Product
(GYTY53)Loose layer stranded ordinary armored cable
The structure of GYTY53 optical cable is that 250μm optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For some optical fiber cables, a layer of polyethylene (PE) needs to be extruded outside the metal reinforced core. The loose tube (and filler rope) is twisted around the central reinforcing core to form a compact and round cable core, and the gaps in the cable core are filled with water blocking fillers. The outer layer of the cable core is extruded with a polyethylene inner sheath, and the double-sided plastic-coated steel tape (PSP) is longitudinally wrapped and extruded into a polyethylene sheath to form a cable.
Product Standards
• GYTY53 optical cable complies with YD / T 901 and IEC 60794-1 standards.
Features
· Has good mechanical properties and temperature characteristics
· The loose tube material itself has good hydrolysis resistance and high strength
· The tube is filled with special grease to protect the optical fiber critically
· Good pressure resistance and flexibility
· Use the following measures to ensure the waterproof performance of the optical cable:
-Single steel wire center reinforced core
-Loose casing filled with special waterproof compound
-Complete cable filling
-Double-sided plastic coated steel strip (PSP) improves the moisture resistance of optical cable
-Good water-blocking material prevents longitudinal water seepage of the optical cable
Structural parameters
|
Optical cable model (In 2 fiber increments) |
Fiber number |
Number of casing |
Filling rope number |
Reference cable weight (Kg / km) |
Allow tensile force Long-term / short-term (N) |
Allow flattening force Long-term / short-term (N / 100mm) |
Bending radius Static / dynamic (mm) |
|
GYTY53-2~6Xn |
2~6 |
1 |
5 |
160 |
1000/3000 |
1000/3000 |
12.5D/25D |
|
GYTY53-8~12Xn |
8~12 |
2 |
4 |
160 |
|||
|
GYTY53-14~18Xn |
14~18 |
3 |
3 |
160 |
|||
|
GYTY53-20~24Xn |
20~24 |
4 |
2 |
160 |
|||
|
GYTY53-26~30Xn |
26~30 |
5 |
1 |
160 |
|||
|
GYTY53-32~36Xn |
32~36 |
6 |
0 |
160 |
|||
|
GYTY53-38~48Xn |
38~48 |
4 |
1 |
174 |
|||
|
GYTY53-50~60Xn |
50~60 |
5 |
0 |
174 |
|||
|
GYTY53-62~72Xn |
62~72 |
6 |
0 |
185 |
|||
|
GYTY53-74~84Xn |
74~84 |
7 |
1 |
214 |
|||
|
GYTY53-86~96Xn |
86~96 |
8 |
0 |
214 |
|||
|
GYTY53-98~108Xn |
98~108 |
9 |
1 |
245 |
|||
|
GYTY53-110~120Xn |
110~120 |
10 |
0 |
245 |
|||
|
GYTY53-122~132Xn |
122~132 |
11 |
1 |
281 |
|||
|
GYTY53-134~144Xn |
134~144 |
12 |
0 |
281 |
|||
|
GYTY53-146~216Xn |
146~216 |
13~18 |
5~0 |
281 |
Storage and use temperature: -40 ℃ to + 70 ℃. A
Optical characteristics
|
Fiber type |
attenuation (+ 20 ℃) |
bandwidth |
Numerical aperture |
Optical cable cut-off wavelength |
||||
|
@850nm |
@1300nm |
@1310nm |
@1550nm |
@850nm |
@1300nm |
|||
|
G.652 |
--- |
--- |
≤0.36dB/km |
≤0.22dB/km |
--- |
--- |
--- |
≤1260nm |
|
G.655 |
--- |
--- |
≤0.40dB/km |
≤0.23dB/km |
--- |
--- |
--- |
≤1450nm |
|
50/125µm |
≤3.0dB/km |
≤1.0dB/km |
--- |
--- |
≥500MHz·km |
≥500MHz·km |
0.200±0.015 NA |
--- |
|
62.5/125µm |
≤3.3dB/km |
≤1.0dB/km |
--- |
--- |
≥200MHz·km |
≥500MHz·km |
0.275±0.015 NA |
--- |
Application: pipeline, overhead, direct burial
Mailbox： peter@fbe-fibercable.com
Phone： 0086-180-7510-8880
Address： Xidi building. No.8. Fenglin Third Road.
Wangchengpo street, Yuelu District, Changsha Gity, Hunan Province
- Mailbox peter@fbe-fibercable.com
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