Deutsche Telekom Systemloesungen GmbH to Deploy Ascend's GX 550 ATM "Smart" Core Switches as the Backbone of the New DFN Network.ALAMEDA, Calif.--(BUSINESS WIRE)--June 22, 1998-- GX 550 Delivers Industry's First STM-16/OC-48 Support, Broad Service Delivery Capabilities and High Availability Also called "RAS" (reliability, availability, serviceability) or "fault resilient," it refers to a multiprocessing system that can quickly recover from a failure. There may be a minute or two of downtime while one system switches over to another, but processing will continue. Levels inside the DFN DFN Definition DFN Deutsches Forschungsnetz DFN Digital Freedom Network DFN Deafness DFN Day for Night (cinematography) DFN Discrete Fracture Network (geology/geophysics) network Ascend Communications, Inc. (NASDAQ NASDAQ in full National Association of Securities Dealers Automated Quotations U.S. market for over-the-counter securities. Established in 1971 by the National Association of Securities Dealers (NASD), NASDAQ is an automated quotation system that reports on :ASND ASND A Streetcar Named Desire (play) ), a leader in wide area networking (WAN) solutions for providers and users of the Public Network, today announced that Deutsche Telekom Deutsche Telekom AG (ISIN: DE0005557508, FWB: DTE, NYSE: DT, LSE: DEU, TYO: 9496 ) (abbreviated DTAG) is a telecommunications company headquartered in Bonn, Germany. It is the largest telecommunications company in Germany and in the EU. Systemloesungen GmbH will deploy GX 550 ATM "Smart" Core Switches for the Gigabit Testbed of the German Research Network (Deutsches Forschungsnetz/DFN), the computer-based communications infrastructure for research, science, education, and culture in Germany. This network will deliver STM-16/OC-48 (2.5 Gigabit/Gbps) asychronous transfer mode (ATM) core connections that will carry video, voice and data -- linking a number of German universities and research centers. "Ascend's GX 550 ATM Core Switches are the only switches available that can provide us with the first 2.5 Gigabit ATM connection that we need, enabling us to showcase the leading edge technology of the DFN network," said Dr. Kaufmann, project manager, DFN. The GX 550 "Smart" Core ATM switch uniquely delivers STM-16/OC-48 trunking capacity and scales up to 160 STM-1/OC-3 interfaces. The GX 550 is a carrier-class switch Typically refers to highly reliable TDM-based circuit switches used by the telephone companies. See end office switch and tandem switch. designed for the core of the New Public Network, the new infrastructure service providers are building to provide more sophisticated, high-volume data services to their customers. The GX 550 incorporates end-to-end Quality of Service (QoS) and advanced networking features enabling service providers to offer sophisticated ATM services directly from the core network, something service providers have never been able to do before with traditional core switches. In addition, the GX 550 incorporates functionality traditionally provided by legacy SONET/SDH and Digital Cross-connect A network device used by telecom carriers and large enterprises to switch and multiplex low-speed voice and data signals onto high-speed lines and vice versa. It is typically used to aggregate several T1 lines into a higher-speed electrical or optical line as well as to distribute signals Systems to offer a new solution for high-speed trunking, allowing service providers to maximize bandwidth while reducing network and operational costs. Along with all Ascend products, the GX 550 is managed under the unified Navis family of network management products. Eduard Beier, project engineer for Deutsche Telekom's subsidiary, DeTe System, said, "The Ascend GX 550 switches are a key component of our industry leading platform for delivering voice, video, and data services. We are very happy to be able to build an ATM multiservice network that will service the current and future needs of our customers." "The German research network is one of the world's most forward looking communications networks The transmission channels interconnecting all client and server stations as well as all supporting hardware and software. . The GX 550 provides the DFN with the leading edge technology required for next-generation networks, and also saves them significant costs by eliminating the need for using legacy transmission equipment such as SONET/SDH and DCS (1) See also DSC. (2) Digital Cross-connect System) A network switching and grooming device used by telecom carriers. See digital cross-connect. hardware," said Frank Klafki, Ascend's territory manager. "The GX 550 does more than add speed and capacity to the backbone through and through; thoroughly; entirely. - Lord Lytton. See also: Backbone -- we're redefining the capabilities of the service provider's core network," said Dan Smith, Ascend's executive vice president and general manager, Core Systems Division. "In addition to STM-16/OC-48 trunking, the DFN can leverage the GX 550's unique combination of core switch capacity and scalability, with edge switch service delivery." About Ascend Communications Ascend Communications, Inc. develops, manufactures, sells and services wide area networking solutions for telecommunications carriers, 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 corporate customers worldwide. Press and industry analysts, please contact Julie Asher, Alexander Communications, 404/897-2300 or jasher@alexandercom.com. Investors and financial analysts, please contact Kristina Graziano, 510/747-2345 or kristina.graziano@ascend.com. For all other inquiries please call toll-free: 800/ASCEND4. For more information about Ascend and its products, please visit the Ascend web site at www.ascend.com, or send e-mail to info@ascend.com. Ascend is headquartered at One Ascend Plaza, 1701 Harbor Bay Parkway Bay Parkway refers to the following roads and transit stations: Roads
The foregoing statements may contain forward-looking statements forward-looking statement A projected financial statement based on management expectations. A forward-looking statement involves risks with regard to the accuracy of assumptions underlying the projections. that are based on current expectations and involve risks and uncertainties. Actual results could differ materially from these expectations as a result of factors including, but not limited to, the Company's success in developing, introducing or shipping new products, competition, the mix of distribution channels employed, the Company's dependence on single or limited source suppliers for certain components used in its products, risks inherent in international sales, seasonality and general economic conditions. These and other factors are discussed in Ascend's 10-K, 10-Q and other filings made periodically with the Securities and Exchange Commission. -0- YYYY can optional stand for DeTeSystem Deutsche Telekom Systemlosungen GmbH Deutsche Telekom Systemloesungen GmbH Deutsche Telekom Systemloesungen Deutsche Telekom Systemlosungen CONTACT: Ascend Communications Lucia F. Graziano, 978/952-1291 lucia.graziano@ascend.com or Alexander Communications Julie Asher, 404/897-2300 jasher@alexandercom.com |
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