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联系我们6 Fo/12 cores/24 cores Unitube Non-metallic Non-armored Fiber Optical Cable
6 Fo/12 cores/24 cores Unitube Non-metallic Non-armored Fiber Optical Cable (GYFXY)
1. Structure Diagram
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1. Structure:
A. Colored fiber with jelly in loose tube
B. 2 FRP strenth member for span of 60 meters to 120 meters
C. Aramid yarn/ glass yarn/ water blocking yarn can be added based on customers' request
D. finished with PE jacket
2. Features of the cable
a. Non-metallic, all diectric help on avoiding power problem;
b. 2 FRP brings better span.
c. Compact design makes the cable in small size and light weight.
d. Easy estallation.
3.The properties of single mode fiber
(ITU-TG .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 16 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 | Fiber type | G.652D |
Fiber count | 1~24 | |
Color | Blue/Orange/Green/Brown/Grey/White/Red/Black/Yellow/Violet/Pink/Aqua | |
Loose tube | Material | PBT |
Diameter | 1-12 cores:1.8 ±0.1mm 24 cores: 2.4 ±0.1mm | |
Water-blocking material | Gel-filled | |
Strength member | Material | FRP |
Diameter | 1-12 cores:1.0 ±0.1mm 24 cores: 1.5 ±0.1mm | |
Outer jacket | Material | MDPE |
Color | Black | |
Thickness | 1-12 cores: 3.5 ±0.1mm 24 cores: 4.2 ±0.1mm | |
Diameter | 1-12 cores: 6.5 ±0.2 mm 24 cores: 8.5 ±0.2 mm |
4.Mechanical andEnvironmental Characteristics
Items | Descriptions | |
Tensile Strength (IEC 60794-1-2 E1) | short-term | 1000N |
long-term | 600N | |
Crush (IEC 60794-1-2 E3) | short-term | 1000N/100mm |
long-term | 300N/100mm | |
Temperature Range (IEC 60794-1-2 F1) | Storage/Operation | -40℃-+70℃ |
Installation | -10℃-+50℃ | |
Bending Radius | Static | 10D |
Dynamic | 20D | |
RoHS (2011/65/EU) | Compliant |
5.Packing: WoodenDrums Protection
Thecables are packed in wooden drums.
6.Delivery Length
Standard delivery length is1km/drum or per customer’s requirements.
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