Description
S/FTP 4Pairs cable-category 7-PVC Sheath
| Sheath Printing | DATA CABLE S/FTP CAT7 4/23 | AWG | FR-PVC ****m | ||||||
| Category | S/FTP-CAT7-4P-PVC |
White(oramge)/orang White(blue)/blue
Aluminum Foil Jacket
Rip-cord Braid
White(brown)/brow White(green)/green |
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| Test Standard | ISO/IEC 61156-5;EN 50288-4 | ||||||||
|
Conductor |
Material | SOLID-Bare Copper | |||||||
|
Nom. O.D. (mm) |
0.585 |
Up | +0.005 | ||||||
| Down | -0.005 | ||||||||
|
Insulation |
Material | Skin-foam-skin PE | |||||||
| Diameter | 1.350±0.05 mm | ||||||||
| Inner Screening Material | Aluminum Foil | Drain wire | No | ||||||
| Outer Screening Material | Tinned copper 0.10mm | Coverage | ≥40% | ||||||
| Thickness | 0.55±0.05mm | Technical Performance (100m):
RL ATT NEXT DELAY (MHz) ≥dB ≤dB ≥dB ≤ns 1.0 20.0 2.0 78.0 570.0 4.0 23.0 3.74 78.0 552.0 8.0 24.5 5.24 78.0 546.7 10.0 25.0 5.86 78.0 545.4 16.0 25.0 7.41 78.0 543.0 20.0 25.0 8.29 78.0 542.0 25.0 24.3 9.29 78.0 541.2 31.25 23.6 10.41 78.0 540.4 62.5 21.5 14.88 75.5 538.6 100 20.1 19.02 72.4 537.6 150 18.9 23.56 69.8 536.9 200 18.0 27.47 67.9 536.5 250 17.3 30.97 66.4 536.3 300 17.3 34.19 65.2 536.1 600 17.3 50.10 60.7 535.5
PSNEXT ELFEXT P SELFEXT (MHz) ≥dB ≥dB ≥dB 1 75.0 78.0 75.0 4 75.0 78.0 75.0 8 75.0 75.9 72.9 10 75.0 74.0 71.0 16 75.0 69.9 66.9 20 75.0 68.0 65.0 25 75.0 66.0 63.0 31.25 75.0 64.1 61.1 62.5 72.5 58.1 55.1 100 69.4 54.0 51.0 150 66.8 50.2 47.2 200 64.9 48.0 45.0 250 63.4 46.0 43.0 300 62.2 44.5 41.5 600 57.7 38.4 35.4 |
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| External O.D. | 7.9±0.5 mm | ||||||||
| Sheath | Surface | Clean | |||||||
| Material | FR-PVC | ||||||||
| Color | According to the requires | ||||||||
| Letter height | 3.0±0.3mm | ||||||||
| Surface Printing | Color | Black | |||||||
| Print error & Space | ≤±0.5%，1m | ||||||||
|
Core Color |
1 White/Blue | 2 White/Orange | |||||||
| 3 White/Green | 4 White/Brown | ||||||||
| Packing | Wooden Tray & Carton | ||||||||
| Wooden Tray | According to the requires | ||||||||
| dimension | |||||||||
| Packing length | 305±1.0m | ||||||||
| Rip-cord | Yes | ||||||||
|
Sheath |
Before Aging Tensile Strength (Mpa) ≥13.5
Elongation (%) ≥150 |
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| Aging Period (℃×hrs) 100℃×24h×7d | |||||||||
| Physical | |||||||||
| After Aging Tensile Strength (Mpa) ≥12.5
Elongation (%) ≥125 |
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| Properties | |||||||||
| Cold bend (-20±2℃×4h) 8×Cable O.D.，No visible cracks | |||||||||
| Impedance (Ω) : (1-100MHz) 100±15Ω | |||||||||
| (100-250MHz) 100±18Ω | |||||||||
| (250-600MHz) 100±25Ω | |||||||||
| Electrical | Delay Shew (ns/100m) ≤25 | ||||||||
| Velocity of Propagation (%) | 70 | ||||||||
| Characteristics
(20℃) |
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| Unbalanced-to-ground capacitance (pf/100m) max 330 | |||||||||
| DC Resistance (Ω/100m) max 9.5 | |||||||||
| DC Conductor Resistance Unbalanc (%) max | 2.0 | ||||||||
| Note：The fire retardant of the outer sheath should be comply with national standard 。 | |||||||||
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