Making sure your installer does it right

INSTALLATION TECHNIQUES
Here's how to make sure you don't settle for sub-standard workmanship.

Suitably qualified installers, complying with relevant standards should be selected to undertake the data cabling work. Qualifications would include evidence of manufacturer’s training or training undertaken at a specialised training establishment and supported by recognised certification.

o Adherence to standards, including, where applicable:
o BS 6701
o BS EN 7671 (IEE) Wiring Regulations - 16th Edition
o BS EN 50174 series of standards
o BS EN 50310
o BS EN 50346

o A good installer will not:
o Exceed the minimum bend radii for cables
o Exceed the maximum pulling force for cables
o Crush cable (e.g. by over tightening cable ties)
o Strip too much cable sheath at termination points.
o Install cables where they could be damaged.
o Untwist too much of each cable pair.
o Use incorrect tools or fixing techniques

o A good installer will:
o Work safely
o Adhere to the necessary standards
o Always follow the manufacturer’s guidelines

Alan Bullen
Lynx Networks plc