Model NO.: GYTC8S
Core: Multicore
Certification: CE
Brand: Softel
Sheath Material: PE
Apply for: Directly Burial
Fiber Count: 2-432cores
Cable Type: Sm or mm
Fiber Type: G652D
Material of Jacket: MDPE/HDPE
Fiber Optic Cable Tube: Central Loose Tube
Model No.: GYTC8S
Delivery Time: 30 Days
Trademark: SOFTEL
Transport Package: 4km Wooden Drum
Specification: size
Origin: China
HS Code: 85176229
Model NO.: GYTC8S
Core: Multicore
Certification: CE
Brand: Softel
Sheath Material: PE
Apply for: Directly Burial
Fiber Count: 2-432cores
Cable Type: Sm or mm
Fiber Type: G652D
Material of Jacket: MDPE/HDPE
Fiber Optic Cable Tube: Central Loose Tube
Model No.: GYTC8S
Delivery Time: 30 Days
Trademark: SOFTEL
Transport Package: 4km Wooden Drum
Specification: size
Origin: China
HS Code: 85176229
Self-Supporting Aerial Optical Fiber Cable GYTC8S
Description:Â
Loose tube style, a figure-8 optical fiber cable with metallic central strength member of steel wire/strand and moisture barrier inner sheath incorporating steel messenger wire suitable for overhead installation as pole-to-pole or pole-topremises.Tubes contain optical single-mode or multimode fibers color coded as per the color coding scheme. Features:1.G652D fiber information after cabled
2. Mode field diameter (1310nm): 9.2m0.4m
3. Mode field diameter (1550nm): 10.4m0.8m
4. Cut off wavelength of cabled fiber (cc): 1260nm
5. Attenuation at 1310nm: 0.36dB/km
6. Attenuation at 1550nm: 0.22dB/km
7. Bending loss at 1550nm (100 turns, 30mm radius): 0.05dB
8. Dispersion in the range 1288 to 1339nm: 3.5ps/ (nm•km)
9. Dispersion at 1550nm: 18ps/ (nm•km)
10. Dispersion slope at zero dispersion wavelength: 0.092ps/
(nm2•km)
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Dimensional Characteristics
Designation |
Max. number |
Steel wire/ stand |
Stranded |
Nominal cable |
Nominal cable |
Of fibers per tube |
Diameter (mm) |
units |
diameter (mm) |
weight (kg/km) |
GYTC8S 2-36 |
6 |
2.3 |
6 |
11.6X25.5 |
270 |
GYTC8S 38-72 |
12 |
2.3 |
6 |
13.2X28.5 |
310 |
GYTC8S 74-96 |
12 |
2.3 |
8 |
14.9X33.0 |
390 |
GYTC8S 98-120 |
12 |
2.3 |
10 |
16.8X33.0 |
390 |
GYTC8S 122-144 |
12 |
2.3 |
12 |
18.8X35.0 |
440 |
Mechanical & Environmental Characteristics
Item |
 |
Characteristics |
 |
GYTC8S 2-72 |
GYTC8S 74-96 |
GYTC8S 98-144 |
Tensile Strength |
9000N |
10000N |
12000N |
Crush Resistance |
1000/100mm |
During Installation |
20 Times Cable Diameter |
After Installation |
 10 Times Cable Diameter |
Messenger wire |
Diameter: 1.2mmx7 steel wire strand |
Storage(°c) |
 -50 to+70 |
Operating(°c) |
 -40 to+60 |
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Fiber Color Code
Fiber color in each tube starts from No. 1 Blue.
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
| Blue |
 Orange |
Green |
 Brown |
Grey |
White |
Red |
Black |
 Yellow |
 Purple |
Pink |
Aqua |
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Color codes for loose tube & filler rod
Tube color starts from No. 1 Blue. If there are fillers, the color is natural.
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| Blue |
Orange |
Green |
Brown |
Grey |
White |
Red |
Black |
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Self-Supporting Aerial Optical Fiber Cable GYTC8S
Description:Â
Loose tube style, a figure-8 optical fiber cable with metallic central strength member of steel wire/strand and moisture barrier inner sheath incorporating steel messenger wire suitable for overhead installation as pole-to-pole or pole-topremises.Tubes contain optical single-mode or multimode fibers color coded as per the color coding scheme. Features:1.G652D fiber information after cabled
2. Mode field diameter (1310nm): 9.2m0.4m
3. Mode field diameter (1550nm): 10.4m0.8m
4. Cut off wavelength of cabled fiber (cc): 1260nm
5. Attenuation at 1310nm: 0.36dB/km
6. Attenuation at 1550nm: 0.22dB/km
7. Bending loss at 1550nm (100 turns, 30mm radius): 0.05dB
8. Dispersion in the range 1288 to 1339nm: 3.5ps/ (nm•km)
9. Dispersion at 1550nm: 18ps/ (nm•km)
10. Dispersion slope at zero dispersion wavelength: 0.092ps/
(nm2•km)
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Dimensional Characteristics
Designation |
Max. number |
Steel wire/ stand |
Stranded |
Nominal cable |
Nominal cable |
Of fibers per tube |
Diameter (mm) |
units |
diameter (mm) |
weight (kg/km) |
GYTC8S 2-36 |
6 |
2.3 |
6 |
11.6X25.5 |
270 |
GYTC8S 38-72 |
12 |
2.3 |
6 |
13.2X28.5 |
310 |
GYTC8S 74-96 |
12 |
2.3 |
8 |
14.9X33.0 |
390 |
GYTC8S 98-120 |
12 |
2.3 |
10 |
16.8X33.0 |
390 |
GYTC8S 122-144 |
12 |
2.3 |
12 |
18.8X35.0 |
440 |
Mechanical & Environmental Characteristics
Item |
 |
Characteristics |
 |
GYTC8S 2-72 |
GYTC8S 74-96 |
GYTC8S 98-144 |
Tensile Strength |
9000N |
10000N |
12000N |
Crush Resistance |
1000/100mm |
During Installation |
20 Times Cable Diameter |
After Installation |
 10 Times Cable Diameter |
Messenger wire |
Diameter: 1.2mmx7 steel wire strand |
Storage(°c) |
 -50 to+70 |
Operating(°c) |
 -40 to+60 |
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Fiber Color Code
Fiber color in each tube starts from No. 1 Blue.
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
| Blue |
 Orange |
Green |
 Brown |
Grey |
White |
Red |
Black |
 Yellow |
 Purple |
Pink |
Aqua |
Â
Color codes for loose tube & filler rod
Tube color starts from No. 1 Blue. If there are fillers, the color is natural.
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
| Blue |
Orange |
Green |
Brown |
Grey |
White |
Red |
Black |
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