Shandong Yibo Optronics Technology Co., Ltd.
Ebocom - A Leading Fiber Optic Cable Manufacturer in China
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2 Core GJFJH G657A Indoor Fiber Optic Cable – LSZH Jacket, Tight Buffered, for Building Wiring and FTTH Networks
The GJFJH 2-core indoor fiber optic cable is made of high-performance G657A single-mode fiber, featuring low attenuation and excellent flexibility, ideal for indoor wiring and FTTH (Fiber to the Home) projects.
The outer jacket is made of LSZH (Low Smoke Zero Halogen) material, which is flame-retardant and environmentally friendly, reducing the release of harmful gases in case of fire to ensure safety.
With a tight-buffered structure and aramid yarn strength members, this cable provides high tensile and crush resistance, suitable for safe cabling in buildings, data centers, and office environments.
Fiber Type: G657A single-mode fiber with a small bending radius for complex indoor routing
Core Count: 2 cores
Jacket Material: LSZH (Low Smoke Zero Halogen, flame-retardant)
Strength Member: Aramid yarn
Tight Buffer Layer: 900μm tight-buffered fiber for bending and tensile protection
| Item | Specification |
|---|---|
| Core Count | 2 Core |
| Fiber Model | G657A |
| JacketMaterial | PVC/LSZH |
| Jacket Color | Yellow |
| Attenuation | ≤ 0.4 dB/km (1310nm) / ≤ 0.3 dB/km (1550nm) |
Excellent Flexibility: G657A fiber supports small bend radius for easy installation
Fire Safety: LSZH jacket reduces smoke and toxic gas emissions
High Strength Protection: Aramid yarn prevents fiber damage from pulling
Easy Installation: Suitable for ducts, trays, and wall-mounted applications
Building Wiring
FTTH Networks
Data Center Cabling
Pigtail and Patch Cord Assemblies