GYTA 6 core G652D Single Mode Stranded Loose Tube Armored Fiber Optic Cable
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. At the center of the cable core is a metal reinforcement core, which, for certain number of cores, is coated with polyethylene (PE). The loose tubing (and filling rope) is stranded around the central strengthening core into a compact and circular cable core, and the gaps in the cable core are filled with water-blocking filler. After being longitudinally coated with plastic-aluminum tape (APL), a layer of polyethylene inner sheath is extruded. After longitudinally coated with plastic steel tape (PSP) on both sides, a polyethylene sheath is extruded to form the cable.
|
Fiber
Count |
Diameter
(mm) |
Nominal
Weight (kg/km) |
Max Fiber
Per Tube |
Max No. of
(Tubes+fillers) |
Allowable Tensile Load
(N) |
|
Allowable Crush Resistance
(N/100mm) |
|
||
|
|
|
|
|
|
Short Term
|
Long Term
|
Short Term
|
Long Term
|
||
|
2~36
|
10.3
|
109
|
6
|
6
|
1500
|
600
|
1000
|
300
|
||
|
38~72
|
11.5
|
145
|
12
|
6
|
1500
|
600
|
1000
|
300
|
||
|
74~96
|
13.5
|
175
|
12
|
8
|
1500
|
600
|
1000
|
300
|
||
|
98~120
|
14.8
|
209
|
12
|
10
|
1700
|
600
|
1000
|
300
|
||
|
122~144
|
16.6
|
249
|
12
|
12
|
2000
|
600
|
1000
|
300
|
||
|
146~216
|
16.7
|
254
|
12
|
18(2 layers)
|
2000
|
600
|
1000
|
300
|
||
|
218~288
|
19.0
|
325
|
12
|
24(2 layers)
|
2500
|
600
|
1000
|
300
|
||
