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Network Cabling Solutions Appendix Transmission Performance Specifications for Field Testing of UTP Cabling Systems Permanent Link Configuration • • • • Up to 90 meters (295 ft.) of horizontal cable (B,C) A telecommunications/outlet connector A horizontal cross connect (HC) An optional transition/consolidation point (CP) CP HC C B Test Instrument Test Instrument End permanent link Begin permanent link maximum Length of B + C = 90 m (295 ft.) Permanent Link Requirements CABLING TYPE FREQUENCY (mHz) INSERTION LOSS (dB) NEXT (dB) PSNEXT (dB) ELFEXT (dB) (ACR-F) RETURN LOSS (dB) Category 5e 100 21.0 32.3 29.3 18.6 12.0 Category 6 100 18.6 41.8 39.3 24.2 14.0 Category 6 250 31.1 35.3 32.7 16.2 10.0 Category 6A 500 43.8 26.7 23.8 10.2 8.0 Performance as specified in ANSI/TIA-568-C.2 For product information visit www.hellermann.tyton.com or call 800.537.1512 217