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ZDNet Resources
- 20.8 mln DLC ports shipped in 2003
- Digital Loop Carriers DLCs are evolving to support new services in the access network and provide new functionalities for improved cost efficiencies for service providers, according to In-Stat/MDR. As more service providers are planning to offer triple-play services of voice, data, and video, DLC vendors are offering products that will...
- Tags: Digital Loop Carrier, DSL
- Blog posts 2004-09-25
Additional Resources
- Sony Ericsson W518a Walkman (AT&T)
- AT&T gave Sony Ericsson fans a two-part surprise in July when the carrier introduced the Cyber-shot C905a and Walkman W518a. Sporting a familiar design and a music-friendly feature set, the W518a doesn't have the C905's high-end shooter, but it has its attractions. Music quality is respectable and you get a...
- Tags: keypad button, AT&T Corp., Sony Ericsson W518a, Walkman W518a, Sony Ericsson Mobile Communications
- Product reviews 2009-07-21
- Sony Ericsson W995a
- Photo gallery:Sony Ericsson W995aSometimes, we get excited about the little things. For example, when we first saw the Sony Ericsson W995a at GSMA 2009 we got excited not because it has an 8.1-megapixel camera and a Walkman player--we've seen those before--but because it had a 3.5-millimeter headset jack and kickstand....
- Tags: Telecom & Utilities, Media players, Digital music, Digital media, display, Sony Ericsson Mobile Communications, W995a, phone
- Product reviews 2009-06-03
- RBAC problems wipe out AT&T DSL in California
- RBAC problems wipe out AT&T DSL in CaliforniaNever been impressed with SBC's serviceThese were the people who told me that DSL was available where I was living in the San Diego back country. I ordered the equipment accordingly, only to discover I was too far away from the exchange...
- Tags: Broadband Internet, Network technology, N95, Comcast Corp., DSL, AT&T Corp., role-based access control
- Discussion threads 2008-02-07
- Telecommunications Fundamentals
- View Available Dates and Locations A new era in telecommunications has exploded with the adoption of Voice over IP VoIP, third generation (3G) mobile, and next-generation voice and data services. Telecom is undergoing a series of radical changes which is molded by the legacy of telephony...
- Tags: Data Service, Voice, Telephony, Telecommunications, Telecom & Utilities, 3G, VOIP, Network Technology, Networking, Wireless And Mobility, Cellular Phones, Consumer Electronics, Personal Technology
- Training 2008-01-01
- Electronics and Circuit Analysis Quick Study Guide. FREE first chapter in the trial (Mobile)
- Boost Your grades with this illustrated quick-study guide. You will use it from an undergraduate school all the way to graduate school and beyond. FREE first chapter in the trial version.Features Clear and concise explanations Difficult concepts are explained in simple terms Illustrated with graphs and diagrams Search for the...
- Tags: Diode, Mobile, Electronics, Amplifier, Modulation, Analysis, Semiconductors, Hardware
- Software downloads 2007-07-24
- Sony Ericsson W300i Walkman
- Since Sony Ericsson first introduced its Walkman cell phone line last year, music-friendly phones have had mixed success in the United States. Though they're lauded by users and critics alike, including us, U.S. carriers, haven't clamored to include the handsets in their lineups. Sure, Cingular offers the W600i, but that's...
- Tags: Sony Ericsson Mobile Communications, telephone, Sony Walkman
- Product reviews 2006-07-18
- 36.9 mln DLC/MSAN ports to ship by 2009
- The market for DLC/MSAN (Digital Loop Carrier/ Multi-Service Access Node) equipment is on the rise, as shipments to telecom carriers will jump from 24 mln ports in 2004 to 36.9 mln ports in 2009, reports In-Stat. DLCs that provided remote termination of POTS lines in the access network have evolved...
- Tags: DSL, Network technology, Broadband Internet, Telephony, TELECOMMUNICATIONS, DLC/MSAN, POTS, In-Stat
- Blog posts 2006-02-01
- Digital VLSI OFDM Transceiver Architecture for Wireless SoC Design
- This paper presents the VLSI architecture of an OFDM baseband transceiver for wireless communications. The open-/closed-loop carrier recovery achieves the stepping frequency acquisition for high-band RF systems, and the proposed timing recovery cooperated with the self-correcting interpolation realizes an OFDM baseband digital IP design. Hardware sharing and power-of-2 coefficients fulfill...
- Tags: Transceiver, VLSI, OFDM, Semiconductors, Wireless, Hardware
- White papers 2005-01-11
- Bonded ADSL2+: New Standards for Multi-Line Services
- Loop bonding technology provides the telecom industry with a revolutionary technique for combining multiple ADSL2+ connections together into a single, aggregated connection, even if they have different capacities. T1E1.4, which develops The ultra-high data rates support advanced, bandwidth-hungry services such as broadcast video and video on demand - in addition...
- Tags: Aware, Broadband Internet, DSL, Home Entertainment, Management, Personal Technology, Standards, Strategy, Telecommunications, Tv & Home Theater, TVs, Video On Demand (VoD)
- White papers 2004-06-01
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