Hangzhou Risun Cable Co., Ltd
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Dual S/FTP Cat7 LSZH
美元 $0.90 - 美元 $1.20
生產所需時間:
20 日
運送方式:
by sea
描述
聯絡供應商
描述
DESCRIPTION
Manufactured according to ISO / IEC 11801, EIA / TIA-568-C.2, EN-50173.
TECHNICAL SPECIFICATIONS
| Conductor | Solid bare copper : 0,57±0.01 mm | |
| Insulation | Foam skin polyethylene : 1.38±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% | |
| Ripcord | Yes | |
| Sheath | LSZH | |
| Color | Green (other colors are available upon request) | |
| Bending radius | ≥ 8 x Diameter (mm) Installation | |
| Operating temperature | -15℃—+70℃ | |
ELECTRICAL CHARACTERISTICS
nº Pairs.x Ф 4x2x23AWG
Conductor Resistance max.95 Ω/km
DC Conductor Resistance Unbalance max.2%
Unbalanced-to-ground capacitance max. 330 pF / 100m
Velocity of Propagation 74%
Impendence (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 / box
200 m / wooden drum
305 m / wooden drum
500 m / wooden drum
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