Hello,I can't find which power cable to use for an 1841 in India?Can you please tell me which one I should order?Many Thanks

Hello,I have a vwic-1mft-E1 in an 1841. I normally use a CAB-E1-RJ45BNC, to convert the unbalanced 75 ohm BNC from the Telco NTU into RJ45 for the vwic, but my customer has said the router rack is many meters from the NTU so I need to use a BNC 75 o...