Product Details
Place of Origin: GUANGZHOU/CHINA
Brand Name: PUNAISGD/CABLEPULS
Certification: ISO/CE/ROSH
Model Number: GYXTW-4B1.3
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 2km
Price: negotiate
Packaging Details: Wooden Spool /drum
Delivery Time: 5-25days
Payment Terms: 30%TT as deposit,70%Balance before shipping.
Supply Ability: 100km
Model No: |
GYXTW-4B1.3 |
Use: |
Aerial |
Loose Tube Material: |
PBT With Jelly |
Cable Diameter: |
6mm 7mm 8mm |
Samples: |
Free |
Fiber Grade: |
G652D/ G657A1 |
Waterblocking Material: |
Water Blocking Tape Or Filling Compound |
Steel Wire: |
0.7*2mm/1*2mm |
Cable Color: |
Black |
Model No: |
GYXTW-4B1.3 |
Use: |
Aerial |
Loose Tube Material: |
PBT With Jelly |
Cable Diameter: |
6mm 7mm 8mm |
Samples: |
Free |
Fiber Grade: |
G652D/ G657A1 |
Waterblocking Material: |
Water Blocking Tape Or Filling Compound |
Steel Wire: |
0.7*2mm/1*2mm |
Cable Color: |
Black |
GYXTW fiber optic cable is constructed using high-quality materials for durability and performance. The loose tube is made of hydrolysis-resistant material filled with a special water-blocking gel to protect the fibers. Two parallel steel wires are embedded for tensile strength, while a PE sheath provides UV and environmental protection. Additionally, the cable is reinforced with steel tape to improve moisture resistance.
GYXTW cables are known for their excellent mechanical and temperature resistance. The loose tube structure prevents damage from environmental factors, while the steel wires enhance tensile strength, making the cable ideal for long-distance installations. The combination of water-blocking gel and steel tape ensures superior moisture protection, giving the cable durability in harsh conditions.
Due to its robust design and features, GYXTW is commonly used in outdoor environments, especially for duct and aerial installations. Its tensile strength and moisture resistance make it suitable for applications where cables may face physical stress or exposure to water. This cable is widely used in telecom networks, offering reliable data transmission over long distances.
GYXTW Cable Place Order Information
Cable data
Fiber count | Structure | Fibers per tube |
Loose tube diameter (mm) |
CSM diameter/pad diameter (mm) |
Nominal Thickness of outer jacket (mm) |
Cable diameter/ Height (mm) |
Cable weight (kg/km) |
2 | 1 | 2 | 1.7±0.1 | 1.0/1.0 | 1.6 | 8.0±0.2 | 57 |
4 | 1 | 4 | 1.85±0.1 | 1.0/1.0 | 1.6 | 8.0±0.2 | 58 |
6 | 1 | 6 | 1.9±0.1 | 1.0/1.0 | 1.6 | 8.0±0.2 | 58 |
8 | 1 | 8 | 2.0±0.1 | 1.0/1.0 | 1.6 | 8.0±0.2 | 60 |
12 | 1 | 12 | 2.2±0.1 | 1.0/1.0 | 1.6 | 8.0±0.2 | 60 |
Fiber Parameters | |||||
No. | Items | Unit | Specification | ||
G.652D | |||||
1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 | |
1550nm | μm | 10.4±0.8 | |||
2 | Cladding Diameter | μm | 125.0±1.0 | ||
3 | Cladding Non-Circularity | % | ≤1.0 | ||
4 | Core-Cladding Concentricity Error | μm | ≤0.5 | ||
5 | Coating Diameter | μm | 245±5 | ||
6 | Coating Non-Circularity | % | ≤6.0 | ||
7 | Cladding-Coating Concentricity Error | μm | ≤12.0 | ||
8 | Cable Cutoff Wavelength | nm | λcc≤1260 | ||
9 |
Attenuation(max.) |
1310nm | dB/km | ≤0.35 | |
1550nm | dB/km | ≤0.21 | |||
1380nm | dB/km | ≤0.35 | |||
1625nm | dB/km | ≤0.24 | |||
10 |
Attenuation and wavelength |
1310nm 1285-1330nm | dB/km | ≤0.04 | |
1550nm 1525-1575nm | dB/km | ≤0.03 | |||
1550nm 1480-1580nm | dB/km | ≤0.05 | |||
11 |
Dispersion |
1288-1339nm | ps/(nm.km) | ≥-3.5, ≤3.5 | |
1271-1360nm | ps/(nm.km) | ≥-5.3, ≤5.3 | |||
1480-1580nm | ps/(nm.km) | ≤20 | |||
1550nm | ps/(nm.km) | ≤18 | |||
12 | Zero dispersion wavelength | Nm | 1300-1324 | ||
13 | Zero dispersion slope | ps/(nm2•km) | ≤0.092 | ||
14 | Typical value | ps/(nm2•km) | 0.04 | ||
15 | Largest individual fiber | Ps/√ km | 0.2 | ||
16 | Link design values | Ps/√ km | 0.1 | ||
17 | Two way average | 1310nm-1550 | ≤0.01dB |
Cable Marking&Fibers Colors
COMPANY Fiber cable name N*cores G.652D 2024 XXXXm
*The marking is printed every 1 meter;
**”G.652D” means ITU-T Rec. Low Water Peak (LWP) G.652 single mode optical fiber..
Also can according to client cable marking.