supports link lengths of 300m Supports the Cisco quality identification (ID) feature that enables a Cisco switch or router to identify whether the module is a Cisco certified and tested X2 Optical interoperability with respective 10GBASE Xenpak modules on the same link Compatibility: Catalyst 4500 Series Parts: 90 days limited Labor: 90 days limited