COLOR GRIS.
ARTICULO NUEVO, EN SU BOLSA CERRADA
Cat6 Patch Cord Performance Specification Chart |
Parameter | Cat5 Patch Cables
and Class D
with additional
requirements TSB95
and FDAM 2 | Cat5e Patch Cables
('568-A-5) |
Cat6 Patch Cables
Class E
(Performance at
250 MHz shown
in parentheses)
| Proposed
Cat7 Patch Cables
Class F
(Performance at
600 MHz shown
in parentheses) |
Specified frequency range | 1-100 MHz | 1-100 MHz | 1-250 MHz | 1-600 MHz |
Attenuation | 24 dB | 24 dB | 21.7 dB
(36 dB) | 20.8 dB
(54.1 dB) |
NEXT | 27.1 dB | 30.1 dB | 39.9 dB
(33.1 dB) | 62.1 dB
(51 dB) |
Power-sum NEXT | N/A* | 27.1 dB | 37.1 dB
(30.2 dB) | 59.1 dB
(48 dB) |
ACR | 3.1 dB | 6.1 dB | 18.2 dB
(-2.9 dB) | 41.3 dB
(-3.1 dB)** |
Power-sum ACR | N/A | 3.1 dB | 15.4 dB
(-5.8 dB) | 38.3 dB
(-6.1 dB)** |
ELFEXT | 17 dB
(new requirement) | 17.4 dB | 23.2 dB
(15.3 dB) | ffs*** |
Power-sum ELFEXT | 14.4 dB
(new requirement) | 14.4 dB | 20.2 dB
(12.3 dB) | ffs*** |
Return loss | 8 dB*
(new requirement) | 10 dB | 12 dB
(8 dB) | 14.1 dB
(8.7 dB) |
Propagation delay | 548 nsec | 548 nsec | 548 nsec
(546 nsec) | 504 nsec
(501 nsec) |
Delay skew | 50 nsec | 50 nsec | 50 nsec | 20 nsec |
