Question 1

A twisted pair cable has a diameter of between 0.4 up to 0.8 mm. Besides, every two wires are twisted thus, forming a pair. All the wires are covered with plastic to ensure that it does not harm the users.

Question 2

The Ethernet pair cable is designed for 10 and 100 Mbps. On the other hand, the twisted pair cable can only carry data upto 100m. The twisted pair is also thin and flexible which makes its installation easier. This is contrary to the former that is thick and has many wires.

Question 3

Several cabling and hardware devices make a network. Some of them comprise routers, networking cables, hubs, firewalls, and wireless access. Other things that make up a network include a modem, proxy servers, and line drivers among others.

Question 4

A patch cord is an optical or electrical cable used to connect Patch in. In this case, it connects one electric device to another for signal routing. Additionally, devices of diverse types are linked to the computer. Also, they might be attached to the patch cord.

Question 5

Images of T568A and T568B.

Question 6

One must ensure that the closet is of adequate size to handle the cross-connect field and other linked electronic devices. There should be enough lighting in the closet for safety purposes. Lastly, the telecommunication closet should be free of clutter and clean.

Question 7

Both the 10BaseT and 100BaseT have similar features. First, they use the baseband signaling technique, and their maximum length is approximately 100metres. Besides,1000BaseT has a maximum transmission rate of 1000Mbps. It also uses category five cable type.

Question 8

The maximum permitted distance for this cable is around 300 Feet or 90 meters of connected cabling. For the twisted pair or fiber, 100 meters of maximum length is appropriate. This distance should also include the patch cords.

Question 9

The significant difference between STP and UTP is the unshielded twisted pair. This is a cable that comprises of twisted wires to decrease noise. This is contrary to STP which has a twisted pair cable confined in mesh or foil which safeguards the cable against electromagnetic interference.

Question 10

Cat 5E, 6 or 7 are the ones recommended in contemporaryLAN. This is because they work well in local area networks. Therefore, the three Cats can serve the users of the system within a small geographical region.

Question 11

Pins 1, 2, 3 and six are used to provide basic connectivity. They must be terminated in an RJ-45 connector to offer connectivity. On the other hand, Pins 4, 5, 7 and eight are used for other things. They must be terminated to make sure things to work well in the future.

Question 12

Fiber optic cabling is beneficial over copper because cases of signal loss are minimal. Secondly, data can move at higher speeds and more considerable distances. It also guarantees data safety since it is difficult to tap data that is being transmitted along a network.

Question 13

Both SMF and MMF are used to provide connectivity within some geographical regions. Multimode fiber has a more significant light carrying core with a bigger diameter than SMF.

Question 14

Some of the fiber optic cables comprise of the bionic connector, standard connector, and MT connector among others.

Question 15

Repeaters are usually used to spread transmissions so that the signal can cover more considerable distances. It makes it easier for people who are in far geographical regions to access a network.

 
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