Cat5 Ethernet cable is widely used for connecting all manner of devices on local networks. It is also commonly found supporting incoming internet or broadband connections. There are two different pinout standards used worldwide, and depending on your location, you will determine which one you should use. An easy way to remember the two different RJ45 connector pinouts is T568A is used in America and Asia, and T568B is used in Britain(UK) and Europe. The different pinouts will still work if you mix them up.

However, there are valid use cases for choosing longer runs of Cat5e wiring, in which case you can easily buy reels in lengths of 1000ft or more. Common pre-cut lengths you will see on sale at UK suppliers include 30cm/300mm, 50cm/500mm, 1m, 2m, 3m, 5m, 10m, 30m, 100m, 152m, and 305m.

What are RJ connectors used for?

If you bundle a group of cables together with cable ties, do not over-cinch them. It's okay to snug them together firmly; but don't tighten them so much that you deform the cables.

F/FTP (Foil/Foil Twisted Pair): Both the individual twisted pairs and the cable have an added layer of foil shielding around them

How many pins does Ethernet use in a RJ45 connector?

Never untwist the 2 wires in a single pair for more than 1/3-1/2" to make a connection (the twists are critical to cancel out interference between the wires). In day-to-day practical terms, most users will chiefly be interested in what internet speeds or data transfer speed each standard support. Cat5 stands for Category 5 cable, while Cat5e stands for Category 5 Enhanced (or Enhanced Category 5). Cat5e specs offer a significant upgrade in terms of general performance and faster data transfer speeds than the earlier Cat5 versions. Unlike phone wires, CAT5 wires do not cross over; the same wires go to the same pin numbers at all connectors. This works because hubs all have internal crossovers.

Now, peel off those colored wires that the copper inside them becomes visible, pell them about 1/2" to 3/4". Today, Ethernet networks are commonplace in both domestic and professional environments. A network is simply several interconnected devices that are capable of sharing data between one another. Home networks, for example, are usually based around a router or modem, connected to various other devices and sharing out data. This might include PCs and laptops, smart TVs, mobile phones, games consoles, media servers, printers, and so on. A domestic setup of this kind is an example of a LAN (Local Area Network). The name comes from the fact that all devices linked to it are close to the others, typically within the same building. Cat5 Cable or Category 5 Cable is the type of networking cable made by twisting the internal wires. That is why it is also known as Twisted pair networking cable. The most commonly used form of Cat5 cable is Cat5e cable which supports the network bandwidth of up to 100MHz. The cable transfers data with the speed of 1000 BASE-T, i.e., gigabit ethernet speed.Cat5 and Cat5e cable prices vary according to brand, quality, length, and materials, as well as the type and amount of any additional shielding included in the manufacture. The cheapest Ethernet cables in this category will generally be unshielded solid Cat5 varieties, while more expensive versions will usually be stranded and shielded Cat5e leads. If you intend to make lots of cables, wiring them yourself can also be a considerable cost-saving measure