ADVANTAGE AND DISADVANTAGE OF WIRING SCHEMES:

 Each of three wiring procedure has disadvantages and advantages, which are illustrate as follows:

RELIABILITY ISSUES:

 Wiring that needs a transceiver for every connection does not affect the whole network if a transceiver cable is not connected. A cable cut happening in hub wiring only affects one device.

COST ISSUES:

 Twisted pair Ethernet is the cost effective wiring that creates it so popular. Thicknet is the most expensive wiring, which is not used.

Figure 

 As given in the diagram eight offices are wired with

a) Thick Ethernet b) Thin Ethernet c) Twisted pair Ethernet

We may see that the length of wired varies in three  procedures so cost  varies in three methods.