FTTH Self-Supporting Drop Cable 2.0x5.0mm with 1mm Steel Wire - G657A/G652D Fiber Types
Price:
negociate
MOQ:
1km
Delivery Time:
7days
Brand:
PUNAISGD
Product Description
FTTH Self-Supporting Drop Cable with Steel Reinforcement
Professional-grade fiber optic cable designed for aerial installations in FTTH networks, featuring integrated steel wire support and LSZH flame-retardant sheath.
Product Overview
This 1/2/4F self-supporting butterfly drop cable is engineered for aerial and duct installations in Fiber-to-the-Home (FTTH) and telecommunications networks. The cable incorporates a central optical fiber unit with dual parallel strength members and additional stranded steel wire reinforcement, providing exceptional tensile strength for self-supporting deployments in demanding environmental conditions.
Key Features
- Integrated 1mm steel wire enables aerial installation without separate messenger wire
- Dual FRP + stranded steel reinforcement for maximum durability
- LSZH sheath provides flame-retardant properties with low smoke emission
- Easy fiber access design eliminates need to cut entire cable
- UV-resistant and waterproof construction for reliable outdoor performance
Technical Specifications
| Parameter | Specification |
|---|---|
| Cable Type | GJYXFCH / GJYXCH-2A |
| Model | GJXH-1G657A |
| Fiber Types | G657A, G652D |
| Fiber Count | 1, 2, or 4 cores |
| Cable Dimensions | 2.0mm × 5.0mm |
| Cable Weight | 21kg/km (reference) |
| Attenuation | ≤0.3 dB/km at 1310nm, ≤0.4 dB/km at 1550nm |
| Tensile Strength | 80N (short-term), 40N (long-term) |
| Crush Resistance | 500N/100mm |
| Bending Radius (G657A) | 30mm dynamic, 15mm static |
| Operating Temperature | -20℃ to +60℃ |
| Installation Temperature | -5℃ to +50℃ |
| Steel Wire Diameter | 1mm (0.45mm × 2 pieces) |
| Sheath Material | LSZH or PVC |
| Sheath Color | Black or White |
Fiber Performance Specifications
| Parameter | G652D | G657A1 | G657A2 |
|---|---|---|---|
| Attenuation (1310/1550nm) | ≤0.36/0.23 dB/km | ≤0.35/0.21 dB/km | ≤0.35/0.21 dB/km |
| Dispersion (1310nm) | ≤18 ps/(nm·km) | ≤18 ps/(nm·km) | ≤18 ps/(nm·km) |
| Dispersion (1550nm) | ≤22 ps/(nm·km) | ≤22 ps/(nm·km) | ≤22 ps/(nm·km) |
| Mode Field Diameter (1310nm) | 9.2±0.4 μm | 9.0±0.4 μm | 9.8±0.4 μm |
| Cladding Diameter | 125.0±0.1 μm | 124.8±0.1 μm | 124.8±0.1 μm |
| PMD Maximum | ≤0.2 ps/√km | ≤0.2 ps/√km | ≤0.2 ps/√km |
Fiber Color Coding
| Fiber Number | Color |
|---|---|
| 1 | Blue |
| 2 | Orange |
| 3 | Green |
| 4 | Brown |
Note: All specifications are subject to standard manufacturing tolerances. Consult technical datasheets for detailed performance characteristics.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
guangzhou fiber cablepuls co ltd
Location
Building B1, No. 2 Chuanghui Avenue, Yonghe Yushan InternationalGuangzhou city,Guangdong province,China
Contact Person
Cotton wong