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Valerie Rybinski's "De-Mystifying Cabling Specifications From 5e to 7A" - Siemon Network Cabling Solutions |
 | | The newly published TIA TSB-155 and ISO/IEC 24750 technical bulletins identify the additional performance headroom, as well as applicable field qualification test requirements and procedures, which must be satisfied by the installed base of category 6/class E cabling in order to support the 10GBASE-T application. |
 | | This coupling is called alien crosstalk and the characterization of alien crosstalk in the installed category 6/class E cabling plant is the main focus of the TIA TSB-155 and ISO/IEC 24750 technical bulletins. |
 | | TIA TSB-155 and ISO/IEC 24750 also specify recommended mitigation practices in the event that an installed category 6/class E channel does not satisfy the minimum alien crosstalk levels. |
| www.siemon.com /us/white_papers/07-03-01-demystifying.asp (3294 words) |