RJ11 and RJ45 Wiring Instructions

Network Wiring Instructions for RJ11 and RJ45 RJ-11 (Telephone) Plug. Figure 1. Figure 1 is the wiring scheme for the plug side of an RJ-11 connector. The diagram is shown with the "hook clip" on the underside. The typical RJ-11 connector has six terminals.

It may also use a 6P4C connector, to use an additional wire pair for powering lamps on the telephone set. RJ14 is similar to RJ11, but is wired for two lines and RJ25 has three lines. RJ61 is a similar registered jack for four lines, but uses an 8P8C connector. The RJ45(S) jack is rarely used.

So this comparison focuses on the modular connectors used in RJ11 and RJ45 jacks. RJ11 is the most widely-used registered jack in telecommunications. RJ11 has a 6P2C or 6P4C configuration, and is used for wiring a single phone line. RJ45 uses an 8P8C configuration.

RJ-11 connector wiring comes in two standard types. There's (A) Untwisted and (B) Unshielded Twisted Pair. CAT5 connectors (RJ45) have 8 contacts (4 wire pairs); standard telephone jacks (RJ11) have 4 contacts (2 wire pairs). When using Cat5 use the center pair (Blue/Blue-white) in the CAT5 cable.

In contrast, RJ11 connector is used with flat satin cable in telephone hookups, for terminating telephones lines. The number of wires connected with RJ45 is 8. As against, in RJ11 connector 4 wires can be connected. RJ45 is an 8P8C connector while RJ11 is known as 6P4C. The size of the RJ45 is greater than the RJ11 connector.

The GG45 connectors are backward compatible with RJ45 connectors. Ethernet cables feature small plastic plugs on each end that are inserted into the RJ45 jacks of Ethernet devices. The term plug refers to the cable or male end of the connection while the term jack refers to the port or female end.

RJ-45 connectors are usually attached 2 a CAT-5 or Cate-5e cable with eight wires, commonly used in computer networking. RJ-11 is usually used with analog telephone cable and has four wires. If ...

6 pin RJ11, RJ14, RJ25 female connector at the phone and wallet socket (Jack). 6 pin RJ11, RJ14, RJ25 male connector at the cable (Plug). The six-position plug and jack commonly used for telephone line connections may be used for RJ11, RJ14 or even RJ25, all of which are actually names of interface standards that use this physical connector.

Collection of convert rj11 to rj45 wiring diagram. A wiring diagram is a streamlined traditional pictorial depiction of an electric circuit. It reveals the parts of the circuit as simplified shapes, and the power as well as signal connections in between the devices.

RJ11 and RJ45 refer to the connectors, or terminators, found on the ends of the cables you use and also the jacks or receptacles those connectors go into in order to make a connection. RJ11 is the “telephone” standard. If you still have a wired la...