Duplex Flat Twin Fiber Optic Cable
Duplex Flat Twin Fiber Optic Cable
1.Characteristic
subcable, flame-retardant jacket
Excellent stripping performance of tight buffer fiber
Suited to SM fiber and MM fiber (50μm and 62.5μm)
2.Geometrical Characteristics
|
Duplex Cable Type |
φ3.0 |
φ2.4 |
φ2.0 |
φ1.8 |
|
Duplex Cable Diameter(mm) |
3.85/6.80 |
3.5/6.0 |
3.1/5.0 |
2.8/4.6 |
|
Duplex Cable Weight(kg/km) |
17 |
12 |
9 |
8 |
|
TBF Diameter(μm) |
900±50 |
600±50 |
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3.Mechanical Characteristics
|
Max Load(N) |
Long Term |
100 |
100 |
100 |
100 |
|
Short Term |
200 |
200 |
200 |
200 |
|
|
Bending Radius(CM) |
Dynamic |
20×H (H: Cable Axis) |
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|
Static |
10×H (H: Cable Axis) |
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4.Fiber
|
Fiber Type(core/cladding dimension) |
8.3/125, 50/125, 62.5/125 |
5.Transmission Characteristics
|
|
SMF |
50/125 |
62.5/125 |
|
|
1310/1550(nm) |
850/1300(nm) |
850/1300(nm) |
|
Max Attenuation(dB/km) |
0.45/0.30 |
3.5/1.5 |
3.5/1.5 |
|
AVG. Attenuation(dB/km) |
0.40/0.25 |
3.0/1.0 |
3.0/1.0 |
|
Min Bandwidth(MHz·km) |
—— |
400/400 |
160/500 |
6.Environmental Characteristics
|
Storage Operating Temperature |
-20℃～+60℃ |
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