| ITU-T G.652.D | Characteristics of a single-mode optical fiber |
| IEC 60794- 1- 1 | Optical fibre cables-part 2: Generic specification-General |
| IEC 60794- 1-21 | Optical fiber cables- part1-21-Generic specification-Basic optical cable test procedure-Mechanical test methods |
| IEC 60794- 1-22 | Optical fiber cables- part1-22-Generic specification-Basic optical cable test procedure-Environmental test methods |
| IEC 60794-4- 20 | Optical fibre cables-part 3- 10: Outdoor cables - Family specification for self-supporting aerial telecommunication cables |
| IEC 60794-4 | Optical fibre cables-Part 4: Sectional specification-Aerial optical cables along electrical power line |
Optical fibre cables supplied in compliance with this specifications is capable to withstand the typical service condition for a period of twenty-five (25) years without detriment to the operation characteristics of the cable.
| Item | Value |
| Operation temperature | -40 ºC～+60 ºC |
| Installation temperature | -20 ºC～+60 ºC |
| Storage temperature | -25 ºC～+70 ºC |
| Static bending radius | 10 times the cable diameter |
| Dynamic bending radius | 20 times the cable diameter |
1.The unique second coating and stranding technology provide the fiber with enough space and bending endurance, which ensure good optical property of the fiber in the cable
2.Accurate process control ensures good mechanical and temperature performance
3.High quality raw material guarantees the long service life of cable
| Construction and Parameter Items | Descriptions | ||
| Optical fiber (G.652D) | MFD（1310nm）：9.2±0.4umColored：1310nm：≤0.35 dB/km； 1550nm：≤0.22 dB/km； | ||
| 6F | 12F | ||
| Loose tube | Fibers per tube | 6 | 12 |
| Fiber Color | Fibre Color code | ||
| Diameter (±0.1mmmm) | 2.0 | 2.0 | |
| Tube color | Natural | Natural | |
| Strength member | size (±0.05mm) | 2.0mmFRP*2 | 2.0mmFRP*2 |
| Water blocking material | Water blocking yarn | ||
| Outer sheath | Material | Black PE | |
| Thickness（±0.2mm） | Nominal: 1.2mm | ||
| Rip cord | Red 1pcs 2000D | ||
| Cable nominal diameter (mm） | 6.6 | 6.6 | |
| Cable approx. weight (±3kg/km) | 42 | 42 | |
| Minimum Bending radius | Dynamic | 20 times of cable diameter | |
| Temperature range | Operation | -10℃～＋60℃ | |
| PACKING | Length | 3KM/DRUM | |
| Size | Wrapper sheet thickness 1.5MM：OD*W=780*550mm (include wrapper sheet) | ||
| Test on tensile strength | Short term and long term | 1min ，1000N/400N @1550nm Fibre strain<0.3% Additional attenuation≤0.1dB | |
| Crush | 1min 1000N @1550nm Additional attenuation≤0.1dB | ||
| Marking type | Ink Jet marking | ||