Cable operators are in the process of upgrading their networks and rolling out two-way data services in a systematic plant-by-plant migration to a completely digital infrastructure. The speed at which cable plants are being upgraded is limited by the amount of investment needed to achieve low upstream noise conditions required by today's cable modems.
Teamwork. What a concept. Supposedly, that's what Boy Scouts, Girl Scouts, Little League, high school football, the cheer-leading squad, Army (Navy, Air Force, Marine, Coast Guard) boot camp, and even marriage are all about. Yet, practically speaking, the virtues of teamwork have never really been extolled, let alone practiced, in the cable industry to any widespread, sustained degree.
The business side of Internet and high-speed data services is lagging behind the lightning-quick pace of emerging technologies, prompting cable operators to mine deeper and wider for potential new Internet and data customers. The new business of Internet service, and how it fits into a cable operator's business plan, is a 1,000-piece puzzle, with 900 pieces left to assemble.
Cellular phone subsidies The cellular phone that you bought for $29 from Circuit City really costs a lot more than that to manufacture and sell. You pay the total cost for it, but not directly. There's a subsidy involved, although not everyone calls it that. When you sign up for a year's worth of service, the cellular phone company sends a check for $200 to Circuit City.
Remember that TCI made these deals with two goals in mind: to jump-start its foray into digital TV; and to compel the industry at large to do the same thing via an interoperable, standards-based platform. There's little doubt in my mind the former will be achieved; it's the latter I'm not so sure about.
As broadband operators work to reduce costs and achieve economies of scale, many are consolidating their local networks into large, regional systems by connecting them with digital fiber rings. Where each system previously had its own headend, they are now tied into a regional network of one or two primary signal source "super headends" and several distribution hubs.
It used to be that fiber optic technology, when it first garnered its "state-of-the-art" moniker, was something many cable professionals thought was on par with "Flash Gordon" or "Star Trek" (depending on your age). But today, there aren't many engineers who would consider upgrading or building a broadband network without some amount of glass cable.
The Internet is not only changing the way we communicate in our daily life, but it is also fundamentally changing the way we conduct business. Information exchange today extends well beyond communication within a building or business campus, and the applications go well beyond e-mail and corporate Intranet.
Alex Best has been having visions. No, there's nothing wrong with Alex's health. Quite the contrary. The visions Alex is having are good ones, related to the future competitive landscape. Like many of his cable engineering brethren, they revolve around his company becoming the primary provider of video and telecom services.
And most recently, we learned that the chief of the cable bureau plans to resign. Among other things, all of this change guarantees delays in decision-making. But considering some of the decisions made under the last FCC chairman, delay is just fine, thank you. Once upon a time There used to be seven FCC commissioners, but now there are five.
Reports of cable telephony's demise may have been greatly exaggerated, especially outside of the U.S., where different dynamics are at work, making the service an attractive offering in cable operators' multi-service arsenal. One case in point is cable operator A2000 Cable Television and Telecommunications, a Netherlands-based joint venture between United & Philips Communications (UPC) B.
Heading into this year's Western Cable Show, the cable industry stands at a crossroads. It is about to embark on a historic journey that will take it into an era that includes digital video, high-speed data and potentially other services, including interactive TV and telephone-over-cable. To determine how the MSOs are preparing for this new future, we brought together four highly-respected seni...
The Georgia Institute of Technology's Broadband Telecommunications Center (BTC), with nearly $3 million in funding from the Georgia state lottery, is establishing itself as a valuable research center for the cable and telecommunications industries, and has the attention of a growing number of member cable operators and telecommunications companies.
Of course, interoperability between modem vendors is the key question. When the MCNS consortium (consisting of cable MSOs TCI, Time Warner, Comcast and Cox) first began drafting a standards document, it was with interoperability in mind. The intent was to eventually make modems available at retail and to make sure that no matter where the subscriber lives, any vendor's device would work in any ...
Deciding which return path (multipoint-to-point) modulation technology is right for your HFC network is a complex task. You must consider a number of criteria for a number of technologies, some of which are just beginning to be tested in the field. How do you make a sound decision? First, of course, you learn all you can about your choices.