The Soneplex Quad Loop Extender (QLX) module is part of ADC’s cost-effective solution for T1-based service delivery. The Soneplex platform supports DS1 network interfaces on either copper or fiber using HDSL, HDSL2, HDSL4, traditional T1 repeater or optical DS2 technology in a single platform. Integrated network management lets carriers save on overall operations costs through the entire system lifecycle.

ADC’s Quad Loop Extender (QLX) 3192 shelf adapter is an adapter board that allows for an ADC Soneplex QLX module to be plugged into an industry-standard 3192 office repeater shelf. The QLX 3192 shelf adapter also supports an optional ADC System Controller Unit (SCU) for system management and craft port access. Using the QLX 3192 shelf adapter, an existing copper-based T1 repeater shelf can be converted into a fiber optic transport platform, enabling simple, cost-effective transition of a legacy network from copper to fiber without the need for expensive shelf upgrades, additional wiring or installation costs....

With the FlexWave™ WMX 5000, ADC delivers the industry’s highest density, highest capacity, and highest performing base station. Designed for modular growth and service evolution, the FlexWave WMX 5000 sets a new standard for carrier-grade WiMAX base stations. FlexWave WMX 5000 operates in licensed and license-exempt bands under virtually all wireless conditions, giving providers a versatile platform for maximizing WiMAX revenue opportunities.

Over the past 30 years there have been unprecedented advances in networking technology. Since the early 1970s with the development of Ethernet, rates for point-to-point data transfer have increased by a factor of ten thousand. From one Mb/s StarLan to 10 Gb/s Ethernet, the steady increase in bandwidth has been fueled by an ever increasing demand for more; more speed, more applications, more memory and more devices.

While the telecommunications industry has long targeted 99.999% (five nines) service availability, CATV has traditionally been more ‘relaxed’ in its commitment to always-on availability. That attitude has changed. MSOs have become dedicated to reducing service downtime. They are focusing on scalability, requiring the ability to grow their systems, without major rebuilds. Flexibility and ease of expansion are also high on the list, as they're essential for continued growth.

In large and small organizations around the world the need for more bandwidth is straining networks and data centers. From businesses to schools, and hospitals to government agencies, new technologies and advanced business requirements mean rethinking your entire enterprise infrastructure. At ADC, we call it building for bandwidth.

The TrueNet® Category 5e system is a fully integrated family of precisely tuned components each designed to operate at optimum performance with the other. TrueNet Category 5e systems are unmatched in data throughput and are 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 electrical performance and free of defect warranty....

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The HiGain Retrofit Management Shelf (HRM-238) is designed for outdoor remote cabinets such as DLCs or Central Office (CO) environments. Hardened, NEBS3 and UL compliant, this two-slot, 1RU management shelf is the only product of its kind that can manage up to 56 HDSLx circuits from one stand-alone shelf. Suitable for either 19- or 23-inch equipment racks, the HRM-238 accommodates up to two HiGain management units (HMU-319s). The management shelf enables local and remote management of legacy and new HiGain line units in 220, 3192 (ADC,...

For many, the acronym conjures up visions of 100s of on-demand entertainment channels delivered anytime, anywhere. It promises total control by the user to customize their multimedia experience for true interactive unicasting. And for many operators, IPTV holds the allure of tapping into new revenue sources with the delivery of advanced multimedia services over broadband networks. IPTV is being enabled by the transition from analog to digital video. Advances in video compression technologies are making it easier to deliver both standard- and high-definition audio and video. The growth in bandwidth, coupled with digital video and better compression, is enabling broadband delivery....

In a highly competitive telecommunications environment, operational excellence is mandatory. Customers have too many choices to tolerate service disruptions, and more importantly, carriers need continuous revenue generation to be successful. Network and equipment maintenance is essential to sustain operational integrity. As well, managed maintenance services can reduce the overall costs of network ownership. A wellmaintained network, serviced by technicians with the widest possible array of equipment and facilities expertise, decreases service disruption caused by faulty elements and reduces expenditures for emergency service....

The European market presents service providers with some unique challenges in pushing fiber closer to the end user. With virtually no overhead distribution and very little buried fiber cable, a new physical plant is unlikely. Rather, service providers are seeking the best way to use existing ducted infrastructure—and network planners must be willing to consider what architectures will best serve their needs today and in the foreseeable future. ADC has taken the lead in successfully developing equipment and systems that meet the needs of service providers worldwide—each with their own unique set of challenges. Although, from a practical standpoint, FTTN architectures in Europe differ substantially from other parts of...

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This Study Guide is targeted specifically at people who wish to take the Cisco CCNP 640-606 – Support (CIT) exam. This information in this Study Guide is specific to the exam. It is not a complete reference work. Although our Study Guides are aimed at new comers to the world of IT, the concepts dealt with in this Study Guide are complex and require an understanding of material provided for the Cisco Certified Network Associate (CCNA) exam 640-607. Knowledge of CompTIA’s A+ course would also be advantageous but is not a requirement....

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One of the keys to understanding Cisco is the OSI model. The OSI model permits people to understand how internetwork works and it serves as a guideline or framework for creating and implementing network standards, devices, and internetworking schemes. Some of the advantages of the OSI model include: • It allows for the breaking down of complex operation into simple elements; • Enables engineers to specialize the design and development of modular elements; and • It provides standards for plug and play and multivendor integration....

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