Description:
◆Special low- bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
◆Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber;
◆Single steel wire or massagers as the additional strength member ensures good performance of tensile strength;
◆Simple structure, high weight and high practicability;
◆Novel flute design, easily strip and splice, simplify the installation and maintenance;
◆Low smoke, zero halogen and flame retardant sheath.
Optical Characteristics |
|||||
Model |
542 |
642 |
742 |
842 |
|
Type |
G.652D |
G.657A |
50/125μm |
62.5/125μm |
|
Attenuation(+20℃) |
850nm |
|
|
≤3.0dB/km |
≤3.5dB/km |
1300nm |
|
|
≤1.0dB/km |
≤1.0dB/km |
|
1310nm |
≤0.40dB/km |
≤0.35dB/km |
|
|
|
1550nm |
≤0.3dB/km |
≤0.25dB/km |
|
|
|
Bandwidth(Class A) |
850nm |
|
|
≥500MHz·km |
≥200MHz·km |
1300nm |
|
|
≥1000MHz·km |
≥600MHz·km |
|
Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
|
Cable Cut-off Wave Length |
≤1260nm |
≤1480nm |
|
|
Technical Parameters |
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Fiber Count |
Cable ODmm |
Cable Weight kg/km |
Tensile Strength Long Short Term |
Crush Besistanre Long Short Term N/100mm |
Bending Radius Static/Dynamic mm |
1 |
(2.0±0.2)x(5.0±0.2) |
20 |
60/120 |
300/1000 |
15/35 |
2 |
(2.0±0.2)x(5.0±0.2) |
20 |
60/120 |
300/1000 |
15/35 |
4 |
(2.0±0.2)x(5.5±0.2) |
21 |
60/120 |
300/1000 |
15/35 |
6 |
(2.0±0.2)x(6.0±0.2) |
22 |
60/120 |
300/1000 |
15/35 |
Environmental Characteristics |
|
Storage Operating Temperature |
-20℃~+60℃ |
Founded in
company area
Exported countries
KM of capacity