1.1 Scope
This Specification covers the design requirements and performance standard for the supply of optical fibre cable in the industry. JLOFC ensures a stable quality control system for our cable products through several programs including ISO 9001, ISO 14001, ISO45001, TL9000 and CE. Brazil and Pure market.
1.2 Reference
The cable offered by JLOFC are designed, manufactured and tested according to the standards as follows:
| 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 |
1.3 Life Time
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.
| 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； |
| 2-12F | 24F |
| Loose tube | Fibers per tube | 2-12 | 24 |
| Fiber Color | Fibre Color code |
| Diameter (±0.1mmmm) | 2.0 | 2.5 |
| Tube color | Natural/Blue | Natural/Blue |
| Strength member | size (±0.05mm) | 2.0mmFRP*2 | 2.5mmFRP*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） | 6.6-6.8 | 7.3-7.6 |
| Cable approx. weight (±3kg/km) | 41 | 51 |
| Minimum Bending radius | Dynamic | 20 times of cable diameter |
| Temperature range | Operation | -10℃～＋60℃ |
| PACKING | Length | 3KM/DRUM |
| Size | Coustomized |
| 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 |
| Print | Marking type | Ink Jet marking |
|
|
|
ADSS Hardware Fittings
| Immediately get factory price..... |
1. 100% competitive factory price
2. Professional：24 years focus on optical fiber cable and optical fiber
3. OEM：OEM and Tender support for more than 50 enterprises
4. Reliable：More than 7,600,000 cores km steady supplied every year
5. ISO9001, ISO14000, OHSMS18001,CE, TLC etc certificate
6. Our products used by more than 21 country customers
