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Aggregation of copper and fiber to SDH/SONET or PSN
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Cross-connect traffic between copper and fiber links
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Centralized termination of copper and fiber
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There are many differences between copper and fiber, but that doesn't mean that separate access equipment has to be deployed for each. Carriers and service providers can significantly reduce their capital expenses (CapEx) and operating expenses (OpEx) by using a single aggregator or termination unit.
The key to the successful integration of a unitary device that it must be able to bridge both TDM and packet switched networks (PSNs) while providing flexible bandwidth to respond to each individual user's requirements. RAD Data Communications offers such a solution based on its Megaplex-4100 next generation multiservice access node, functioning as an aggregator, and its LRS-102 SHDSL and fiber mux rack, functioning as a termination device.
The Megaplex-4100 enables seamless integration of PDH/SDH/SONET with packet switched services and backbones to provide a complete access solution for both copper and fiber. A major advantage of the Megaplex-4100 is that it is a high capacity, modular device. It can aggregate up to 80 DSL links or up to 20 fiber links.
RAD's LRS-102 is a cost-effective, modular central solution for its Optimux fiber multiplexers and/or SHDSL/SHDSL.bis modems, such as ASMi-52/52L or ASMi-54/54L. It enables a smooth migration from TDM to PSNs by extending E1/T1s, data and Ethernet traffic up to 120 km (74.5 miles) over fiber optic links and Ethernet and E1 up to 2.6 km (1.8 miles) over copper using SHDSL.bis technology. The LRS-102 can serve up to 96 DSL links or up to 24 fiber links.
Deployment of the LRS-102 saves on colocation costs, avoids multiple IP addresses in the network, and delivers a higher port density chassis, resulting in a lower price per port. Typical LRS-102 applications include campus service sharing, Ethernet, data and voice range extension, cellular backhaul extension, video conferencing, and surveillance camera connectivity.
In addition, these devices are hot swappable and offer a comprehensive centralmanagement system.
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Features
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Benefits
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Single-box solution for both fiber and copper aggregation or termination
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Reduced number of units at the central site lowers OpEx and CapEx
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Carrier grade redundancy and resilient links
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Minimizing service down time reduces OpEx
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High port density for termination or cross connect and aggregation
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Grooming of underutilized lines optimizes bandwidth consumption and lowers CapEx by reducing the number of units at the central site
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Complete solution for TDM and Ethernet over fiber and copper
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Provides a smooth migration path between legacy and next generation networks
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Modular and scalable
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“Pay as you grow” solution can be tailored to meet the customer's precise needs
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Unified management system for the entire solution, including central and remote devices
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Single management platform lowers CapEx; Easy provisioning, detection and fixing of network faults reduces service downtime and lowers OpEx
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