+8618508406369
sales@gl-fibercable.com
Cable Section Design
Fiber Type
G652D; G655C; 657A1; 50/125; 62.5/125; OM3; OM4 As Options
Application
Aerial/Duct/Outdoor
Main Feature
1. Suitable for use on distribution and high voltage transmission lines with mini spans or self-supporting installation for telecommunication;
2. Track -Resistant outer jacket available for the high voltage；
3. Line where space potentials up to 35KV；
4. Gel-Filled buffer tubes are S-Z stranded；
5. Instead of Aramid yarn or glass yarn,there is no support or messenger wire required. Aramid yarn is used as the strength member to assure the tensile and strain performance for mini span (usually below 150meters)；
6. The fiber counts from 2-288 fibers.
Standards
Comply with standard YD/T 769-2010
Optical Characteristics
|
|
G.655 |
50/125μm |
62.5/125μm |
||
|
Attenuation (+20℃) |
@850nm |
|
|
≤3.0 dB/km |
≤3.0 dB/km |
|
@1300nm |
|
|
≤1.0 dB/km |
≤1.0 dB/km |
|
|
@1310nm |
≤0.36 dB/km |
≤0.40 dB/km |
|
|
|
|
@1550nm |
≤0.22 dB/km |
≤0.23dB/km |
|
|
|
|
Bandwidth (Class A) |
@850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
|
@1300nm |
|
|
≥1000 MHz·km |
≥600 MHz·km |
|
|
Numerical Aperture |
|
|
0.200±0.015NA |
0.275±0.015NA |
|
|
Cable Cut-off Wavelength |
≤1260nm |
≤1480nm |
|
|
|
GYFTY Cable Technical Pamaters
|
Cable Type |
Fiber Count |
Tubes |
Fillers |
Cable Diameter mm |
Cable Weight kg/km |
Tensile Strength Long/Short Term N |
Crush Resistance Long/Short Term N/100mm |
Bending Radius Static/Dynamic mm |
|
GYFTY-2~6 |
2~6 |
1 |
5 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY-8~12 |
8~12 |
2 |
4 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY-14~18 |
14~18 |
3 |
3 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY -20~24 |
20~24 |
4 |
2 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY-26~30 |
26~30 |
5 |
1 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY-32~36 |
32~36 |
6 |
0 |
10.6 |
88 |
400/1000 |
300/1000 |
10D/20D |
|
GYFTY-2~6 |
2~6 |
1 |
6 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-8~12 |
8~12 |
2 |
5 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-14~18 |
14~18 |
3 |
4 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-20~24 |
20~24 |
4 |
3 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-26~30 |
26~30 |
5 |
2 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-32~36 |
32~36 |
6 |
1 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-38~42 |
38~42 |
7 |
0 |
11.0 |
97 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-44~48 |
44~48 |
4 |
2 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-50~60 |
50~60 |
5 |
1 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
|
GYFTY-62~72 |
62~72 |
6 |
0 |
12.0 |
113 |
600/1500 |
300/1000 |
10D/20D |
| GYFTY-2~6 | 2~6 | 1 | 7 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-8~12 | 8~12 | 2 | 6 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-14~18 | 14~18 | 3 | 5 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-20~24 | 20~24 | 4 | 4 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-26~30 | 26~30 | 5 | 3 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-32~36 | 32~36 | 6 | 2 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-38~42 | 38~42 | 7 | 1 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-44~48 | 44~48 | 8 | 0 | 12.0 | 120 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-50~60 | 50~60 | 5 | 2 | 13.0 | 137 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-62~72 | 62~72 | 6 | 1 | 13.0 | 137 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-74~84 | 74~84 | 7 | 0 | 13.0 | 137 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-86~96 | 86~96 | 8 | 0 | 13.9 | 154 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-98~108 | 98~108 | 9 | 1 | 15.3 | 185 | 1000/3000 | 300/1000 | 10D/20D |
| GYFTY-110~120 | 110~120 | 10 | 0 | 15.3 | 185 | 1000/3000 | 300/1000 | 10D/20D |
Storage/Operating Temperature : -40℃ to + 70℃
Hot Model Series Direct-buried Fiber optic cables
Duct optic fiber cables, also known as conduit or underground optic fiber cables, are designed for installation within protective ducts or conduits, typically buried underground. Duct fiber optic cables are a key infrastructure component in modern telecommunications, offering secure and reliable pathways for fiber optics within a protected environment. Their design caters to the needs of dense urban areas and is optimized for long-term performance with minimal maintenance.
Types of direct buried optic fiber cable：
GYTA Cable
Stranded Loose Tube Non-armored Cable
GYTS Cable
Stranded Loose Tube Light-armored Cable
GYFTA Cable
Non-armored Duct Fiber Optic Cable
GYFTY Cable
Non-armored Duct Fiber Optic Cable
GYXTW Cable
Light-armored Duct Fiber Optic Cable
