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FTTH Drop Cable

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Flexible FTTH Drop Cable GJYXFCH

Flexible FTTH Drop Cable GJYXFCH is a lightweight and self-supporting fiber optic access cable designed for flexible FTTH network installation. The Self Supporting Fiber Drop Cable design integrates a steel wire support member, reducing installation complexity for aerial access networks. As an Outdoor FTTH Fiber Cable, it provides stable performance for both indoor and outdoor customer premises connections.

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  • Product Details
1.2. STRUCTURE SPECIFICATION
Cable Type GJXH GJXFH GJYXFCH GJYXFCH
Fiber count 1-2 4 1-2 4 1-2 4 1-2 4
The Color Code of The fibers Natural/Blue,Orange,Green, Brown
Strength Member Steel wire G-FRP/K-FRP Steel wire G-FRP/K-FRP
Messenger wire — — Steel wire Steel wire
Jacket Material: LSZH LSZH LSZH LSZH
OD of cable(mm) 2.0×3.0±0.1 2.0×5.0±0.1
Net weight ( kg/km) 11 11 8.8 9.2 20 20 19 19
Max.Tensile Loading (N) 200 200 80 80 600 600 600 600

Remarks:The Single core optical fiber color is natural.

2.Performance Parameters Of the Optical Fiber
2.1 Single Mode Fiber
LTEMS UNITS SPECIFICATION
Fiber type G652D G657A
Attenuation dB/km 1310nm≤0.4
1550nm≤0.3
Chromatic Dispersion ps/nm.km 1310nm≤3.6
1550nm≤18
1625nm≤22
Zero Dispersion Slope ps/nm².k m ≤0.092
Zero Dispersion Wavelength nm 1300 ~ 1324
Cut-off Wavelength (λcc) nm ≤ 1260
Attenuation vs. Bending
(60mm x100turns)		 dB (30mm radius, 100ring )≤0.1 @ 1625nm (10mm radius, 1ring)≤1.5 @ 1625nm
Mode Field Diameter μm 9.2 ± 0.4 at 1310nm 9.2 ± 0.4 at 1310nm
Core-Clad Concentricity μm ≤ 0.5 ≤ 0.5
Cladding Diameter μm 125±1 125±1
Cladding Non-circularity % ≤ 0.8 ≤ 0.8
Coating Diameter μm 245±5 245±5
Proof Test Gpa ≥ 0.69 ≥ 0.69

2.2 Multi Mode Fiber
ITEMS UNITS SPECIFICATION
62.5/125 50/125 OM3-150 OM3-300 OM4-550
Fiber Core Diameter μm 62.5±2.5 50.0±2.5 50.0±2.5
Fiber Core Non-circularity % ≤6.0 ≤6.0 ≤6.0
Cladding Diameter μm 125.0±1.0 125.0±1.0 125.0±1.0
Cladding Non-circularity % ≤2.0 ≤2.0 ≤2.0
Coating Diameter μm 245±10 245±10 245±10
Coat-Clad Concentricity μm ≤12.0 ≤12.0 ≤12.0
Coating Non-circularity % ≤8.0 ≤8.0 ≤8.0
Core-Clad Concentricity μm ≤1.5 ≤1.5 ≤1.5
Attenuation 850nm dB/km
 3.0 3.0 3.0
1300nm dB/km 1.5 1.5 1.5
OFL 850nm MHz . km ≥160 ≥200 ≥700 ≥1500 ≥3500
1300nm MHz . km ≥300 ≥400 ≥500 ≥500 ≥500
The biggest theory numerical aperture / 0.275±0.015 0.200±0.015 0.200±0.015


3. Mechanical and Environmental Performance of the Cable
NO ITEMS TEST METHOD ACCEPTANCE CRITERIA
1 Tensile Loading Test #Test method:IEC 60794-1-E1
-. Long-tensile load: 0.5 times the short-term pulling force
-. Short-tensile load: reference to clause 2.1
-. Cable length: ≥50m		 -. Attenuation increment@1550nm≤0.1dB
-. No jacket cracking and fiber breakage
2 Crush Resistance Test #Test method:IEC 60794-1-E3
-Long load: 1000 N/100mm
-Short load: 2200 N/100mm
Load time: 1 minutes
 -. Attenuation increment@1550nm≤0.4dB
-. No jacket cracking and fiber breakage
3 Impact Resistance Test #Test method:IEC 60794-1-E4
-.Impact height: 1 m
-.Impact weigh: 100 g
-.Impact point: ≥3
-.Impact frequency: ≥1/point		 -. Attenuation increment@1550nm≤0.4dB
-. No jacket cracking and fiber breakage
4 Repeated Bending #Test method:IEC 60794-1-E6
-.Mandrel diameter: 30H
-.Subject weight: 2kg
-.Bending frequency: 300times
-.Bending speed: 2s/time
 -. Attenuation increment@1550nm≤0.4dB
-. No jacket cracking and fiber breakage
5 Torsion Test #Test method:IEC 60794-1-E7
-.Length: 1m
-.Subject weight:2kg
-.Angle: ±180 degree
-.Frequency: ≥20/point
 -. Attenuation increment@1550nm≤0.4dB
-. No jacket cracking and fiber breakage
6 Temperature Cycling Test

#Test method:IEC 60794-1-F1
-Temperature steps: +20℃、-10℃、+60℃、+20℃
-Testing time: 8 hours/step
-Cycle index: 2
-Operating:-10℃~+60℃

 -. Attenuation increment@1550nm≤0.3dB
-. No jacket cracking and fiber breakage
7 temperature Store/Transport:-10℃~+60℃
Installation:-10℃~+60℃





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