G657A1 Self Supporting Aerial Cable , FTTH LSZH Fiber Optic Cable
Ftth Flat Drop Indoor Outdoor Fiber Optic Cable G657A LSZH Fibra Optica Drop Cable
Description:
The optical fiber unit is positioned in the center.
Two parallel Fiber Reinforced Plastics (FRP) are placed at the twp sides.
Then the cable is completed with a black or white color LSZH sheath.
Features:
1. Special low-bend-sensitivity fiber provides high bandwitch and excellent communication transmission property.
2.Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.
3. Single steel wire as the additional strength member ensure good performance of tensile strength.
4.Simple structure, light weight and high practicability.
5. Novel flute design, easily strip and splice, simplify the installation and maintenance.
6. Low smoke, zero halogen and flame retardant sheath.
Application:
- Used in indoor cabling, especially used for FTTH
- Used as access building cable
Fibra Optica Drop Cable Specs
| Items | Unit | G.657A1 Specification | |
| Mode Field Diameter | 1310nm | μm | 9.0±0.4 |
| 1550nm | μm | 10.1±0.5 | |
| Cladding Diameter | μm | 124.8±0.7 | |
| Cladding Non-Circularity | % | ≤0.7 | |
| Core-Cladding Concentricity Error | μm | ≤0.5 | |
| Coating Diameter | μm | 245±5 | |
| Coating Non-Circularity | % | ≤6.0 | |
| Cladding-Coating Concentricity Error | μm | ≤12.0 | |
| Cable Cutoff Wavelength | nm | λcc≤1260 | |
| Attenuation (max.) | 1310nm | dB/km | ≤0.35 |
| 1550nm | dB/km | ≤0.21 | |
| Macro-Bending Loss | 1turn×10mm radius@1550nm | dB | ≤0.75 |
| 1turn×10mm radius@1550nm | dB | ≤1.5 | |
Fiber characteristics
|
Cable code
|
Fiber Count
|
Cable size
(mm)
|
Cable
weight
(KG/KM)
|
|
GJYXFCH
|
1
|
(2.0+-0.1)X(5.2+-0.1)
|
19
|
|
GJYXFCH
|
2
|
(2.0+-0.1)X(5.2+-0.1)
|
19
|
|
GJYXFCH
|
4
|
(2.0+-0.1)X(5.2+-0.1)
|
19
|
|
GJYXFCH
|
8
|
(2.5+-0.1)X(6.0+-0.1)
|
27
|
|
GJYXFCH
|
12
|
(2.5+-0.1)X(6.0+-0.1)
|
27
|
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