RMC-260 Serial Cable Information
(For SE-1200MU)
The SE-1200MU and RMC-260 utilize a 9-pin "crossover" cable also known as a Null Modem cable (without handshaking).
If you misplaced your original RMC-260 cable, you can purchase a replacement from your local Datavideo re-seller.
Straight through serial cables are more commonly available but will not work unless a female to male "Null Modem" adapter is added to one end to change the pin configuration.
