One step forward, one step back...
round and round, don’t break your neck! When data need to be passed back and forth, a digital cable with a check-back channel should be used. The wave impedance of this cable is also specified at 110 Ω. Two of the 4 wires are responsible for the check-back function. The sturdy jacket is suitable both for outdoor and permanent installation.
Colour coding according to DIN 47100.
Due to the dual shielding (AL/PT foil + copper braiding) and wire coding it conforms with the generally applicable guidelines (VDE 0812/VDE 0207). Transmission rate 256 Kbs according to EIA 485 standard.
Advantages:
- Digital transmission over long distances due to the DMX and AES/EBU standards
- Excellent protection against electric interference (Cu mesh screen + AL/PT foil)
- Extremely robust due to the special tough jacket
Application:
- Networking of scanners and lighting systems with check-back function
- Connection of digital control units and devices of all kinds