OT-HD-SDI/REP is the HD SDI repeater for the extension

of transmission distance, which supports all SDI formats, such

as the SMPTE-292M (1.485Gb / s, and 1.485/1.001Gbps). It is

with SDI circuit equalizer, RECLOCK and circuit driver, which

can meet all SMPT standards and meet the needs of radio

and television transmission standards.

The transmission distance can be up to 1km away. And the distance can reach as long as 200m between two repeaters. Besides, it does need to supply power in all repeater connections. The remote cameras also do not need to lay RS485 control cables etc separately.

Product Features:

◆Support SD SDI (270Mbps), HD-SDI (1.485Gbps) and Full HD 3G-SDI (to 2.97-Gbps) video format

◆Built-in cable equalizer, clock regeneration circuit and cable drive

◆Maximum cable length: SD supports 400m, HD supports 200m, 3G supports 140m

◆Excellent SDI signal jitter and suppression function

◆Each repeater is with the power and the SDI signal format instructions, easy real-time detection for customers

◆Built-in ESD protection circuit, effectively prevent electrostatic damage

◆The power is supplied from control room (DVR side). We can supply the power for all remote repeaters by POC (power on cable) technology over coaxial cable.

◆At the same time, one reversed 5M bandwidth data channel using DOC (data on coax) technology is modulated to the video cable. The control signal (RS485) can control the front side camera over coaxial from control room side.