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FTTH Drop Cable

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Armored FTTH Drop Cable GJYXCH

Armored FTTH Drop Cable GJYXCH is a reinforced fiber optic access cable designed with metallic protection layers to improve mechanical strength and impact resistance in FTTH networks. This Armored Fiber Optic Drop Cable combines compact flat construction with steel reinforcement, providing enhanced protection against external pressure, rodent damage, and harsh installation conditions. 

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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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