Fire Detection Armored Optical Fiber Cable
Fire Detection Armored FO Sensing Cable is a sensor cable of DTS (distributed temperature sensing system). This kind of cable is strengthened by SUS spring tube and SUS braiding and has very good mechanical performance of tensile resistance and pressure resistance. The cable is widely used in tunnel、building、oil and chemical factory area.
Geometrical Characteristics
Cable Type | Φ3.0 |
Cable Dimension(mm) | 3.0±0.1 |
TBF Dimension(μm) | 250/600/900 |
Mechanical Characteristics
Tensile strength(N) | Long Term | 200 |
Short Term | 400 | |
Crush Resistance(N/100mm) | Long Term | 3000 |
Short Term | 5000 | |
Bending Radius(MM) | Dynamic | 20*D (D:Cable Diameter) |
Static | 10*D (D:Cable Diameter) |
Fiber Characteristics
SM | MM | ||
9 / 125 | 50 / 125 | 62．5 / 125 | |
1310 / 1550 (nm) | 850 / 1300(nm) | 850 / 1300(nm) | |
Max. Attenuation(dB/km) | ≤ 0.40 / 0.30 | ≤ 3.5/1.5 | ≤ 3.5/1.5 |
Min. Bandwidth(MHZ-KM) | —— | ≥ 400/400 | ≥ 160/500 |
Operating Temperature(℃) | -20℃~ + 70℃ | ||
Our company supply the high quality Amored Optical Fiber Cable, Armored Optical Fiber Pigtail, Armored Optical Fiber Patchcord etc. Welcome to contact us.
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