What type of RJ45 UTP cable is used between switches?a)Straight-throug...
To connect two switches together, you would use a RJ45 UTP crossover cable.
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What type of RJ45 UTP cable is used between switches?a)Straight-throug...
Type of RJ45 UTP Cable Used Between Switches
Answer:
The type of RJ45 UTP cable used between switches is a crossover cable.
Explanation:
When connecting two switches together, a crossover cable is required. This is because switches use the same pins for transmitting and receiving data, whereas computers use different pins for transmitting and receiving. Therefore, a crossover cable is used to connect one switch's transmit pins to the other switch's receive pins and vice versa.
Types of RJ45 UTP Cables:
There are three types of RJ45 UTP cables:
1. Straight-through
2. Crossover
3. Crossover with a CSU/DSU or router in between the two switches
Straight-through Cable:
A straight-through cable is used to connect a computer to a switch or hub. The pins on one end of the cable are connected to the same pins on the other end of the cable. This is because computers use different pins for transmitting and receiving data.
Crossover Cable:
A crossover cable is used to connect two switches or two hubs together. The pins on one end of the cable are connected to the opposite pins on the other end of the cable. This is because switches and hubs use the same pins for transmitting and receiving data.
Crossover with a CSU/DSU or Router in Between:
A crossover cable with a CSU/DSU or router in between is used to connect two switches over a wide-area network (WAN). The CSU/DSU or router is used to convert the signal from a local area network (LAN) to a WAN signal, which requires a different pin configuration.