Network Cables

 Network cables 

 

  • Twisted Pair Cables: 


Unshielded Twisted Pair (UTP): This is the most common type of network cable, consisting of pairs of insulated copper wires twisted together. Cat5e and Cat6 are popular UTP cables, with Cat6 offering higher data transfer rates and better performance. UTP cables are cost-effective and suitable for most Ethernet connections in homes and businesses. 

Shielded Twisted Pair (STP): STP cables have an additional layer of shielding to protect against electromagnetic interference. This makes them suitable for environments with high levels of electrical noise, ensuring more reliable data transmission. However, STP cables are bulkier and more expensive than UTP cables. 

 

 



  • Coaxial Cables: 

Coaxial cables consist of a central conductor, an insulating layer, a metallic shield, and an outer insulating layer. They are known for their high bandwidth and are commonly used for cable television and broadband internet connections. Coaxial cables provide reliable signal transmission over long distances and are resistant to interference. 

 


 

  • Fibre Optic Cables: 

Fibre optic cables use thin strands of glass or plastic to transmit data as pulses of light. They offer high bandwidth, low signal loss, and immunity to electromagnetic interference. There are two main types: single-mode fibre (SMF) for long-distance communication and multi-mode fibre (MMF) for shorter distances. Fibre optic cables are crucial for high-speed and long-distance networking, such as in data centres and telecommunications networks. 

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