The 3Gbps SDI video transmitter for sports broadcasting, shared control rooms and remote studios. The HD-6Pack series has been designed for OB operators and anyone who needs to trunk multiple uncompressed SDI signals over fiber. Never before has a multi-channel SDI-over fiber system been so easy to use and so portable. In just one RU, can transport up to 18 SDI signals up to 3Gbps without compression on a few as just three single-mode fibers. The HD-6000's use LEDs to indicate signal presence and optical link status while the 6000D's utilize a color OLED display and button cursor to provide easy monitoring and plain language descriptions of all essential system parameters and re-clocking on/off control. Since the SDI signals are not compressed, the HD-6Pack can be used in conjunction with other Multidyne SDI transport components to create custom signal topographies including point-to-point and point-to-multipoint links. The HD-6Pack features a 1:1 ration between SDI signals and optical fibers. For SD/HD/3G-SDI, DVB ASI, SMPTE 310M.