Outdoor Optical Cable
Non-metallic Strength Member Non-armored Cable(GYFTA)
- Description of the product
The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, the cable is completed with a PE sheath.
· Good mechanical and temperature performance
· High strength loose tube that is hydrolysis resistant
· Special tube filling compound ensure a critical protection of fiber
· Specially designed compact structure is good at preventing loose tubes from shrinking
· PE sheath protects cable from ultraviolet radiation
· The following measures are taken to ensure the cable watertight:
- Single Fiber Reinforced Plastic as the central strength member
- Loose tube filling compound
- 100% cable core filling
- APL moisture barrier
GYFTA cable complies with Standard YD/T 901-2001as well as IEC 60794-1.
G.652G.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
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
GYFTA-2~6
2~6
1
5
11.4
108
400/1000
300/1000
10D/20D
GYFTA-8~12
8~12
2
4
11.4
108
400/1000
300/1000
10D/20D
GYFTA-14~18
14~18
3
3
11.4
108
400/1000
300/1000
10D/20D
GYFTA-20~24
20~24
4
2
11.4
108
400/1000
300/1000
10D/20D
GYFTA-26~30
26~30
5
1
11.4
108
400/1000
300/1000
10D/20D
GYFTA-32~36
32~36
6
0
11.4
108
400/1000
300/1000
10D/20D
GYFTA-2~12
2~12
1
5
12.8
134
600/1500
300/1000
10D/20D
GYFTA-14~24
14~24
2
4
12.8
134
600/1500
300/1000
10D/20D
GYFTA-26~36
26~36
3
3
12.8
134
600/1500
300/1000
10D/20D
GYFTA-38~48
38~48
4
2
12.8
134
600/1500
300/1000
10D/20D
GYFTA-50~60
50~60
5
1
12.8
134
600/1500
300/1000
10D/20D
GYFTA-62~72
62~72
6
0
12.8
134
600/1500
300/1000
10D/20D
GYFTA-2~6
2~6
1
7
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-8~12
8~12
2
6
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-14~18
14~18
3
5
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-20~24
20~24
4
4
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-26~30
26~30
5
3
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-32~36
32~36
6
2
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-38~42
38~42
7
1
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-44~48
44~48
8
0
12.8
140
1000/3000
300/1000
10D/20D
GYFTA-50~60
50~60
5
3
14.8
176
1000/3000
300/1000
10D/20D
GYFTA-62~72
62~72
6
2
14.8
176
1000/3000
300/1000
10D/20D
GYFTA-74~84
74~84
7
1
14.8
176
1000/3000
300/1000
10D/20D
GYFTA-86~96
86~96
8
0
14.8
176
1000/3000
300/1000
10D/20D
GYFTA-98~108
98~108
9
1
17.1
226
1000/3000
300/1000
10D/20D
GYFTA-110~120
110~120
10
0
17.1
226
1000/3000
300/1000
10D/20D
GYFTA-122~132
122~132
11
1
19.2
279
1000/3000
300/1000
10D/20D
GYFTA-134~144
134~144
12
0
19.2
279
1000/3000
300/1000
10D/20D
Storage/Operating Temperature : -40℃ to + 70℃
