Berk-Tek and Ortronics/Legrand Introduce White Paper on Maintaining Proper Polarity for Modular Pre-terminated Fiber Systems
New Holland, PA and New London, CT (January 9, 2007) - Berk-Tek, a Nexans Company, and Ortronics/Legrand are pleased to introduce a new white paper addressing the challenge faced by network system designers to assure the proper polarity of array connections when installing a modular pre-terminated fiber optic system.
Modular pre-terminated fiber optic systems offer many advantages facilitating high performance, rapid and error-free installation, and reliable robust operation. By selecting a standards-based approach and adhering to it throughout an installation, the NetClear solution provides an easy method to maintain correct optical polarity for a multi-fiber optic link. Maintaining correct optical polarity is vitally important, as incorrect connections could lead to potential link failures and possible damage to critical optoelectronic components.
The newly available paper describes the three connectivity methods defined in the ratified TIA standard (TIA-568-B.1-7), assuring correct polarity using MPO multi-fiber array connectors, cables and cassettes. In addition, it highlights the advantages and disadvantages of the approved methods. To download a free copy of this white paper, visit the NetClear web site at: http://www.netclear-channel.com/nc/technical-information/white-papers/.
Cost Model
Hierarchical Star, Centralized Cabling or Fiber-to-the-Telecom Enclosure -- which architecture is best for your installation?
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This interactive cost model is a tool that helps you compare the installed first costs of several standards-compliant architectures using fiber and copper cabling. The Cost Model lets you input your own data to most accurately allow you to compare different media choices.