Cat 5 wiring for home computer networks, are preferred over wireless networks for obvious reasons. The speed we can achieve with normal Cat5 cable is 1000 Mbit/sec, and the same with wireless is 54 Mbit/sec. For general browsing, it is alright. However, for intensive tasks like printing, and corporate usage, it’s not sufficient. Thus, cat5 wiring is deployed.
While wireless networks need lots of conversion equipment to be able to handle varied signals, Cat5 wiring can do the same and integrate phones, computers, audio signals, etc with ease. Using cheap adapters, Cat5 wiring handles various channels simultaneously. Cat5 wiring is also used in home automation, to distribute IR signals. To distribute the signals to several rooms and amps, CAT 5 wiring does a good job. It also helps with transmission of CCTV signals.
Cat5 wiring has to be handled very carefully, since anything that disturbs the balance of the wiring pairs, within the outer jacket will go on to pose problems. When pulling, tension should be no more than 25 pounds. When cable lubricant is used, ensure that it is accepted by the outer covering. Cable ties should be applied loosely and not closely spaced and should not be tightened too much. The correct punch tool should be used, when crimping so as to prevent any occurrence of crosstalk. Crosstalk is when there is presence of additional signals in the wire pair, due to coupling arising in other pairs.
Total wire length of Cat 5 wire from telecom closet to jack, should be no more than 100 meters. Any damaged cables between these locations, should not be repaired. Instead, a new cable should be deployed. If Cat5 cables are allowed to cross power cables at a 90 degree angle, more interference will be invited. Cat5 wiring for telecom applications should not be passed within the same metal opening as power wiring.
CAT5 Wiring
As per the Electrical Code, there are strict and grounding rules to be followed with cat5 wiring. This protects all hardware from voltage spikes, and also minimizes harmful effects of electromagnetic induction. Cat5 cables should not be moved across tiles, without any protection. They require good support and must be kept at a minimum of 5 inches, away from halogen lights and fittings. Bending Cat5 wiring to an extent that exceeds it’s diameter by eight times, is guaranteed to cause damage to the inner wire pairs.
Cat5 wiring can be used outdoors, but there are few things one should know. If constantly exposed to sunlight and moisture, they’re subject wear and tear over time. Neither, will it last in a spot where it is run over by feet, or traffic. If all precautions are followed during Cat5 wiring, there will be very little need for repeated servicing and trouble shooting, as Cat5 wiring will remain intact for years to come. Some users have even buried ordinary Cat5 cable and reported a life of more than 5-6 years. The core of Cat5 cable is made of copper and it can handle extreme temperatures. Common failures are not due to problems with the copper part, but with the PVC jacket that houses the wire pairs. Now, consumers have a choice of outdoor cable that is believed to be resistant to some of these external forces.