Multi-Rate Digital Subscriber Line Technology Provides Superior Internet Access and High-Speed Data Communications.GREENLAWN, N.Y.--(BUSINESS WIRE)--Nov. 3, 1998--Telebyte Technology, Inc. ( TBTI) has just announced availability of the Model 684 MDSL MDSL Multi-rate Digital Subscriber Line MDSL Medium-Speed Digital Subscriber Line MDSL Multiple Digital Subscriber Line MDSL maximal dynamic soleus length MDSL Master Deal and Signage List MDSL Maximum Data Segment Length MDSL Moderate Speed Dsl , multi-rate line adaptive, DSL Modem ADSL modem or DSL modem is a device used to connect a single computer or router to a DSL phone line, in order to use an ADSL service. The acronym NTBBA (network termination broad band adapter, network termination broad band access) is also common in various countries. . This is a cost-effective solution for situations where HDSL See DSL. HDSL - High bit-rate Digital Subscriber Line and ADSL See DSL. ADSL - Asymmetric Digital Subscriber Line are not suited. The MDSL approach uses a single twisted pair A thin-diameter wire (22 to 26 gauge) commonly used for telephone and network cabling. The wires are twisted around each other to minimize interference from other twisted pairs in the cable (Alexander Graham Bell invented this and was awarded a patent for it in 1881). as opposed to HDSL's two twisted pairs. Consequently, it can be used with virtually all-local loops. MDSL is also here today with demonstrated performance. This is in contrast to ADSL's promises of performance, which to date have been largely unfulfilled. Target markets for the Model 684 include ISP's and CLEC's interested in providing high-speed Internet access utilizing the "Dry Lines" from ILEC's. The Model 684 provides, full duplex, high-speed transmission of synchronous data Synchronous data Information available at the same time. To test option-pricing models, the price of the option and of the underlying should be synchronous and reflect the same moment in the market. over distances up to 22,000 feet, 6.7 km, with an exceptionally high degree of data reliability. Since no conditioning of the transmission lines is necessary when MDSL is used, the Model 684 represents a plug-and-play solution for using copper lines for high-speed data transmission between routers and also for providing improved Internet access. The Model 684 incorporates adaptive intelligence that provides for maximizing the data rate transmission over a given line. The Model 684 operates at data rates of 768, 512, 384 and 256 KBPS. A pair of Model 684's will attempt to operate at the highest speed for a given line or can be set for a fixed speed, allowing bandwidth to be added incrementally. This is an attractive feature for Internet service providers 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. and Competitive Local Exchange Carriers (CLEC's). A V.35 port is the data input/output for the Model 684. This port is implemented in a DB25 connector. Telebyte offers convenient cables to adapt this DB25 to either a male or female M34 block connector. A DB9 connector is provided for the RS-232 supervisory port. The high-speed two-wire link is available on a RJ-45 connector. The Model 684 contains a two line LCD display, which is utilized to inform the operator of the condition of the modem. In addition, it allows for modem set-up of various parameters for permanent storage. The set-up can be changed at any time and the new set-up becomes the default. The diagnostic capability of the Model 684 includes both local and remote loop-back tests. In addition to the loop-back test, the device performs a noise margin test on the real line. The result of this test is a digital representation of the received signal level displayed on the LCD. The Model 684 sells for $439 each in 100 piece quantities. The list price is $549. For more information, contact Telebyte Technology, Inc. at 270 Pulaski Road, Greenlawn, New York Greenlawn is a census-designated place (CDP) in Suffolk County, New York, United States. The population was 13,286 at the 2000 census. Geography Greenlawn is located at (40.857648, -73.365932)GR1. 11740, 1-800-835-3298, fax 516-385-8184, email: sales@telebyteusa.com or visit Telebyte's web site at www.telebyteusa.com. |
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