Arun is in charge of networking the computers in your newly built comp

1.	Arun is in charge of networking the computers in your newly built computer lab. 1. Suggest any two options for communication media that can be used for connecting computers in your school lab.2. Explain the structure and features of both
Answer» 1. Twisted pair cables and coaxial cables. 2. Twisted Pair Wire : Two copper wires individually insulated, twisted around each other and covered by a PVC. There are two types of twisted pair wire. They are UTP and STP. It is very cheap and easy to install. Coaxial Cable: A sturdy copper wire(conductor) is insulated by plastic. This is covered just like a mesh by a conductor , which in turn is enclosed in an protective plastic coating. Compared to twisted pair wire it is more expensive, less flexible and more difficult to install. But it is more reliable and carry for higher data rates.

Arun is in charge of networking the computers in your newly built computer lab. 1. Suggest any two options for communication media that can be used for connecting computers in your school lab.2. Explain the structure and features of both

Answer»

1. Twisted pair cables and coaxial cables.

2. Twisted Pair Wire :

Two copper wires individually insulated, twisted around each other and covered by a PVC. There are two types of twisted pair wire. They are UTP and STP. It is very cheap and easy to install.

Coaxial Cable:

A sturdy copper wire(conductor) is insulated by plastic. This is covered just like a mesh by a conductor , which in turn is enclosed in an protective plastic coating. Compared to twisted pair wire it is more expensive, less flexible and more difficult to install. But it is more reliable and carry for higher data rates.

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