Factory Sealed This X2 mini GBIC transceiver module is designed for use with Cisco network equipment and is equivalent to Cisco part number X2 10GB SR. This transceiver is built to meet or exceed the specifications of the OEM and to comply with Multi Source Agreement MSA standards. This product is 100 functionally tested, and compatibility is guaranteed. The transceiver is hot swappable input/output device which allows a 10 Gigabit Ethernet port to link with a fiber optic network. OEM specific configuration data is loaded on to the EEPROM of the transceiver at the factory, allowing this transceiver to initialize and perform identically to an OEM transceiver. This transceiver may be mixed and deployed with other OEM or third party transceivers and will deliver seamless network performance. A list of compatible network equipment is available on the Specs tab of this page. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco Systems, Inc. This product is not certified or endorsed by Cisco Systems Functionally identical to Cisco X2 10GB SR SC ports designed for use with Multimode Fiber Includes Digital Optical Monitoring DOM 850nm wavelength signaling Supports up to 300 meters of cabling Compatibility MSA Compliant Factory Sealed products are new, in original manufacturer packaging, and carry a manufacturer warranty. Model Number 39519 Product Name C2G 39519 X2 mini GBIC Product Type X2 mini GBIC Application/Usage Optical Network Application/Usage Data Networking Interfaces/Ports Interfaces/Ports Details 1 x SC 10GBase SR Network Media Performance Media Type Supported Optical Fiber Fiber Mode Supported Multi mode Ethernet Technology 10 Gigabit Ethernet Network Technology 10GBase SR Maximum Distance Supported 984.25 ft Maximum Data Transfer Rate 10 Gbit/s Physical Characteristics Form Factor Hot swappable Miscellaneous Compatibility MSA Compliant