We manufacture and supply Cisco compatible X2 transceivers. All of our Cisco compatible X2 fiber optic transceiver go through a strictly inspection and testing and process, and come with 3 years Warranty. All of them with lower price, the cost can be saved up to 80~90% with the same function. For more information, please contact us at: bella@cnoptcore.com or visit  www.cnoptcore.com, we will reply you within 24 hours.  

X2 10GB SR / X2 10GE SR fiber optic transceiver module is a multimode transceiver used in the 10G applications including Ethernet and Fiber channel. It works with 850nm multimode fiber and the optical interface is duplex SC. X2 10GB SR / X2 10GE SR can link the equipment to fiber optic networks, max transmission distance is 300meters.