Optical Updated DisplayPort extender, DPFX-250-TR is designed compact enough to be fitted into various installation environments with two (2) LC fibers connection. The transmitter and receiver set, DPFX-250-TR enables to transmit 4K (4096x2160) at 60Hz signal up to 200m (656 feet) over two (2) LC multi-mode fibers, avoiding any tricks like scaling or data compression for lessening a burden of data transmission. Between the transmitter and the receiver, pure fiber connection by two (2) LC fibers connector gives clean, secure and easy installation with a perfect electrical isolation and no electrical hazard. The DPFX-250-TR can be operated by USB power without external DC power adapter by plugging the supplied USB to DC plug cables to each module.