BT to RJ11 4 Pin Crossover Fax / Modem Cable. Simple to install. Plugs into a standard BT wall socket and will connect with most telephones and modems. This cable is cross-wired.
PLEASE NOTE: - There are 2, 4 and 6 pin cables, both straight-wired and cross-wired. Please check the original cable for the number of gold pins, both on the BT (white) plug and the RJ11 (clear) plug. Most cables have the same number of gold pins at both ends. However, some may have four pins at one end, and two at the other. A simple continuity test should reveal that two of the four pins are not connected.
Most devices use a straight-wired cable, but some use a cross-wired cable. Again, a simple continuity test on the original cable may reveal the type of cable required. As an example, a Sky, Sky+ and SkyHD box currently use a cross-wired cable.
Simple to Install,
No Wiring Required,
Connector A: BT 4 Pin Plug,
Connector B: RJ11 4 Pin Plug,
Length: 2 Metres