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Can you safely run telephone on two pairs and VoIP on the other two pairs of a Cat5 or Cat6 cable?
Wiki User
∙ 16y ago
Yes. This can be done with no degradation in speed or quality as long as the components being used are of high quality. All 8 wires must be punched down correctly at either end of the run, and there are devices called Ethernet splitters that will allow the connection to be made easily.
It will not be possible to power the VoIP device over this network connection, however, because the wires that would carry the power will not be available.
Wiki User
∙ 16y ago
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The difference between UTP cable and Coaxial cable?
A UTP cable has 4 pairs of twisted wires. In a coaxial cable, there are two conductors, one inside the other. Since they have a common center, or axis, they are called "coaxial" (co-axial).A UTP cable has 4 pairs of twisted wires. In a coaxial cable, there are two conductors, one inside the other. Since they have a common center, or axis, they are called "coaxial" (co-axial).A UTP cable has 4 pairs of twisted wires. In a coaxial cable, there are two conductors, one inside the other. Since they have a common center, or axis, they are called "coaxial" (co-axial).A UTP cable has 4 pairs of twisted wires. In a coaxial cable, there are two conductors, one inside the other. Since they have a common center, or axis, they are called "coaxial" (co-axial).
What is a cat 5 cable and why is it used?
Cat-5 cable, sometimes called Ethernet cable, is short for Category 5 cable, a current industry standard for network and telephone wiring. Cat-5 cable is unshielded wire containing four pairs of 24-gauge twisted copper pairs, terminating in an RJ-45 jack. If a wire is certified as Cat-5 and not just a twisted pair wire, it will have "Cat-5" printed on the shielding.
Why are the wires twisted in twisted pair cabling?
In multi pair cable sets, for example a Cat. 5 cable, the wires of each pair are twisted to prevent mutual induction into the other cable pairs. The tighter the twist, the less amount of induction into the other cable pairs.
How many pairs are used on a straight through cable?
When using a straight through cable for networking, only 3 pairs are used.
What is Cat5 and Cat6 phone wire?
Cat-5 and Cat-6 wiring allows you to connect up to 4 telephone numbers to one jack, since there are 4 pairs in the cable.
How many pairs of wire does gigabit ethernet use on utp cable?
4 pairs of wires.
What is maximun bandwidth of twisted cable?
Highly variable. For example, DSL (Digital Subscriber Loop) uses open telephone twisted pairs to transmit a symbol modulated 2 MHz carrier.
How many cable pairs can be found in a Cat-5E cable?
Four pairs. Only one pair required for normal LAN operation though.
Can a splitter be used on Cat5 cable?
Cat 5 cable has many uses. In some applications it can be split. In others, it can't. When being used as a network cable, only two of the four pairs are used. Adapters at each end of the cable allow it to be used for two separate network connections, each using two pairs. Note that each network connection is not split to two separate points. When used as a telephone extension, the cables can be split and linked to multiple locations as is common practice with telephone wiring. For other high speed data applications such as HDMI or VGA over CAT5, the requirement is always to use a single source and a single receiver. Splitting the cable to take to two separate receivers will corrupt the signal and prevent either receiver working. Understanding how the cable is being used is key to deciding whether or not it can be split.
Why you change pairs in crossover cable?
The transmit pair of each device be connected to the receive pair of the device on the other end.
What cable consists of pairs of copper wires twisted around each other and covered by a protective sheath?
twisted-pair
What is a cable that transmits and receive wire pairs in one of the connectors are reversed?
A crossover cable reverses the signals at ends of the cable.
