Patch cable

Patch Cable Definition, Types, And Uses

Patch cables are essential for running either electronic or optical types of equipment. They allow systems to work at their highest speed, performance, and bandwidth. These cables come in different colors and are typically shorter than other networking cables. They are designed to connect a few devices – a few inches is their average length. This article will present a quick guide on patch cables, types of fiber patch cables, and what patch cables are used for.

Patch cable definition and uses

A patch cable is usually associated with cabling designed to connect two electronic devices within a network. Such devices might involve computers or different hardware. Another use of such cables is carrying signals. Telephone, digital, video, or audio signals might travel through devices that aren’t networked at the expense of a patch cable. This concerns microphones, headphones, or other equipment.

A patch cable is commonly made of coaxial cabling, although it can be made of fiber optic, single-conductor wires, etc. Such a cable appears with connectors on both ends, making it less permanent than other cable solutions. A cable might be plugged in thanks to the connectors attached to each end, while these connectors may vary.

Fiber patch cables types

The classification of fiber patch cables depends on a few features. For instance, there are single-mode and multimode cables. The first variant is perfect for long-distance data transfer, while the second suit data transmission for shorter distances. They can differ in color – single-mode cables are yellow, and multi-mode ones are orange or blue. Additionally, there are simplex and duplex fiber patch cord types. The term simplex means a cable comes with one cord with one fiber connector at each end. The duplex cables appear as two fiber patch cables that are linked. These cords are utilized for usual transceivers.

Fiber patch cables can incorporate different types of cable jackets, as well. PVC covering provides resistance to oxidation and demission. LSZH cables are commonly used under floors in buildings as it offers a flame-resistant material for cable covering. At the same time, OFNP cables are utilized in vertical levels between floors. Finally, armored cables provide resistance to abrasion and cutting and can resist crushes. It is possible at the expense of steel construction.

Patch cable vs Ethernet

Many users are interested – in a patch cable the same as an Ethernet cable? Generally, Ethernet cables are specific patch cables typically used for data transfer over the Internet. Not all patch cables appear as Ethernet, although most Ethernet cables are usually patch cables. Thus, the next time you will ask can I use a patch cable as an Ethernet cable, be sure you can. These two cables can play the same role in a copper network.