DSL Brings High-Speed Headaches.WHEN digital subscriber line See DSL. (communications, protocol) Digital Subscriber Line - (DSL, or Digital Subscriber Loop, xDSL - see below) A family of digital telecommunications protocols designed to allow high speed data communication over the existing copper telephone lines between end-users and , or DSL DSL in full Digital Subscriber Line Broadband digital communications connection that operates over standard copper telephone wires. It requires a DSL modem, which splits transmissions into two frequency bands: the lower frequencies for voice (ordinary , service was introduced to the public in 1997, many hoped it would mean the end of the agonizing download times that have caused the Internet to be nicknamed the "World Wide Wait." But even though DSL has the potential for download speeds 25 times faster than a standard 56K modem, some local users of the service are finding that the wait is not yet over -- its nature has simply changed. Today, they're waiting for installation of the service, for service technicians to show up, and for problems with download speed to be resolved. Because DSL service is unregulated and the technology is still relatively new to the market, there is little consistency in the quality of service. While one person may have perfect DSL installation and the famed "always on" Internet access See how to access the Internet. , his next-door neighbor may be thrown into a chaotic maze of service problems that some call "DSHell." Not helping matters is the volume of advertising that touts DSL as the answer to every Internet user's dreams. In the long haul Long distance. Long haul implies traversing a state or a country. Contrast with short haul. , some believe that DSL will outlive out·live tr.v. out·lived, out·liv·ing, out·lives 1. To live longer than: She outlived her son. 2. the popularity of its high-speed Internet See broadband. access rival, the cable modem cable modem Modem used to convert analog data signals to digital form and vise versa, for transmission or receipt over cable television lines, especially for connecting to the Internet. . Because DSL is a dedicated line into each user's home, it offers more consistent download speeds than cable modems, which tend to fluctuate in speed depending on how many people tap into the service. Bob McConnell of Manhattan Beach Manhattan Beach, city (1990 pop. 32,063), Los Angeles co., S Calif., on Santa Monica Bay; inc. 1912. It is a residential and beach community with an oil refinery and nearby factories that produce transportation and electrical equipment, computers, and pottery. said, "I looked at the various things available and I realized that DSL is just technically preferable to cable modems." When it works. But there are hundreds of Web sites and discussion groups dedicated to the discrepancy in quality of DSL service. "With some companies, you have straightforward installation and not that much drama," said Justin Beech, editor of dslreports.com, a sort of online Consumer Reports for DSL service. "For some companies it's the opposite and they do everything wrong. What could be easy for one person literally could be a nightmare with four months of waiting for the installation guy to show up." Part of the problem is the complex relationships between the telephone companies that lay the wire and the service providers that actually provide the DSL service. In order to receive DSL, a customer must have the appropriate fiber-optic wiring provided by the phone company, running from a central wire center that is within 3.5 miles of the location. If the home or business is more than 3.5 miles away, most kinds of affordable DSL service can't be provided. Depending on where the customer is located in Los Angeles Los Angeles (lôs ăn`jələs, lŏs, ăn`jəlēz'), city (1990 pop. 3,485,398), seat of Los Angeles co., S Calif.; inc. 1850. County, the two major phone companies that lay fiber optics fiber optics, transmission of digitized messages or information by light pulses along hair-thin glass fibers. Each fiber is surrounded by a cladding having a high index of refractance so that the light is internally reflected and travels the length of the fiber are Pacific Bell and GTE GTE General Telephone & Electronics GTE Génie Thermique et Énergie (French) GTE Gas Turbine Engine GTE Global Tropospheric Experiment GTE Geothermal Energy GTE Gas Turbine Efficiency plc (Sweden & USA) . Both companies own Internet service provider Internet service provider (ISP) Company that provides Internet connections and services to individuals and organizations. For a monthly fee, ISPs provide computer users with a connection to their site (see data transmission), as well as a log-in name and password. divisions, meaning they can both lay the wire and provide the service. But it's seldom that simple; there are two major DSL wholesalers, NorthPoint Communications NorthPoint Communications (Former NASDAQ: NPNT) was a CLEC (Competitive Local Exchange Carrier), focused on data transmission rather than voice. Its business plan involved leasing copper telephone lines from local phone companies, then selling them at wholesale prices to Inc. and Covad Communications, that use wiring from Pac Bell and GTE and sell DSL service in bundles to consumer-level ISPs like Los Angeles-based Zyan Communications and American DSL. When problems arise, it becomes a question of where the service interruption originates. Is it a phone company wiring problem? Has the wholesaler's wire center crashed? Is the ISP (1) See in-system programmable. (2) (Internet Service Provider) An organization that provides access to the Internet. Connection to the user is provided via dial-up, ISDN, cable, DSL and T1/T3 lines. down? Is it a combination of those things? Often, customers are sent from one tech support center to another while companies play hot potato with the service problem. Manny Manny may refer to: In nobility:
