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GYTS 48f outdoor fiber cable specification

China Guangzhou Jingchang Wire & Cable Co.,LTD certification
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GYTS 48f outdoor fiber cable specification

June 28, 2021
Latest company case about GYTS 48f outdoor fiber cable specification

GYTS Light Armored Outdoor Fiber Optical Cable-100M



  • Structure Diagram


  • The properties of single mode fiber(ITU-T G .652D)


Items Description
Before cable After cable
atten.1310 ≤0.35dB/km ≤0.36dB/km
atten.1383 ≤0.35dB/km ≤0.36dB/km
atten.1550 ≤0.21dB/km ≤0.22dB/km
atten.1625 ≤0.23dB/km ≤0.24dB/km
Cable cut-off wavelength ≤1260 nm
Zero-dispersion wavelength 1300 ~ 1324 nm
Zero-dispersion slope ≤0.091 ps/(nm2.km)
Mode field diameter @ 1310 nm 8.8~9.6μm
Core/Clad concentricity error ≤0.6μm
Cladding diameter 125±1.0μm
Cladding non-circularity ≤1.0%
Primary Coating diameter 245±7μm

Macro-bend induced attenuation 15 mm radius, 1 turn

25mm radius, 100 turns

30mm radius , 100 turns


Δ≤0.05dB @1550nm Δ≤0.05dB @1550nm

Δ≤0.05 dB @1625nm


  • Cable Dimensions and Constructions
Items Descriptions



Fiber type G652D
Fiber count 48 cores
Color Blue/Orange/Green/ Brown/ Grey/ White/Red/ Black/ Yellow/ Violet/ Pink/Aqua


Loose tube/ Filler

Material PBT/PP (4PBT tube, 1 PP Fillers)
Diameter 1.9mm(±0.2mm) (Blue/Orange/Green/ Brown)
Water-blocking material Gel-filled
Strength member Material Steel Wire
Diameter 1.4mm


Armored Layer

Material PSP Steel Tape
Thickness 0.25mm



Outer jacket

Material PE
Color Black
Cable OD 9.8mm±0.2mm


  • Mechanical and Environmental Characteristics
Items Descriptions

Tensile Strength

(IEC 60794-1-2 E1)

short-term 1500N
long-term 600N


(IEC 60794-1-2 E3)

short-term 1000N/100mm
long-term 300N/100mm

Temperature Range

(IEC 60794-1-2 F1)

Storage/Operation -20℃-+65℃
Installation -20℃-+60℃


  • Packing: Wooden Drums Protection

The cables are packed in plywood drums.


  • Delivery Length

Standard delivery length is 2km/drum or per customer’s requirements.

Contact Details
Guangzhou Jingchang Wire & Cable Co.,LTD

Contact Person: Mr. Harper

Tel: +86 18925126499

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