HUALUE GJYFJHFH Indoor Fiber Optic Cable features tight-buffered fibers, aramid yarn strength members, and LSZH flame-retardant jacket. Ideal for FTTH, data centers, enterprise networks, and indoor optical communication systems.
Item | Contents | Unit | Value |
Inner jacket | Diameter | mm | 2.0±0.1 |
| Material | / | LSZH | |
| Color | / | White | |
| Strength member | Material | / | Water blocking aramid yarn |
Outer jacket | Diameter | mm | 5.0±0.2 |
| Material | / | LSZH | |
| Color | / | Black | |
Tight buffer | Diameter | mm | 0.9±0.05 |
| Material | / | LSZH | |
| Color | / | White | |
| Tensile performance | Short term | N | 1000 |
Crush | Short term | N/100mm | 1000 |
Cable attenuation | dB/KM | ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm | |
Cable weight (Approx.) | kg/KM | 21.3 | |
Item | Contents | Unit | Value |
Inner jacket | Diameter | mm | 2.0±0.1 |
| Material | / | LSZH | |
| Color | / | White | |
| Strength member | Material | / | Water blocking aramid yarn |
Outer jacket | Diameter | mm | 5.0±0.2 |
| Material | / | LSZH | |
| Color | / | Black | |
Tight buffer | Diameter | mm | 0.9±0.05 |
| Material | / | LSZH | |
| Color | / | White | |
| Tensile performance | Short term | N | 1000 |
Crush | Short term | N/100mm | 1000 |
Cable attenuation | dB/KM | ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm | |
Cable weight (Approx.) | kg/KM | 21.3 | |
HUALUE GJYFJHFH Indoor Fiber Optic Cable is a high-performance tight-buffered optical cable designed for indoor communication networks, FTTH deployments, data centers, enterprise LAN systems, and equipment interconnection applications.
The cable utilizes premium single-mode or multimode optical fibers protected by a tight buffer layer, reinforced with high-strength aramid yarn, and covered by a flame-retardant Low Smoke Zero Halogen (LSZH) outer jacket. This structure provides excellent flexibility, tensile strength, flame resistance, and long-term reliability.
GJYFJHFH cables are widely used where safe, compact, and reliable fiber connectivity is required.

Fiber color code
No. | 1 |
Color | Blue |
Item | Contents | Unit | Value |
Inner jacket | Diameter | mm | 2.0±0.1 |
| Material | / | LSZH | |
| Color | / | White | |
| Strength member | Material | / | Water blocking aramid yarn |
Outer jacket | Diameter | mm | 5.0±0.2 |
| Material | / | LSZH | |
| Color | / | Black | |
Tight buffer | Diameter | mm | 0.9±0.05 |
| Material | / | LSZH | |
| Color | / | White | |
| Tensile performance | Short term | N | 1000 |
Crush | Short term | N/100mm | 1000 |
Cable attenuation | dB/KM | ≦ 0.4 at 1310nm, ≦ 0.3 at 1550nm | |
Cable weight (Approx.) | kg/KM | 21.3 | |
Product Features
LSZH jacket minimizes smoke emission and eliminates halogen gases during fire incidents, improving safety in enclosed environments.
Aramid yarn strength members provide outstanding tensile performance and protect fibers during installation.
Tight-buffered design allows easy stripping, termination, and routing in confined spaces.
Compatible with G652D, G657A1, G657A2, OM3, OM4, and OM5 fibers for stable high-speed transmission.
Small cable diameter reduces installation space requirements and improves cable management efficiency.
Designed for stable operation in indoor communication systems and mission-critical network environments.
Available Fiber Options
Used for indoor fiber distribution and subscriber access networks.
Ideal for server connections, patching systems, and high-density cabling infrastructure.
Suitable for LAN backbone and horizontal cabling systems.
Provides reliable optical connectivity between active and passive network equipment.
Commonly used for simplex and duplex fiber patch cord production.
Supports high-speed optical communication in commercial and industrial buildings.
Benefits of LSZH Jacket
Compared with traditional PVC jackets, LSZH materials provide:
This makes GJYFJHFH cable particularly suitable for public buildings, data centers, hospitals, airports, and telecommunications facilities.
Why Choose HUALUE GJYFJHFH Indoor Fiber Optic Cable?
HUALUE delivers reliable indoor fiber optic cable solutions for telecom operators, system integrators, data centers, and enterprise network projects worldwide.

Copy product links
Long by picture save/share

