The VM7584 4Port 10G Optical Input Board offers an easy way to route 4 HDMI sources to HDMI displays through optical extenders, and up to 16/32 input and 16/32 output connections on an ATEN Modular Matrix Switch through various AV interfaces. Designed with fiber optics technology for longdistance transmission, the VM7584 along with its SFP+ modules extends uncompressed 4K signal up to 300 m (using VM7584K1) or 10 km (using VM7584K2) over duplex fiber optic cables. The optical fiber simplifies cabling by guaranteeing an interferencefree longhaul transmission of audio, video, IR, and RS232 control signals over one single set of duplex cables that easily connects to the SFP+ slot. Moreover, the VM7584 supports a high data rate of 10.2 Gbps and meets HDMI Specifications that include 3D, Deep Color, and 4K to ensure superior video quality. 1x VM7584 4Port 10G Optical Input Board 4x SFP+ Modules 4x 3Pole Terminal Blocks 1x IR Receiver 1x IR Emitter 1x User Instructions