KEXINT 1 - 96 Cores Waterproof Tensile Optical Fiber Stainless Steel Loose Tube
F-SST(Optical fiber composite stainless steel loose tube) is one kind of seamless tube, which is made of stainless steel, after laser longitudinal welding and jelly filling in the middle. With marvelous performance of longitudinal water resistance, the tube is perfect to maintain good protection of optical fiber. It is especially designed for harsh environments, and can be used for various applications from oil well to military, underwater, fire resistant, and anti-rodent facilities etc. It is suitable for the direct use or basis use or basic optical units of fiber cable.
Features:
Small size and low weight
Good mechanical performance, withstanding the tensile force and force and super pressure
Waterproof, moisture-proof, anti-rodents,no rusty
Resistance to acid, alkali, salt corrsion
Non-toxic, flame retardant, fire and explosion proof
Outstanding high and low temperature performances
With excellent fire resistance, it can keep communication in the fire(800℃) more than 2 hours with normal optical fiber
scenes to be used:
Fire monitoring
Oil well exploration
Oil pipe monitoring and communication
Optical unit for multipurpose optical cable
Technical advantages:
Optimize the design of transmission lines, and the effect of saving electric energy is remarkable
Photoelectric integration, transmitting information while transmitting electric energy, and can detect the working status of the line
The optical fiber is compounded in the wire to prevent the fiber strand breakage and disconnection accident caused by the lightning strike on the ground wire
The optical cable will not encounter electric corrosion or cause cable damage and fiber breakage accidents due to the effect of field strength
There is no hidden danger caused by adding additional line load to the original line
|
|
G.652
|
G.655
|
50/125 μm
|
62.5 / 125 μm
|
|
Attenuation
(+ 20 ° C)
|
@ 850nm
|
|
|
≤3.0dB / km
|
|
@ 1300nm
|
|
|
≤1.0dB / km
|
|
@ 1310nm
|
≤0.36dB / km
|
|
|
|
@ 1550nm
|
≤0.22dB / km
|
≤0.23dB / km
|
|
|
Bandwidth
(Class A)
|
@ 850
|
|
|
≥ 500MHZ · km
|
|
@ 1300
|
|
|
≥1000MHZ · km
|
|
Numerical aperture
|
|
|
|
0.200 ± 0.015NA
|
|
Cable cut-off wavelength
|
|
≤1260nm
|
≤1480nm
|
|
|
Fiber core number
|
structure size
|
Cable weight
|
Allow tension (N)
|
Allowing crush force (N)
|
|
Diameter d
|
Wall thickness t
|
Kg / km
|
Long-term / short-term
|
Long-term / short-term
|
|
1
|
0.90
|
0.18
|
3.38
|
140/280
|
2000/4000
|
|
2
|
1.20
|
0.18
|
4.95
|
160/320
|
2000/4000
|
|
4
|
1.35
|
0.18
|
5.75
|
250/500
|
2000/4000
|
|
6
|
1.50
|
0.18
|
6.58
|
270/540
|
2000/4000
|
|
8
|
1.80
|
0.20
|
8.99
|
350/700
|
1000/2000
|
|
12
|
2.00
|
0.20
|
10.27
|
400/800
|
1000/2000
|
|
twenty four
|
2.40
|
0.20
|
12.88
|
500/1000
|
1000/2000
|
|
36
|
2.80
|
0.20
|
15.70
|
600/1200
|
1000/2000
|
|
48
|
3.40
|
0.30
|
26.90
|
650/1300
|
1000/2000
|
|
72
|
4.10
|
0.30
|
32.39
|
800/1800
|
1000/2000
|
|
96
|
4.60
|
0.30
|
36.34
|
900/1800
|
1000/2000
|
