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Characteristics
| Availability: | |
|---|---|
ADSS-Single Sheath
Optical Characteristics
| Parameter / Property | G.652.D | G.655 | 50/125μm | 62.5/125μm |
| Attenuation @850nm | - | - | ≤3.0 dB/km | ≤3.0 dB/km |
| Attenuation @1300nm | - | - | ≤1.0 dB/km | ≤1.0 dB/km |
| Attenuation @1310nm | ≤0.36 dB/km | ≤0.40 dB/km | - | - |
| Attenuation @1550nm | ≤0.22 dB/km | ≤0.23 dB/km | - | - |
| Bandwidth @850nm | - | - | ≥500 MHz·km | ≥200 MHz·km |
| Bandwidth @1300nm | - | - | ≥1000 MHz·km | ≥600 MHz·km |
| Polarization mode dispersion (Individual fiber) | ≤0.20 ps/√km | ≤0.20 ps/√km | - | - |
| Design link value (M=20, Q=0.01%) | ≤0.1 ps/√km | ≤0.1 ps/√km | - | - |
Technical Data
| Item | Contents | Value | |||||
| Fibre Count | 24 | 48 | 72 | 96 | 144 | 288 | |
| Loose tube | No.of tubes*fibres per tube | 4*6 | 4*12 | 6*12 | 8*12 | 12*12 | 24*12 |
| Outer diameter(mm) | 2.1 | 2.5 | |||||
| Central strength member | Material | FRP | |||||
| Diameter(mm) | 2.25 | 2.0 | 2.6 | 2.8 | 3.7 | 2.6 | |
| PE layer diameter(mm) | - | - | - | 4.2 | 7.4 | 4.8 | |
| Water blocking material | Material | Water blocking tape | |||||
| Peripheral strength member | Material | Aramid yarn | |||||
| Sheath | Thickness(mm) | Nominal:1.8 | |||||
| Cable diameter(mm)Approx | 11.0 | 11.2 | 12.2 | 13.9 | 17.1 | 20.2 | |
| Cable weight(kg/km)Approx | 95 | 115 | 130 | 160 | 235 | 290 | |
| Operating temperature range(℃) | -40~+70 | ||||||
| Max.span(m) | 250 | 250 | 240 | 200 | 180 | 140 | |
| Climate condition | Max.wind speed:25m/s,No ice | ||||||
| Crush resistance short/long term(N/100mm) | 1000/300 | ||||||
The colour arrangement of fibre and tube is specified in the color identification table.
Specifications in the table are based on the condition that there is no height difference between two suspension points and the installation sag is 1%.
Other structure and fibre count are also available according to customer requirements.
Cable diameter and weight in this table is typical value, which will fluctuate according to different designs.
The span needs to be recalculated due to other climate conditions according to the installation area.
Main Mechanical and Environmental Performances
| Item | Test Standard | Specified Value | Requirements |
| Tension | IEC 60794-1-2-E1 | See Technical data | Additional attenuation ≤ 0.1dB after test |
| Crush | IEC 60794-1-2-E3 | See Technical data | Additional attenuation ≤ 0.1dB after test |
| Impact | IEC 60794-1-2-E4 | R=300mm, 20Nm one in 3 different places | Additional attenuation ≤ 0.1dB after test |
| Repeated Bending | IEC 60794-1-2-E6 | R=20*D | Additional attenuation ≤ 0.1dB after test |
| Water Penetration | IEC 60794-1-2-F5 | Sample length=3m, Water height=1m, 24 hours | No water leakage |
| Temperature Cycling | IEC 60794-1-2-F1 | -40°C~+70°C | Attenuation change: ≤ 0.05dB/km after test |
All optical measurements at 1550nm.
Packing and Reel Length
Standard wooden drum with protection.
Standard reel length: 2/3km/reel, other length is also available.
