An Ethernet cable is a common type of network cable used with wired networks. Ethernet cables connect devices such as PCs, routers, and switches within a local area network. These physical cables are limited by length and durability. If a network cable is too long or of poor quality, it won't carry a good network signal. These limits are one reason there are different types of Ethernet cables that are optimized to perform certain tasks in specific situations.
What an Ethernet Cable Looks Like
An Ethernet cable resembles a phone cable, but is larger and has more wires. Both cables share a similar shape and plug, but an Ethernet cable has eight wires, while phone cables have four. Ethernet cable connectors are also larger. Ethernet cables come in different colors, but phone cables are usually grey.
Ethernet cables plug into Ethernet ports, which are larger than phone cable ports. An Ethernet port on a computer is accessible through the Ethernet card on the motherboard. This port is usually on the back of a desktop computer, or on the side of a laptop.
Types of Ethernet Cables
Ethernet cables support one or more industry standards including Category 5 and Category 6. Most technicians refer to these standards as CAT5 and CAT6, respectively. Because of this, many online stores that sell network cables use this abbreviated language as well.
Ethernet cables are manufactured in two basic forms:
- Solid Ethernet cables offer slightly better performance and improved protection against electrical interference. They're also commonly used on business networks, wiring inside office walls, or under lab floors to fixed locations.
- Stranded Ethernet cables are less prone to physical cracks and breaks, making them more suitable for travelers or in-home network setups.
No comments:
Post a Comment