EverFocus 22HH1144 DVR User Manual


 
14
2.1.7 Extended cable lengths with fiber optics transmission
The maximum distance between camera and receiving device can be extended by fiber optics cable.
The transmitters and receivers are available for multi-mode and single-mode fiber cables:
EHA-FTX-MM: Fiber optics transmitter multi-mode, max. transmission distance 500 m
EHA-FTX-SM: Fiber optics transmitter single-mode, max. transmission distance 21 Km
EHA-RTX-MM: Fiber optics receiver multi-mode, max. transmission distance 500 m
EHA-RTX-SM: Fiber optics receiver single-mode, max. transmission distance 21 Km
EHA-FTX
HD-SDI In
Fiber out
12 VDC
max. coaxial cable distance *
EHA-FRX
Fiber in
HD-SDI Out
12 VDC
max. coaxial cable distance *
Fiber Optical Cable
EHA-....X-MM:Multi Mode - up to 500 m
EHA-....X-SM: Single Mode: up to 21 Km
12 VDC
* max. coaxial cable depends on installed cable type
The fiber optics interface of EHA-FTX / EHA-FRX requires LC type plugs for the fiber optics cable.