How many cables and ports are needed for each device?

How many cables and ports are needed for each device?

How many cables are needed? How many ports are needed for each device? n * (n-1)/2 = 6 * 5 / 2 = 15 cables. Number of devices connected per device = n-1 = 5, so number of ports per device = 5.

How many number of cable links are required for a mesh ring bus and star topology if there is n number of devices?

‘cable link’ are required for mesh, n-1 cable link for bus, n for ring, and n cable link for ‘star topology’. Explanation: Mesh topology: In this topology, each and every device has been connected to other device through ‘point to point link’.

How many cables are needed in mesh topology for 10 computers?

In a fully-connected mesh network with 10 computers, total ______ number of cables are required and ______ number of ports are required for each device. Explanation: Since each two host need a cable so n(n-1)/2 cabels needed and n – 1 number of ports are required. i.e. 10(10 – 1) / 2 = 5 * 9 = 45 cables.

When six devices are arranged in mesh topology each device needs input output ports?

Assume six devices are arranged in a mesh topology. How many cables are needed? How many ports are needed for each device? Therefore, 15 cables are needed.

How many ports are needed for each device in mesh topology?

a) Mesh Topology : These channels are known as links. Suppose, N number of devices are connected with each other in a mesh topology, the total number of ports that are required by each device is N-1. In Figure 1, there are 5 devices connected to each other, hence the total number of ports required by each device is 4.

How many ports are required to form a mesh network of nodes?

If N devices are connected to each other in a star topology, then the number of cables required to connect them is N. So, it is easy to set up. Each device requires only 1 port i.e. to connect to the hub, therefore the total number of ports required is N.

How many physical channels will be in a fully connected mesh network of 4 devices?

A fully connected mesh network therefore has n*(n – l)/2 physical channels to link n devices. To accommodate that many links, every device on the network must have 7 input/output (I/O) ports.