Cables Flashcards
Analog cables made of copper but specifically engineered with a metal shield intended to block signal interference.
Coaxial Cables
Use glass or plastic threads within cables to transfer the data using light (lasers or LEDs) as opposed to traditional metal cables using electricity.
Fiber Cables
Used to connect two computing devices of the same type directly to each other
Crossover
Used to connect a device to a wall outlet.
Patch
created when pairs of wires are twisted around each other to protect and cancel out interference from each other and outside sources.
UTP - Unshielded Twisted Pair cables
a connector that supports two parts of wires (four total) - typically used in telephones
Rj11
This is an end connector typically used with Ethernet cables and supports four pairs
Rj45
This UTP cable can support up to 10Mbps for up to 100 meters and is commonly used for phone lines today
Cat3
This UTP cable supports 16 mbps for up to 100 meters and is not commonly used today.
Cat4
This UTP cable doubles the number of twisted pairs to four for up to 1 Gbps over up to 100 meters.
Cat5e
UTP Cables is used in Ethernet LANs containing two twisted pairs allowed for up to 100 mbps up to 100 meters between the device and the switch, huh, or router
Cat5
UTP cable is used in Ethernet LANd and dat centers and is made up of four tightly woven twisted pairs and supports 1 gbps for up to 100 meters or 10 gbps for up to 55 meters
Cat6
This UTP Cable uses a higher quality cable that is more resistant to interference. Mostly used in wired network today
Cat6a