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.
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.
Design & Construction：
* S-Z stranded (up to 144 fibers)
*G652D optical fiber
*FPR for center strength member
* Aramid yarn
*Rip cord
*HDPEsheath materials
2.Mechanical and Environmental Test.
IEC 60794-1-E1：Tensile Strength
IEC 60794-1-E3 ：Crush Test
IEC 60794-1-E4：Impact Test
IEC 60794-1-E6：Repeated Bending
IEC 60794-1-E7：Torsion
IEC 60794-1-F5B：Water Penetration
IEC 60794-1-F1：Temperature Cycling
IEC 60794-1-E14：Compound Flow
3.Dimensions and Descriptions
The standard optical cable structure is shown in the following table, other structure and fibre count are also available according to customer requirements.
Item |
Contents | Value |
| 12 | 24 | 48 | 96 | 144 |
| Structure | Type | 1+5 | 1+5 | 1+5 | 1+8 | 1+12 |
| Loose tube | Fiber counts/tube | 6 | 6 | 12 | 12 | 12 |
| Central strength member | Material | FRP |
| Water blocking | Material | Water blocking yarn & tape |
| Peripheral strength member | Material | Aramid yarn |
Sheath | Material | HDPE |
| Color | Black |
Ripcord | Number | 2 |
| Color | Red |
| Cable diameter(±0.3mm) Approx. | 8.6 | 8.6 | 8.9 | 11.4 | 14.2 |
| Cable weight(kg/km) Approx. | 57 | 57 | 64 | 96 | 148 |
ADSS Hardware Fittings
| Immediately get factory price..... |
1. 100% competitive factory price
2. Professional：25 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
