Telephone & Modem Cables
RJ11 and BT to RJ11 leads for routers, modems and phones.
There are 54 Modem Cables to choose from here, priced from £0.24 inc VAT. Available lengths range from 1m to 30m, with 2m, 3m, 5m, 7.5m and 10m in between. Pick from White and Black. You'll find RJ11 to RJ11 Modem Cable, RJ11 to RJ45 Modem Cable, Black RJ11 ADSL Modem Cable 4 Wire Straight and RJ11 (M) to BT (M) Cable among them.
Modem and router cables
Modem cables connect a broadband router or modem to the phone line. Most routers have an RJ11 socket, while UK phone sockets and microfilters take a BT plug, so choose RJ11 to RJ11 or BT to RJ11 to suit both ends.
Use the shortest practical lead and keep it away from mains cables; long or poor quality leads can reduce broadband speeds.