Electrical contractors have had their appetites whet. They see promise in a host of voice/data/video and integrated systems and are approaching the market with a newfound sense of excitement regarding turnkey solution contracting.
As much as 8.5 million miles of abandoned cable will, sooner or later, be removed. Who pays? How will it be done? What will go up in its place? Such questions emanate from new requirements in the 2002 National Electrical Code. Answers will come in time.
If you’re reading this, chances are you have enjoyed the sense of accomplishment that comes from driving an 8-foot long, mostly steel rod into the earth and connecting a ground wire to it. It’s tough work.
They can be useful—but only if used correctly There are two distinctly different fiber optic applications: premises cabling and outside plant (OSP) cabling. Premises cabling deals primarily with short multimode cables in buildings or between buildings in a campus.
You have to admire the copper cabling people for their tenacity—they never give up. In spite of hearing for the last 15 years that copper has no future, they persist in developing new technology that allows copper, like the mythical Phoenix, to rise from the ashes as strong and viable as ever.
As you may know, the Telecommunications Industry Association (TIA) has agreed that Level III-qualified testers are to be used when certifying or verifying Category 6 cabling systems (Category 6 cable is a 100-Ohm cable with transmission characteristics specified up to 250 MHz).
There’s a problem that is either right in front of us or lurking around the corner. The problem involves data communications cabling above drop ceilings in commercial buildings—some of that old cable has been accumulating in ceiling spaces for years and years.
In 2001, PFPC Inc., a leading provider of processing, technology and business solutions to the global investment industry and a member of the PNC Financial Services Group Inc., decided to expand its operations by adding a four-story, 116,000-square-foot worldwide headquarters building to its existi
The Telecommunications Industry Association (TIA) is an industry organization with paying members from the communications/telecom industry. They develop minimal performance standards for cabling and related hardware and installation standards for the users/designers.