What is a RJ45 modular plug?
An RJ45 connector (Registered Jack-45) is an 8-position, 8-contact (8P8C) modular plug or jack, frequently used for Ethernet networking. The “45” refers to the number of the interface standard. The jacks (female) are the recessed sockets, designed to accept an RJ45 plug (male) inserted into the socket.
Are there different types of RJ45 connectors?
Different types of RJ45 connectors are available, depending upon the application. These include: Standard – 8 position, 8 connection, non-shielded. Shielded – internally shielded connectors that incorporate a connection to shielded cables.
What is a 8P8C connector?
The 8 position 8 contact (8P8C) connector is a modular connector commonly used to terminate twisted pair and multi-conductor flat cable.
Are RJ45 connectors reusable?
You cannot reuse an RJ45.
What is modular plugs used for?
The most common uses of modular connectors are for plugging a telephone into the wall outlet (RJ-11), as well as the cable that connects the handset with the phone. They are also the plugs and sockets of RJ-45 Ethernet cables.
Are the same RJ45 modular connectors used for both solid and stranded cable?
Yes. You can use ‘solid’ 8P8C plugs on solid and stranded wire. You must only use ‘Stranded’ 8P8C plugs on stranded wire. The ‘stranded’ version has one little ‘tang’ that goes straight into the stranded wire.
Is 8P8C same as RJ45?
Therefore, what most of the industry refers to as RJ45 connectors are in fact 8P8C modular connectors. Today, almost all electronic equipment using 8P8C connectors will show documentation for RJ45 connectors, which is technically incorrect.
How many pins does an RJ45 modular plug have?
eight pins
Since each connector has eight pins, an RJ45 Ethernet cable will have eight wires of varying colours. RJ45 cables can be wired according to two different schemes, T-568 A or B, depending upon the devices to be connected within the network.
Which do you think is better type of RJ45 connector end to use when making cables?
This is an easy one. If the cable is shielded, you will want to use shielded RJ45 connectors. Conversely, if the cable is unshielded, then use unshielded RJ45 connectors.