Polarization-maintaining field cable is made in PMF with excellent bending insensitivity as the optical transmission medium, and is covered with a layer of aramid as a force-reinforcing unit, and is extruded with a layer of PUR material as sheath.
l Non tight-buffered PMF is used, which has aramid as a force-reinforcing unit with excellent birefringence characteristic to guarantee the fiber with good tensile performance.
l The sheath material has the characteristics such as corrosion resistance, water proof, UV prevention, flame retardance and environmental protection.
l All-media structure, free from electromagnetic interference.
l The processing technology is rigorous and the design is scientific & reasonable.
Cable Type | Cable diameter | Sheath wall thickness | Cable weight | Fiber diameter | Allowable tensile force for installation | Allowable press force long/short term | Bending radius Under load/no load |
mm | mm | Kg/km | μm | N | N/mm | D | |
SXC-III-UK-PM1310/125 | 3.0±0.2 | 0.5±0.1 | 6.5 | 245±7 | 150/80 | 500/100 | 20/10 |
working wavelength | nm | 1310 |
cutoff wavelength | nm | 1100-1290 |
mode field diameter | μm | 6.0±0.5@1310nm |
attenuation | dB/km | ＜1.0@1310nm |
beat length | mm | ＜3.0@1310nm |
crosstalk (typical value) | dB | ＜-40@1310nm/4m |
crosstalk | dB | ＜-30@1310nm/100m |
l Suggested length: 2000m
l Other lengths can be customized according to the customer requirements.
l Storage temperature: -40℃~ +60℃
l Application temperature: -40℃~+70℃
l Optical fiber current transformer
l Hydrophone
l Interferometric fiber optic sensing
There is nothing for the time being.
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