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Fiber Type: G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options
Application: Aerial/Duct/Outdoor
Main Feature:
1. Suitable for use on distribution and high voltage transmission lines with mini spans or self-supporting installation for telecommunication ；
2. Track -Resistant outer jacket available for the high voltage；
3. Line where space potentials up to 35KV；
4. Gel-Filled buffer tubes are S-Z stranded；
5. Instead of Aramid yarn or glass yarn,there is no support or messenger wire required. Aramid yarn is used as the strength member to assure the tensile and strain performance for mini span (usually below 150meters)；
6. The fiber counts from 2-288 fibers.
Temperature Rage:
Operating :-40℃ to +70℃
Storage :-40℃ to +70℃
Standards:
Comply with standard YD/T 769-2010
Technical Parameters
|
G.652d |
G.655 |
50/125μm |
62.5/125μm |
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|
Attenuation |
@850nm |
≤3.0 dB/km |
≤3.0 dB/km |
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|
(+20℃) |
@1300nm |
≤1.0 dB/km |
≤1.0 dB/km |
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|
@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
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|
@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
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|
Bandwidth (Class A) |
@850nm |
≥500 MHz·km |
≥200 MHz·km |
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|
@1300nm |
≥1000 MHz·km |
≥600 MHz·km |
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Numerical Aperture |
0.200±0.015NA |
0.275±0.015NA |
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|
Cable Cut-off Wavelengthλcc |
≤1260nm |
≤1480nm |
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Optical Characteristics
| Item | Contents | Value | |||||||||
| Fiber Count | 24 | 48 | 72 | 96 | 144 | 288 | |||||
| Loose Tube | No. of tubes*fibres per tube | 4x6 | 4x12 | 6x12 | 8x12 | 12x12 | 24x12 | ||||
| Outer diameter (mm) | 1.9 | 2.4 | |||||||||
| Central strength member | Material | GFPR | |||||||||
| Diameter (mm) | 2 | 2 | 2.6 | 2.6 | 2.6 | 2.6 | |||||
| Coated CSM diameter (mm) | - | - | - | 4.2 | 7.4 | 4.8 | |||||
| Water Blocking Material | Material | Cable filling compound | |||||||||
| Outer Sheath | Thickness (mm) | Nominal:1.8 | |||||||||
| Cable diameter(mm)Approx. | 9.8 | 10.2 | 11.1 | 13.2 | 16.4 | 18.8 | |||||
| Cable weight(kg/km)Approx. | 80 | 90 | 105 | 150 | 220 | 270 | |||||
| Operating temperature range(℃) | -10~+70 | ||||||||||
| Tensile Strength Short/ Long Term(N) | 2000/600 | ||||||||||
| Crush resistanoe short/long term (N/100mm) | 1000/300 | ||||||||||
| The colour arrangement of fibre and tube is specified in the colour identification table. | |||||||||||
| Other structure and fibre count are also available according to customer requirements. | |||||||||||
