There are two wiring standards for RJ-45 wiring: T-568A and T-568B. Although there are 4 pairs of wires, 10BaseT/100BaseT Ethernet uses only 2 pairs: Orange and Green. The other two colors (blue and brown) may be used for a second Ethernet line or for phone connections.
If you don't have a crimping tool, no problem! Use a pair of scissors or a utility knife to cut away a section of the sheathing at the end of the cable, untwist and arrange the small cables in the right order, put them into the RJ-45 connector, and use a small, flathead screwdriver to press down each of the pins.
A WiFi connection transmits data via wireless signals, while an Ethernet connection transmits data over cable. An Ethernet connection is generally faster than a WiFi connection and provides greater reliability and security.
Use RJ 45 Tool to make a straight cut across the 8 wires to shorten them to around 8mm from the cut sleeve to the end of the wires. Carefully put all 8 wires into the connector. Carefully place the connector into the Ethernet Crimping tool and cinch down on the handles tightly.
Insert the prepared connector/cable assembly into the RJ45 slot in your crimping tool. Firmly squeeze the crimper's handles together until you can't go any further. Release the handles and repeat this step to ensure a proper crimp.
The benefits of crimping over soldering and wire wrapping include: A well-engineered and well-executed crimp is designed to be gas-tight, which prevents oxygen and moisture from reaching the metals (which are often different metals) and causing corrosion.
Crimping offers stronger, more reliable connections than soldering. Soldering uses heated metal to join the cable to the connector. Over time, this filler metal will degrade, which may cause the connection to fail. Most electricians will agree that crimping is also easier than soldering.
Pliers are not crimpers! Neither are hammers, vises, needle nose pliers or flat rocks. A good crimper when used correctly will make a cold weld between the wire and the barrel of the connector. Using the wrong tool will not achieve a good crimp!
A crimping tool deforms wires in a way that makes it possible to cold fuse them together. In a workshop environment, technicians often fuse wires with solder. Jewelry makers also use crimping tools to secure the ends of bead strands. Using a crimping tool ensures a permanent connection that works properly long-term.
When you crimp a connector onto the end of a wire, the idea is to form a tight, continuous electrical union between the wire and the connector fitting that will stay together permanently. To achieve this, both the connector sleeve and the wire both have to be malleable enough to deform under a compressive force.
Crimping is a style of joining wires to metal fittings that are then used to connect the wire to another wiring component or to other wires. Crimp connectors work best with stranded wire because solid wire usually isn't malleable or ductile enough to make a reliable connection.
Holding the RJ45 connector so that its pins are facing away from you and the plug-clip side is facing down, carefully insert the flattened, arranged wires into the connector, pushing through until the wire ends emerge from the pins.
RJ45 is a type of connector commonly used for Ethernet networking. The "RJ" in RJ45 stands for "registered jack," since it is a standardized networking interface. The "45" simply refers to the number of the interface standard. Each RJ45 connector has eight pins, which means an RJ45 cable contains eight separate wires.
There are two standard RJ45 pinouts for the individual arrangement of the wire connections to the RJ45 connectors within an Ethernet cable: the T568A and T568B standards.
