Professional optical fiber cable manufacturer
Let everyone enjoy the freedom and happiness brought by optical fiber technology
Service hotline：400-880-7313
Professional optical fiber cable manufacturer
Let everyone enjoy the freedom and happiness brought by optical fiber technology
Service hotline：
Place of Origin: China Brand Name: KNOFC Certification: CE/ISO9001 Model Number: GYTC8H Minimum Order Quantity: 2km Price: Negotiable Packaging Details: Wooden reel Delivery Time: 8-10 working days Supply Ability: 2000000M/Week
| Fiber Count: | 2-12 Core | Fiber Type: | G657A |
| Strength Member: | Messenger Wire | Outer Sheath Material: | LSZH - Low Smoke Zero Halogen |
| Packaging: | Wooden Reel | Application: | FTTH |
| Life Expectancy: | More Than 30 Years | Operating Temperature: | -40°C To+70°C |
| High Light: | Figure 8 Aerial Drop Cable, G657A Figure 8 Aerial Cable, 900um Aerial Drop Cable | ||
Figure-8 Aerial Drop Cable 4 Core G657A 900um Tight Buffer
Description:
The drop cable consists of individually color coded 900μm secondary coated fibers reinforced with aramid yarns and covered with UV and flame resistant LSZH jacket.The cable cross section is figure 8 made with a messenger wire strength member.
Characteristics:
1. Good mechanical and environmental characteristics;
2. Flame retardant characteristics meets the requirements of relevant standards;
3. The mechanical characteristics meets the requirements of relevant standards;
4. Soft, flexible, easy to splice, and with big capacity data transmission;
5. Meet various requirements of market and clients.
Application:
1. Adopted to outdoor distribution.
2. Suitable for aerial, pipeline laying method.
3. As FTTH cable,for outdoor horizontal and vertical cabling.
Technical Data:
| Item | Contents | Value |
| Central strength member | Material | Messenger |
| Central strength member | Diameter | 1.2mm |
| Outer sheath | Material | LSZH |
| Outer sheath | Thickness | 0.5mm~0.8mm |
Cable Mechanical characteristic:
| Cable type | Diameter(mm) |
Weight (kg/km) |
Tensile strength Long/short term (N) |
Bending radius Dynamic/static (mm) |
Storage temperature ( ℃ ) |
| GJXFH-1~4 | 6.0*3.0 | 45 | 300/600 | 20D/10D | -40~+70 |
| GJXFH-4~12 | 6.5*3.8 | 55 | 300/600 | 20D/10D | -40~+70 |
Main mechanical & environmental performance test:
| Item | Test Method | Acceptance Condition |
|
Tensile Strength IEC 794-1-2-E1 |
- Load: Short term tension - Length of cable: about 50m |
- Fiber strain ￡ 0.15% - Loss change ￡ 0.1 dB @1550 nm - No fiber break and no sheath damage |
|
Crush Test IEC 60794-1-2-E3 |
- Load: Short term crush - Load time: 1min |
- Loss change ￡ 0.05dB@1550nm - No fiber break and no sheath damage. |
|
Impact Test IEC 60794-1-2-E4 |
- Points of impact: 3 - Times of per point: 1 - Impact energy: 5J |
- Loss change ￡ 0.1dB@1550nm - No fiber break and no sheath damage |
|
Temperature Cycling Test YD/T901-2001-4.4.4.1 |
- Temperature step: +20℃→-40℃→+70℃ →+20℃ - Time per each step: 12 hrs - Number of cycle: 2 |
- Loss change ￡ 0.05 dB/km@1550 nm - No fiber break and no sheath damage. |
Copyright ? 2017 Shenzhen knofc Communications Limited 粵ICP備17132208號
Address : Room 813, floor 4-13, no.232, jiaodong road, guantian community, shiyan street, baoan district, shenzhen city
Tel : 0755-32909077
13699767798
