GYTS53 type optical cable adds a layer of armor and sheath on the basis of GYTS type optical cable, GYTS (metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication, the structure of the optical cable is to sheath a single-mode or multi-mode optical fiber with a high modulus plastic inner filling In the waterproof compound loose tube. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) ) Stranded around the central reinforcing core to form a compact and circular cable core, the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.) which can increase the protective performance and is generally used in harsh environments. It is suitable for laying methods such as overhead, pipeline and direct burial. Scope of application: Long-distance communication and inter-office communication are especially suitable for occasions with high requirements for moisture and rodent resistance.
Color:
Description
GYTS53 type optical cable adds a layer of armor and sheath on the basis of GYTS type optical cable, GYTS (metal strengthening member, loose tube stranded filling type, steel-polyethylene bonded sheathed outdoor optical fiber cable for communication, the structure of the optical cable is to sheath a single-mode or multi-mode optical fiber with a high modulus plastic inner filling In the waterproof compound loose tube. The center of the cable core is a metal reinforced core. For some fiber optic cables, the metal reinforced core is also extruded with a layer of polyethylene (PE). The loose tube (and filling rope) ) Stranded around the central reinforcing core to form a compact and circular cable core, the gaps in the cable core are filled with water blocking compounds. The steel-plastic composite tape is longitudinally wrapped and then extruded with a polyethylene sheath.) which can increase the protective performance and is generally used in harsh environments. It is suitable for laying methods such as overhead, pipeline and direct burial. Scope of application: Long-distance communication and inter-office communication are especially suitable for occasions with high requirements for moisture and rodent resistance.
Features
• Material of loose tube has good mechanical properties and temperature characteristics
• Material of loose tube has good hydrolysis resistance and high strength
• The tube is filled with special filler to provide critical protection for the fiber
• Good lateral pressure resistance and softness
• Take the following measures to ensure the waterproof performance of the optical cable -Single steel wire center reinforced core
-Filled with special gel filling compound in loose tube
-Complete cable core filling
-Plastic coated aluminum tape (APL) moisture barrier
-Double chrome plating plastic-coated steel tape (PSP) improves the moisture resistance of optical cables
-Good water-blocking material prevents longitudinal water seepage of optical cable
Optical Fibre Performance
|
Type |
Attenuation(+20℃) |
Bandwidth |
Numerical aperture |
||||
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
||
|
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
|
G.655 |
--- |
--- |
≤0.40dB/km |
≤0.23dB/km |
--- |
--- |
--- |
|
50/125µm |
≤3.3dB/km |
≤1.2dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015 NA |
|
62.5/125µm |
≤3.5dB/km |
≤1.2dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
Technical Performance
|
Model |
Fiber count |
Loose tube count |
Filling rope count |
Weight |
Tension Long/Short term |
Crush Long/Short term |
Bending radius static/Dynamic |
|
GYTA53-2~6Xn |
2~6 |
1 |
5 |
177 |
1000/3000 |
1000/3000 |
12.5D/25D |
|
GYTA53-8~12Xn |
8~12 |
2 |
4 |
177 |
|||
|
GYTA53-14~18Xn |
14~18 |
3 |
3 |
177 |
|||
|
GYTA53-20~24Xn |
20~24 |
4 |
2 |
177 |
|||
|
GYTA53-26~30Xn |
26~30 |
5 |
1 |
177 |
|||
|
GYTA53-32~36Xn |
32~36 |
6 |
0 |
177 |
|||
|
GYTA53-38~48Xn |
38~48 |
4 |
1 |
194 |
|||
|
GYTA53-50~60Xn |
50~60 |
5 |
0 |
194 |
Environmental Characteristics
• Transport/storage temperature: -40℃ to +70℃
Application
• Pipeline,aerial, direct burial