"I guess it was because they were the first ones to advertise," he said. "If I had known then what I know now, I probably would've thought about it." While Alonzo says he first ordered the service in July, it took two months before back-logged GTE technicians wired up his home. Under the plan he ordered, Alonzo was to get a speed of 768K download and 128K upload (downloading refers to getting data off the Internet, uploading refers to sending it out). "The first few days it was nice, but then during the first week of October I noticed (downloading) was significantly slower -- like 200 to 230K," he said. "The first time I sent an e-mail to (Flashcom) and I got a note back from the (service) guy that said 'Thank you for the heads up.' I was like, 'I'm not giving you a heads up, I'm asking you to fix it.'" When Alonzo was able to speak by phone with a tech-support person, he was told that the connection problem rested with GTE. After calling GTE, he was told there was no report from Flashcom about the problem. Alonzo called Flashcom back and relayed the information given to him by GTE, and a few weeks later he said his service was fixed. Anita Messier, Flashcom's product marketing director, acknowledges that the company is being hit by negative reviews on chat rooms and message boards. "I think every company has taken some amount of bashing," she said. Nonetheless, she explained that customers are being frustrated because they don't understand the complexity of the service. "People say, 'I got my dial-up line overnight, why can't I get my DSL line overnight?'" Messier said. "We explain that obviously the demand is very high and setting up a DSL line involves a few partners in the background." Messier said Flashcom wants its users to come to it first when there is a service outage. "Our customers are primarily Flashcom customers, and they shouldn't even know who the background providers are," she said. "They need to call us and it becomes our problem to work with our providers." About 2.5 million people are eligible for DSL access in Los Angeles, Orange and Ventura counties, according to Pac Bell spokesman Steve Getzug. Pac Bell's parent company, SBC (1) (SBC Communications Inc., San Antonio, TX, www.sbc.com) A large, national telecommunications company that grew from a multitude of local and regional companies, including Southwestern Bell, Pacific Bell and Nevada Bell, into a single, unified brand by 2002. Communications Inc., announced "Project Pronto pron·to adv. Informal Without delay; quickly. [Spanish, from Latin pr mptus; see prompt. " last month, an initiative that the company says will bring DSL service to 80 percent of its nationwide customer base by 2002. "Once people see how incredible the speed is, they ain't never going back," Getzug said. "We get about 4,000 calls a day statewide from people interested in the product." But 2002 is a long way off for those who want their DSL now. Carol Levin, who lives in West Los Angeles
"It really upset my 16-year-old son, who wanted us to move to a DSL or cable-modem neighborhood," she said. The DSL that Levin originally wanted was an asynchronous Refers to events that are not synchronized, or coordinated, in time. The following are considered asynchronous operations. The interval between transmitting A and B is not the same as between B and C. The ability to initiate a transmission at either end. digital subscriber line, a kind of service that offers faster download times than upload times. Levin wound up with InternetConnect, a Marina del Rey-based company that offers the more expensive synchronous digital subscriber lines, which have the same download and upload times. Now, Levin's house is networked, with five computers on two floors that are connected to the Internet constantly. Their speed is 416K-per-second download and upload. "My son decided we could stay in our house," she said. There are dozens of Internet service providers, like InternetConnect and Flashcom, that link customers with DSL service in the Los Angeles area. With other providers seemingly popping up every week, customers are warned to do some research before they start handing over their money. "People who have it, love it, and they basically tell all their friends they should get it too," said Beech of dslreports.com. "But people are going for the cheapest providers. If you pay $20 a month for AOL (A division of Time Warner, Inc., New York, NY, www.aol.com) The world's largest online information service with access to the Internet, e-mail, chat rooms and a variety of databases and services. , they don't see why they should pay $60 a month for a premium DSL service." But those extra few dollars are usually worth it, Beech warned. Providers that offer service in the $40- to $50-a-month range may not have sufficient technological support and can leave a customer in a lurch. "Some of them are just sales organizations that are interested in getting your credit card number," he said. However, as more people get DSL service, Beech anticipates that the number of customers having problems will dwindle dwin·dle v. dwin·dled, dwin·dling, dwin·dles v.intr. To become gradually less until little remains. v.tr. To cause to dwindle. See Synonyms at decrease. . According to Internet research firm Dataquest, there are 350,000 digital subscriber lines in use today, a number that is expected to grow to 9.8 million by 2003. "I think market forces will punish those that punish their consumers," Beech said. "It will take a while for it to happen, because people who want DSL now want it so badly that they are willing to put up with appalling service." |
|
||||||||||||||||||||||

mptus; see prompt.
Printer friendly
Cite/link
Email
Feedback
Reader Opinion