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| Hi, I have a question .. exists in the cable market category 6a 25 pairs, whether or not and why not.
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Forum Member
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Last Login: Monday, January 17, 2011 1:25 PM
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| | Most cat 5e cat 6 and cat 6a multipair cables are certified through the manufacturers design process rather than by testing due to the complexity of the test head that would be needed to analyze the powersum requirements in a multipair cable. In these instances the performance risk is with the manufacturer, buyer beware. Why would you need a multipair copper 6a cable - to get the biggest number possible in the spec? Why not use a bundle of cat 6a cables which can be certified in the field ? Why not use fibre?
Steve Banks RCDDNightlake Ltd U.K. |
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Forum Guru
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Last Login: Thursday, October 20, 2011 8:00 AM
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| | It is impossible to meet the PS ANEXT and PS AACR-F (Alien Crosstalk) requirements of ANSI/TIA/568-B.2-10 using a multi pair cable. Breaking out the cable without increasing PS ANEXT will also be a challenge. Too many unknowns to make it viable. Adrian Young
Sr. Customer Support Engineer Fluke Networks Technical Assistance Center
6920 Seaway Blvd, Everett, WA 98203
Toll Free 1 800 283 5853
International + 1 425 446 4519 Are you current with your software? - DTX Version 2.12
- Test Limits Version 1.34 (NEW Nov 2008)
- LinkWare Version 5.0 (NEW Nov 2008)
- AxTalk Analyzer Version 3.0
- OptiFiber Version 2.2.1
- CableIQ Reporter 1.31
- CableIQ Version 1.3
- DSP Version x.925 http://www.flukenetworks.com/fnet/en-us/supportAndDownloads
Kind regards
Adrian Young
Senior Technical Support Engineer
Fluke Networks Technical Assistance Center
Did you accidently delete results from your DTX? |
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