RJ11 to RJ45 Cables
14 products
RJ11 to RJ45 cables in black, in lengths from 1m to 20m.
Where RJ11 to RJ45 cables are used
These cables connect equipment with an RJ11 port, such as a router or phone, to a patch panel or network faceplate with an RJ45 socket, which is common in offices where phone lines run over structured cabling.
RJ11 or BT, crossover or straight, and do you need a microfilter? Our guide to phone, RJ11 and BT adapters explains which cable connects your router or phone, including on a digital phone line.