The D-Link XFP module provides high-speed 10-Gigabit connection on the secure fiber cable. It provides a single or dual XFP slots & can be slid into an open slot of a D-Link Gigabit switch. A number of 10 Gigabit transceivers are available for selection for installation in the XFP slot. Data transfer is operated in the full-duplex mode at 20 Gigabits per second on either the multi-mode or single-mode fiber network cable, depending on the type of transceiver being installed. The D-Link XFP module allows flexible deployment of 10-Gigabitconnection & is ideal for bandwidth-hungry applications that can meet greater cable distances & low signal interference requirements in the Local Area Network, Wide Area Network & Metropolitan Area Network.