Alcatel Shanghai Bell Selects IDT's Telecom Products for Multiple Access and Optical Transport Applications.Business Editors/High-Tech Writers SANTA CLARA, Calif.--(BUSINESS WIRE)--Aug. 6, 2002 IDT IDT Integrated Device Technology, Inc. (Santa Clara, CA, USA) IDT I Don't Think IDT Identity Theft IDT Interrupt Descriptor Table IDT Integrated DNA Technologies IDT Inactive Duty Training IDT Instructional Design & Technology Couples Highly Integrated Performance and Feature Set with Superior Applications Support to Provide Time to Market Advantages IDT (Integrated Device Technology IDT (NASDAQ: IDTI) was founded in 1980 as a semiconductor vendor. Employing approximately 2500 people worldwide, headquartered in San Jose, California and operating a fab in Hillsboro, Oregon, the company both designs and fabricates semiconductor components. , Inc.)(Nasdaq:IDTI IDTI Integrated Device Technology Inc ), a leading communications IC company, announced today that its octal E1 line interface unit (LIU LIU Linköpings Universitet (Sweden) LIU Long Island University (New York) LIU Line Interface Unit LIU Lightguide Interconnection Unit (AT&T) LIU Laugh It Up ), 2Kx2K time slot interchange (TSI TSI Total Solar Irradiance (sum solar light in energy per unit of time) TSI Trading Standards Institute (UK) TSI Transportation Safety Institute (US DOT) ) switch, and quad CODEC have been chosen for several next-generation access and optical transport applications from Alcatel Shanghai Bell, China's leading telecom infrastructure and solutions provider. IDT's telecom products offered Alcatel Shanghai Bell's designers an excellent combination of integrated features, performance and programmability for voice processing, TDM switching and transport requirements in their new optical add/drop multiplexer (ADM See add/drop multiplexer. (language) ADM - A picture query language, extension of Sequel2. ["An Image-Oriented Database System", Y. Takao et al, in Database Techniques for Pictorial Applications, A. Blaser ed, pp. 527-538]. ), access network, and optical transmission system applications. "We chose IDT's telecom products based on the delivery of their highly integrated performance and advanced feature set," said Peng Linmin, vice president of Alcatel Shanghai Bell. "In addition, IDT has been diligent in providing our team with local design and technical support, which has enabled us to achieve faster time to market and to further our leadership in China's telecommunications market." Octal LIU Optimized for High-Density Voice Traffic IDT's octal T1/E1 LIU, which supports loop attenuation Loss of signal power in a transmission. Attenuation The reduction in level of a transmitted quantity as a function of a parameter, usually distance. It is applied mainly to acoustic or electromagnetic waves and is expressed as the ratio of power densities. of up to 18dB and integrates clock and data recovery, jitter attenuators, and enhanced diagnostic tools on-chip, is optimized for high-density tributary interfaces, such as those required in optical multiplexers. Each device supports eight independent T1/E1 links, providing an optimal port density for Alcatel Shanghai Bell's SDH (Synchronous Digital Hierarchy) The European counterpart to SONET. See SONET. SDH - Synchronous Digital Hierarchy 155 ADM. The SDH155 ADM provides a scaleable solution to manage the addition and removal of narrowband voice traffic over SDH networks at speeds up to 155 Mbps. Switching Devices Offer Lower Power Consumption IDT's 2Kx2K TSI switches provide full non-blocking capacities for 2K DS-0 channels and pulse code modulation pulse code modulation: see modulation. See PCM. (data) Pulse Code Modulation - (PCM) A method by which an audio signal is represented as digital data. (PCM (1) See phase change memory. (2) (Plug Compatible Manufacturer) An organization that makes a computer or electronic device that is compatible with an existing machine. ) rates up to 8 Mbps in Alcatel Shanghai Bell's General Access (GA) system, which supports aggregation of POTS, ISDN ISDN in full Integrated Services Digital Network Digital telecommunications network that operates over standard copper telephone wires or other media. and lease-line traffic with integrated DS-0 servicing, for concentration onto an STM-1 link. The GA system improves the scalability of a service provider's access network by providing an aggregation point for last mile traffic onto an optical ring, star or point-to-point transmission network. Voice-Processing Devices Capable of Matching Global Network Characteristic IDT's quad CODEC delivers an advanced feature set and full programmability of the analog interface characteristics, allowing for easy adaptation of a single design into any country's phone network through software. Alcatel Shanghai Bell's OTS-8500 optical transmission system takes advantage of this programmability, allowing it to support analog voice traffic over various POTS networks with a single bill of materials The list of components that make up a system. For example, a bill of materials for a house would include the cement block, lumber, shingles, doors, windows, plumbing, electric, heating and so on. . This increases the flexibility of the OTS-8500 in the network of a service provider by providing multi-service capability and legacy connectivity in a single platform for the transmission of voice and data traffic over optical backbones. "IDT recognizes Alcatel Shanghai Bell as a leading provider of end-to-end telecom system solutions with a strong portfolio of products," said Jimmy Lee, vice president of IDT's telecommunications product division. "The incorporation of our telecom devices into Alcatel Shanghai Bell's applications strengthens our presence as a provider to the global telecommunications equipment market." IDT Telecom Products IDT offers a comprehensive portfolio of telecom products for wireline access and voice processing applications, including industry-leading products in the switching, voice processing and transport areas and future products planned in the area of protocol control. By delivering solutions for each of the four categories of telecommunications ICs, IDT supports new classes of voice over packet equipment and accelerates the convergence of voice and data networks. Additional information about IDT's telecom portfolio is located on IDT's Web site at http://www.idt.com/products/telecom.html. High-resolution, downloadable photos of the LIU, CODEC and TSI switches are located at http://www.idt.com/pressroom/Photos_Diagrams/photos_diagrams.html. About IDT www.idt.com |
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