The optical fiber unit is positioned in the centre, Two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides ，A steel wire as the additional strength member is also applied.Then the cable is completed with a black or color LSZH sheath.
Charecteristic:
Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property;
Two parallel strength members ensure good performance of crush resistance to protect the fiber;
Simple structure, light weight and high practicabillity;
Novel flute design, easily strip and splice, simplify the installation and maintenance;
Single steel wire as the additional strength member ensures good performance of tensile strength.
Geometrical Characteristics:
Fiber Core
|
1 |
2 |
1 |
4 |
Cable Dimension(mm) |
2.0×5.0 |
2.0×5.0 |
2.0×5.6 |
2.0×4.0 |
Cable Weight(kg/km) |
20 |
20 |
21 |
22 |
Mechanical Gharacteristics:
Tensile strength(N) |
Long Term |
60 |
Short Term |
120 |
Crush resistance(N/100mm) |
Long Term |
300 |
Short Term |
1000 |
Bending Radius(CM) |
Dynamic |
30 |
Static |
15 |
Transmission Charecteristics:
|
SMF |
50/125 |
62.5/125 |
|
1310/1550（nm） |
850/1300(nm) |
850/1300(nm) |
Attenuation(dB/km) |
≤0.40/0.30 |
≤3.5/1.5 |
≤3.5/1.5 |
Minimum Bandwidth
(MHz·km)
Bandwidth(MHz·km) Bandwidth(MHz·km) |
--------- |
≥500/1000 |
≥200/600 |
Environmental Characteristics:
Storage Operating Temperature |
-20℃~+60℃ |
|
