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详细说明
DESCRIPTION
Manufactured according to ISO / IEC 11801, EIA / TIA-568-C.2, EN-50173.
TECHNICAL SPECIFICATIONS
Conductor | Stranded bare copper : AWG 26/7 | |
Insulation | Foam skin polyethylene : 1.08±0.05 mm | |
Identification of pairs | ||
1 pair | Blue - White / Blue | |
2 pair | Orange - White / Orange | |
3 pair | Green - White / Green | |
4 pair | Brown - White / Brown | |
Twisting | 2 cores to the pair | |
Pair screen | 4 pairs aluminum foil | |
Braid | Tinned copper wire ≧40% | |
Sheath | LSZH | |
Color | Blue (other colors are available upon request) | |
Bending radius | ≥ 8 x Diameter (mm) Installation | |
Operating temperature | -15℃—+70℃ |
ELECTRICAL CHARACTERISTICS
nº Pairs.x Ф 4x2x26AWG
Conductor Resistance max.132.5 Ω/km
DC Conductor Resistance Unbalance max.2%
Unbalanced-to-ground capacitance max. 330 pF / 100m
Velocity of Propagation 74%
Impendance (1-100MHz) 100±15 Ω
(100-250MHz)100±18 Ω
(250-600MHz) 100±25 Ω
Frequency (MHz) | Return Loss ≧dB | ATT ≦dB/100m | Next ≧dB | DELAY ≦ns100m | PS NEXT ≧dB | EL FEXT ≦dB/100m | PS EL FEXT ≧dB/100m |
4 | 23.0 | 5.6 | 78.0 | 552.0 | 75.0 | 78.0 | 75.0 |
10 | 25.0 | 8.8 | 78.0 | 545.4 | 75.0 | 74.0 | 71.0 |
16 | 25.0 | 11.1 | 78.0 | 543.0 | 75.0 | 69.9 | 66.9 |
20 | 25.0 | 12.4 | 78.0 | 542.0 | 75.0 | 68.0 | 65.0 |
31.25 | 23.6 | 15.6 | 78.0 | 540.4 | 75.0 | 64.1 | 61.1 |
62.5 | 21.5 | 22.3 | 75.5 | 538.6 | 72.5 | 58.1 | 55.1 |
100 | 20.1 | 28.5 | 72.4 | 537.6 | 69.4 | 54.0 | 51.0 |
200 | 18.0 | 41.2 | 67.9 | 536.5 | 64.9 | 48.0 | 45.0 |
250 | 17.3 | 46.5 | 66.4 | 536.3 | 63.4 | 46.0 | 43.0 |
300 | 17.3 | 51.3 | 65.2 | 536.1 | 62.2 | 44.5 | 41.5 |
600 | 17.3 | 75.1 | 60.7 | 535.5 | 57.7 | 38.4 | 35.4 |
APPLIANCE
Cable for data transmission in structured cabling networks (LAN), horizontal and secondary facilities.
PACKING
100 m / coil
100 m / box
305 m / wooden drum
500 m / wooden drum