2~144 core Outdoor Steel Tape Armored Direct Buried Underground Fiber Optic Cable
Description
Feature
u Good mechanical and temperature performance
u High strength loose tube that is hydrolysis resistant
u Special tube filling compound ensure a critical protection of fiber
u Crush resistance and flexibility
u The following measures are taken to ensure the cable watertight
u Steel wire used as the central strength member, double jacket
u Loose tube filling compound
u 100% cable core filling
u PSP enhancing moisture-proof
u Water-blocking material
Technical Data
Fiber Num. |
Outer diameter (mm) |
Weight (kg/km) |
Min.Bending radius(mm) |
Tension (N) |
Crash loading (N/100mm) |
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Static |
Dynamic |
Short term |
Long term |
Short term |
Long term |
|||
2-30 |
11.9 |
139 |
12.5 times O.D. |
25 times O.D. |
3000 |
1000 |
3000 |
1000 |
32-60 |
12.7 |
155 |
||||||
62-72 |
13.1 |
181 |
||||||
74-84 |
14.8 |
212 |
||||||
86-96 |
14.8 |
212 |
||||||
98-120 |
16.1 |
258 |
||||||
122-144 |
17.8 |
306 |
Performance
u Max attenuation : 0.36dB @ 1310nm and 0.21dB/Km @1550nm
u Fiber : G652D
u Installation : Burial or duct
u Application : Apply to Long distance communication system, Local area network system
u Lifetime : above 30 years
u Operating temperature : -40°C~+70°C
u Permisson bent radius Static : 12.5 times O.D. Dynamic : 25 times O.D.