New 3G/HD/SD-SDI system from TV One6 April 2011
The 1T-CT-770 fibre optic system is used to send 3G/HD/SD-SDI signals to remote display devices up to distances of 30km (18.6 miles), using a single fibre optic cable.
The individual components of the compact system comprise the 1T-CT-771 transmitter and 1T-CT-772 receiver, which together are capable of handling 3G/HD/SD-SDI signals at resolutions up to 1080p. Input signals on the 1T-CT-770 are re-clocked to prevent deterioration and allow for reconstitution of the signals at the receiving end to ensure output signal characteristics match those of the input.
The IT-CT-770 supports SMPTE 424M (3G SDI) protocols as well as SMPTE 292M (HD-SDI) and 259M (SD-SDI).