And why should you care? When making a measurement on a newly installed fiber optic cable, do you ever wonder when you make a measurement, just how accurate that measurement is? Just what does accurate mean, anyway?
When considering a new service or product offering, most financial analysts will focus on the potential revenue from such; it proves to be an important job because if one tries to push technology too far too fast, profits can prove to imbalance with the costs.
The ins and outs of ribbon fiber optic cable You would think that after being in a business for more than 25 years, you would have seen it all. But recently, I was introduced to the actual installation and splicing processes for ribbon fiber optic cable.
Will plastic fibers challenge glass for networking? PLASTIC OPTICAL FIBERS (POF) have been around as long, if not longer, than glass fibers. We are all familiar with them, as they are used for consumer items such as signs, lamps and Christmas trees because they are inexpensive.
Immunity to EMI makes copper-fiber cable attractive We marveled at photos of the Titanic taken by the team headed by Dr. Robert Ballard, who located the shipwreck in 1986. But how many of us realized the photos were made possible by a special type of fiber optic cable?
AT&T Inc. and General Growth Properties have agreed to construct a fiber to the premises (FTTP) network to deliver such services as digital TV, high-speed Internet and voice services to a 20,000-home, master-planned community near Houston.
The problem always cited with optical time domain reflectometer (OTDR) measurements, especially on multimode premises cable plants, is they generally do not agree with insertion loss measurements made with a light source and power meter.
The optical time domain reflectometer (OTDR) has been an important tool for fiber optic testing and troubleshooting since its invention 25 years ago. We have discussed this several times in this column and in other Electrical Contractor articles, so I hope you are already familiar with them.
Industry standards make the world go ’round. No kidding. Without standards, communications and networking would never work. Telephones allow you to talk to anyone in the world, assuming you speak their language. Standards are the “language” of networks and communications.
Those involved in fiber optics are incurable optimists. Market forecasts always show upward trends and promise that fiber is going to replace copper wire or rebuff wireless and whatever other alternative methods of communications are currently being hyped.