FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A network interface or connection with eight pins, that is similar, but wider than RJ-11 connectors. RJ-45 is used to create a wired connection between a computer and a network. A technology used to create wireless connections between computers and devices.

Detailed explanation-2: -RJ45 is mostly used with Ethernet cables while RJ11 is connecting to telephone units. RJ45 has 8 wires inside while Rj11 has 4 wires. RJ45 is bigger in size than RJ11. You cannot plug-in the RJ45 cable connector into an RJ11 jack/interface/port/slot, however, you can do the opposite.

Detailed explanation-3: -The main difference between these two is their actual use. RJ11 is the cable connector that using in telephone sets while RJ45 is used in networking, where you connect computers or other network elements to each other.

Detailed explanation-4: -RJ45 is new, modular, self-secured and compact. It uses 8-pin connectors to connect Ethernet connectors and connect Ethernet cables to different electronic devices. RJ11 is used in conventional PSTN telephone networks. It uses 4 pin connectors to terminate the telephone wires.

Detailed explanation-5: -The eight-pin RJ45 connector is a standardised interface which often connects a computer to a Local Area Network (LAN). This type of connector was originally developed for telephone communications but is now used in a range of applications. The abbreviation, RJ45, stands for Registered Jack-45.