Outdoor Drop Cable
GJYXFH duct outdoor drop cable, the bow-type drop cable is positioned in the centre, two parallel additional strength members are placed at the two sides, and it is wrapped with a layer of water-blocking tape, then the cable is completed with an outer sheath.
Description
Technical Parameters
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Features
- Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.
- Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.
- Simple structure, light weight and high practicability.
- Novel flute design, easily strip and splice, simplify the installation and maintenance.
- Low smoke, zero halogen and flame retardant sheath.
Environmental Characteristics
• Transport/storage temperature: -20℃ to +60℃
Delivery Length
• Standard reel length: 1km or 2km; other lengths are also available.
Post-sale quality issues
If there are any quality problems, you can take photos for our reference. Our QC department will inspect the issue and provide you with the best solution, which could be repair, refund or return.
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Pack and ship
Tips
**Basic Knowledge of Optical Fiber Water-Blocking Tape**
**Water-blocking tape**
Water-blocking tape is a key water-blocking accessory wrapped outside loose tubes of outdoor optical cables, replacing traditional wrapped water-blocking yarn. It is compounded with super absorbent polymer and polyester base material. Once contacting infiltrated water, it expands rapidly to form compact colloid, blocking water flowing along cable longitudinal gap.
**Water-blocking tape advantages**
It has stable performance under high and low temperature, no corrosive ingredient to fiber and cable structure. Compared with water-blocking yarn, water-blocking tape features uniform wrapping, better integral waterproof effect and simpler automated production process. Layer-stranded large-core outdoor cables mostly adopt full wrapping water-blocking tape structure to improve whole-section waterproof ability, reducing hidden danger of longitudinal water seepage along cable trunk lines.
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Technical Characteristics
|
No. of cable |
1,2,4 |
|
|
Fiber Model |
G657A1 |
|
|
Fiber color |
Blue,Orange,Green,Brown |
|
|
Strength Member |
Material |
FRP |
|
Diameter(±0.05)mm |
0.5 |
|
|
NO. |
2 |
|
|
Inner Sheath |
Material |
LSZH |
|
Inner cable Diameter(±0.1)mm |
2.0×3.0 |
|
|
Protect Member |
Water blocking tape |
|
|
Outer Sheath |
Material |
PE |
|
Thickness(±0.1)mm |
1.0 |
|
|
Cable Diameter(±0.2)mm |
7.0 |
|
|
Approx Cable Weight (kg/km) |
45 |
|
*All above the cable size can be customized.
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