The Do’s And Don’t Of Data Cabling

Posted on May 28, 2009 @ 8:20 am
by Frank Llyod

Role of data cabling- It is very important to understand the role of the correct data cabling infrastructure, not only to eliminate bit errors and decrease noise levels but to make sure that any problem rearing its ugly head is managed and ultimately solved successfully. The installation should also be testes properly as equipment faults are rather easy to repair or even replace, cabling infrastructure problems on the other hand can cause major chaos.

Assessments- Assessment of current and future infrastructure requirements are of highest importance. The assessment will require a physical survey by a cabling installer. He or she will determine construction type used or if the one you are planning to use will suffice, location of your wire closet or main server room, if intermediate points from main point will be needed (normally recommended with large corporations or spaces), calculate the various cable run measurements and last but not least to identify special cable needs such as fibre optics.

Network environment and cabling- Your network environment and cabling requirements undoubted go hand in hand. Should your cabling not match the network environment you should get ready for major compatibility problems. Copper cables are the ideal choice for networks requiring low noise levels. Fibre, Cat5e and Cat6 will not work in this case as these materials have an inclination to interference when electromagnetic and radio frequency’s are present.

Traffic analysis- Network traffic is accurately determined by usage of a network analyzer as well as network monitor. These tools give installers detailed insight into the broadcast traffic on a network segment as well as package transmissions. Network bandwidth requirements are assessed by using the network analyzer to monitor data over several day as well as different times of the day.

Network and business growth- It is absolutely key for your network to adapt without glitches to your business’ growth. This can easily be pre-determined by conducting future bandwidth usage assessments. Your cabling infrastructure should rather cater for too much than too little bandwidth. Your network administrator should be kept posted on any business expansion plans as the network will need adjustment accordingly.

Expense- Cat5e, Cat6 or optical fiber cabling options may be more expensive then ordinary copper wiring. Unfortunately, no cheap short-cuts can be taken as it can result in a great waste of effort and money should the incorrect conveyance media be selected. If the network requires a certain cable-install it. Steer clear from any bright ideas that you can get away with cheaper alternatives. This will not save your tons of effort and money in the long run. Cost-saving is also the purpose of current and future bandwidth requirement assessments. Those who want to try do-it-yourself cabling may save a little money now but you most probably don’t have the required knowledge and ability to tackle the task. Get as many quotes from as many company’s as you possibly can, pricing can vary significantly, depending upon each individual company’s pricing criterion.

Quality inspections and test- Quality control in the form of regular inspections is very important to make sure that the installer only uses quality cables, connections and cords. Bit rate error, bandwidth reservation, application identification and differentiations as well as web interfacing tests are absolutely essential.

Complete installation- Proper installation of data cabling infrastructure will ensure highest functionality. Your cable installer should also certify the installation.

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