KR-11 serious SDI repeater is a kind of SDI transmission equipment which applied for extending SDI transmission distance. It supports all SDI formats, and with SDI equalizer of circuit, reclocker, and cable driver, also abide by SMPTE’s standard, achieve the transmission quality is broadcast grade.

KR-11 series SDI repeater adopt 2 world-advanced(leading) POC(power on cable) and DOC(data on cable) technologies, which can realize to provide(supply) the SD/HD/3G-SDI HD pictures transmission ,long-distance power supply and wire carrier remote control etc. in one 75 ohm coax simultaneously.

The transmission distance of each KR-11 series repeater can be easily extend up to 200M(Belden 1694A), the transmission distance can run up to (reach) 1 kilometer if 5-6 repeaters be connected together. All repeater no need to use additional power, the front camera no need to use RS-485 control wiring.

KR-11 Repeater          

Features

Support SD SDI(270Mbps),HD-SDI(1.485Gbps)& full HD 3G-SDI(2.97Gps) video format

Built-in cable equalizer, reclocker& cable driver

Maximum coax length( Belden-B1694): SD- 400m; HD- 200M; 3G-140M

1 single channel RS58 data control

Excellent SDI jitter suppression function and perfect eye diagram index

Each repeater with power and SDI format indicate, user can real-time monitor conveniently

Built-in ESD protection circuit to avoid electrostatic damage effectively

Mini appearance, easily to setup and use

Special Features         

Supply the power from SDI monitor room (DVR side) through coax with POC technology to front repeater

1 channel reverse 5M wide band data channel with DOC technology be debug   ed to vedio cable, the front camera can be controlled by control signal(RS485) through coax in monitor room.