Self-supporting Outdoor Steel Messenger Wire FRP G657 FTTH Drop Fibra Optica 2 4 1 core fiber optic cable
Description
GYXTC8A the fibers,250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. The two sides PSP are longitudinally applied over the outer loose tube. Steel wires and loose tubes filled with water proof compound to ensure compact and longitudinally water blocking ,this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene(PE) sheath
Features
1 Cable design
- 12/24/48/96 SM-fibers.
- G652D operating wavelength at 1260~1625nm.
- FRP(PE coated) as central strength member.
- Loose buffer tubes SZ-stranded.
- The buffered tube filled with filling compound while the stranded core covered with water blocking tape.
- Aramid yarns and aluminum tape armored.
- PE Cable Outer sheath and messenger wires combined.
- Suitable as: Aerial installation.
2 Reference Standard
IEC 60793-1, 60793-2, 60794-1
ITU-T G650, G652
Technical specifications
MFD(1310nm) |
9.2mm±0.4mm |
MFD(1550nm) |
10.4mm±0.8mm |
Cladding diameter |
125mm±1.0mm |
Fiber diameter |
250 ± 15 mm (Colored) |
Cladding non circularity |
£1.0% |
Cut off wavelength |
£1260nm |
Attenuation coefficient |
1310nm: £0.35dB/km |
1550nm: £0.215dB/km |
Bending-loss performance of optical fiber |
£0.05dB |
Polarization mode dispersion |
£0.1ps/Ökm |
Zero-dispersion wavelength |
1300 - 1324 nm |
Zero-dispersion slope |
£0.092ps/(nm2•km |
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