Low frequency networks with star guads for broadband DSL access limited frequency pairs in LF networks
Telecommunications service providers that plan to convert their existing voice networks to multimedia broadband DSL access networks face two major challenges: designing incompatibility of cables with cable accessories and electrical incompatibility of pairs in customer loops with DSL technology. The...
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| Format: | Article |
| Language: | English |
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Savez inženjera i tehničara Srbije
2015-01-01
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| Series: | Tehnika |
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| Online Access: | http://scindeks-clanci.ceon.rs/data/pdf/0040-2176/2015/0040-21761503487S.pdf |
| Summary: | Telecommunications service providers that plan to convert their existing voice networks to multimedia broadband DSL access networks face two major challenges: designing incompatibility of cables with cable accessories and electrical incompatibility of pairs in customer loops with DSL technology. The following text clarifies designing incompatibility of basic groups A5x4 with modules for cable core extensions 25x2C (D) and electrical incompatibility between pairs in customer loops with pairs with DSL systems. Calculation of realistic working frequency is explained here and also described the method how to adapt voice oriented network to broadband DSL access. |
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| ISSN: | 0040-2176 2560-3086 |