Growth in wireless services is increasing the number of copper and fiber cables that must be managed – causing an increased workload for reconfigurations and maintenance. Meeting the challenge of increasing profits in the face of fewer capital and operating resources to manage this steadily growing and more complex wireless network infrastructure requires improvements in operational efficiency from Network Operations. This paper discusses the proven solution for increasing operational efficiency – designing a foundation of connectivity into the physical layer that helps connect, protect and manage cables without disrupting service....

Millions of commuters use public transportation every day. Though this “downtime” offers a significant opportunity for mobile subscribers to conduct business or communicate with others, in most situations mobile usage is not possible due to lack of wireless coverage and capacity within subways and tunnels.

A Connector is a device used to provide a semi-permanent link between two optical fibers. Connectors must be able to maintain good optical contact between the fibers at the connector interfaces. In theory, only the cross sectional face of the two fibers need to touch, hence the term Physical Contact (PC) connector is used. The basic components of a connector include the body, the ferrule, the barrel (coupling nut/insert), and the boot. The body is the physical shell of the connector, which houses the mechanism used to secure the fiber to the connector. The ferrule is the long cylinder-like piece....

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Studies have shown that radiation from cell phones has the potential to interfere with cardiopulmonary monitoring devices, and in some cases may even cause malfunction of patient ventilators1. Such evidence would seem to indicate that cell phones constitute a significant risk to patient health and safety, warranting their ban from hospital facilities. But many of the same hospitals that are banning cell phones are, at the same time, bringing more and more wireless equipment into the hospital environment. Wireless Local Area Networks (LANs) are being installed at a rapid rate. The mobile access to medical records provided by wireless LANs is being touted for its benefits to patients,...

Several years ago, a major university in the Midwest faced a problem — its faculty, staff and student communities were frustrated with poor wireless communications in and around the campus complex. In an era where mobile communication must be clear and always on, the less-than-ideal coverage in campus buildings and around the campus grounds became unacceptable. The university itself featured several, historic concrete structures. The architecture of these facilities proved difficult for wireless communications as cellular users lost calls as they walked through doors and into classrooms throughout the campus....

Each year millions of people attend events held at convention centers throughout the world. While attending these events, attendees often need to be in continuous communication with their customers, coworkers, and others, and they rely on mobile phones to facilitate those communications. However, wireless service is not always available within buildings such as convention centers. This continues to make anytime, anywhere communication a challenge.

Large facilities such as stadiums and arenas require wireless coverage. However, the sporadic and infrequent demands for coverage present challenges for service providers. If sufficient capacity and coverage is not available when needed, service providers risk lost revenue and subscriber churn. However, if dedicated capacity is placed within such facilities, it frequently goes unutilized when events are not taking place. The result is ineffective use of capital expenditure, lost revenue, and decreased profitability for the service provider....

The demand for higher bandwidth by residential customers has led carriers to one simple conclusion – optical fiber with its almost limitless bandwidth capability will be a network necessity. The driver for such high consumer bandwidth usage is the need for carriers to deliver video, along with voice and data services, to complete the “triple play” package. As traditional carriers experience declining revenue from voice services, they must find ways to increase the revenue from data and video services. Since video is the highest revenue generator, the ability to compete with cable companies is critical. Delivering the same high-quality video customers have received from their cable provider can only...

The TrueNet® Fiber Connectivity portfolio is a diverse family of products designed to operate at optimum performance with each other. This solution is supported by the most comprehensive and thorough warranty in the industry: the TrueNet Zero Bit-Error Warranty. The warranty guarantees that the structured cabling system will remain error free for a full 5 years and includes a 20-year optical performance and free of defect warranty. The result is a remarkable advanced and high performing end-to-end channel guaranteed beyond the typical industry requirement to maximize network throughput and minimize downtime. Numerous standard component options are available for versatility and flexible adaptation to meet any...

The ETSI Skeleton Bay is the basis of ADC’s E1 DSX product offering. The fully assembled bay meets the standard ETSI 600mm wide x 2200mm tall footprint. The fuse panel and all the necessary cable management are factory installed in the bay making installation and ordering fast and easy. DSX panels are added in the field as needed. The ETSI skeleton bay is compatible with all ADC 64 termination DSX panels (FlexDSX™, PxPlus™ and DSX 64). A total of 768 twisted pair or coaxial terminations fit in each bay....

ADC’s DSX products are designed with features that will improve your company's profitability over alternative DDF technologies. When comparing the DSX and DDF solutions, it is important to assess the total costs of the equipment over the life of the product. In the graph below, the initial purchase price of the DDF solution is significantly less than DSX. However, over the life of the product, the DSX is the lower cost solution. To accurately assess the total costs of owning equipment, the following must be evaluated: initial capital investment, operation and maintenance costs, and customer revenue lost during maintenance activities. This case study shows how the DSX improved...

Consumer and business customers today seek wireless service that is readily accessible, benefit rich, secure and affordable. Voice, data and video services, Internet games, and mobile office access must all be provided to meet growing demand from customers. Rollout of third-generation networks has made real-time information flow of news, music, sports updates, browsing and image sharing a reality that is driving growth and change in the network. The move toward faster service will continue without end and requires that both bandwidth and network locations be increased. To do this, additional cell sites must be added and existing equipment must be upgraded or replaced in response to changing market conditions....

The Soneplex E1 Quad Loop Extender (EQLX) module converts four multiplexed, E1 signals into an optical E2 for delivery over two singlemode optical fibres. The optical E2 is converted back to four E1s at the customer premises. It supports optional 1+1 protection and provides extensive alarms and diagnostic capabilities. ADC’s Soneplex system is the lowest total cost solution for carriers to grow their E1- based business services. Focused on providing flexible, end-to-end solutions, the Soneplex system saves carriers money on E1-based services over copper or fiber, using HDSL or optical E2 technology in a single platform. From operations, maintenance, provisioning and high-speed backbone connections to central office space and cabling, the Soneplex system is designed to take costs...

As an integral part of the TrueNet® Fiber Connectivity product portfolio, ADC's multimode fiber optic patch cords are essential to meet the requirements of today's high-speed data networks. These patch cords can be used throughout the network in cross-connect, test or equipment areas to link optical equipment and are backed by the TrueNet Zero-Bit Error Warranty.

ADC introduces the rack mount TrueNet® Fiber Panel (TFP) as an integral part of the TrueNet Fiber product portfolio. The TFP fiber panels can be ordered in one, two and five rack unit sizes and are completely modular to configure to a variety of applications. The unique modular adapter packs incorporate ADC’s angled adapter design to allow easy access to each port and superior cable management and bend radius protection.

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ADC, a leading solution provider for distributing and enhancing wireless capacity and coverage, offers the Digivance® Long-Range Coverage Solution (LRCS). The LRCS improves wireless networks by extending wireless coverage from existing cell sites to hard-to-reach areas or distributing capacity from centralized radio suites. The Digivance family offers flexible, scalable solutions to fit various applications from a single building to a campus to a dense urban center.

The compact, modular universal multifunction chassis provides a point for nonintrusive monitoring, testing and patching of circuits in PCS, wireless, utilities, CAP, CATV and customer premises applications. The common chassis accepts three individual plug-in modules or one CSU and one plug-in module. This concept eliminates the need to purchase separate panels for each application.