INQUIRY
Brand: VEIVOT
Fiber Optic Cable: GJFH
Fiber Type: SM or MM
Fiber Count: 24-288 cores
Application: indoor vertical cabling
GJFH micro-core indoor cable use 12-fibre subunits (φ250um colored optical fibre, aramid yarm as strength member). A Fibre Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.The subunits are stranded around the cable core. The cable is completed with a PVC or LSZH (Low Smoke,Zero Halogen) jiacket.
Feature
Extremely high fiber density, very small size,light weight and compact structure;
Suitable for large capacity data transmission;
Good flexibility, suitable for making patch cord;
Each individual unit cable has its own aramid yarn as strength member;
High strength, good bending property, without gel inside, convenient for splicing and cabling;
Flame retardant outer sheath offering good protection;
In Accordance with IEC, ITU and EIA standards;
Application
Vertical cabling inside buildings;
Multi-core patch cord;
Indoor cabling, as fan-out cable;
Fiber Transmission Performance
Cabled Optical Fiber | SM: G.652 9/125um (1310nm/1550nm) | SM: G.657 9/125um (1310nm/1550nm) | MM: OM1 62.5/125µm (850nm/1300nm) | MM: OM2-OM5 50/125µm (850nm/1300nm) |
Max Attenuation (dB/km) | 0.4/0.3 | 0.4/0.3 | 3.5/1.5 | 3.5/1.5 |
Typical Value (dB/km) | 0.36/0.22 | 0.36/0.22 | 3.0/1.0 | 3.0/1.0 |
Structure parameters of optical cable
Optical Fiber | Counts | 24-288 | |
Subunit | Optical Fiber | Counts | 12/24 |
Type | G652D, G657A1, G657A2, G657B3, OM1, OM2, OM3, OM4, OM5 | ||
Strength Member | Material | Aramid Yarn | |
Central Strength Member | Material | FRP | |
Inner/Outer Jacket | Material | PVC, LSZH, OFNR, OFNP | |
Color | SM: Yellow OM1/OM2: Orange OM3: Aqua OM4: Aqua/Violet OM5: Lime Green Or as required. | ||
Technical Specification
Cable type | Fiber counts | Sub-unit | Cable diameter (mm) | Tensile Strength (N) | Crush Resistance (N/100mm) | Minimum Bend Radius (mm) | |||||
Fiber counts | Unit counts | Diameter (mm) | Short term | Long term | Short term | Long term | Dynamic | Static | |||
GJFH | 24 | 12 | 2 | 3.0 | 9.0 | 600 | 300 | 1000 | 500 | 20D | 10D |
36 | 12 | 3 | 3.0 | 9.0 | 600 | 300 | 1000 | 500 | 20D | 10D | |
48 | 12 | 4 | 3.0 | 9.0 | 600 | 300 | 1000 | 500 | 20D | 10D | |
72 | 12 | 6 | 3.0 | 11.5 | 800 | 400 | 1000 | 500 | 20D | 10D | |
96 | 12 | 8 | 3.0 | 13.5 | 1000 | 500 | 1000 | 500 | 20D | 10D | |
144 | 12 | 12 | 3.0 | 17.5 | 1000 | 500 | 1000 | 500 | 20D | 10D | |
288 | 24 | 12 | 3.0 | 17.5 | 1000 | 500 | 1000 | 500 | 20D | 10D | |
Notes:
1.D denotes the diameter of the cable;
2.The above parameters are typical value;
3.The cable spec can be designed according to customer's requirement.
Temperature Performance
Transportation & Storage | Installation | Operation |
-20 ~ +70℃ | -10 ~ +50℃ | -20 ~ +60℃ |