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GJBFJV
Cytech
Product Description
The GJBFJV fiber cables sets 250um optical fiber into a PVC tube to form a 0.9mm tight-buffered optical fiber. After adding aramid outside the tight-sleeve, it is extruded into a 2.0mm or 3.0mm sheathed sub-cable. Multiple sub-cables are distributed according to a reasonable structure, and then the outer sheath is extruded.
•Multi -core integration, easy to use and maintain;
•This cable have excellent flame-retardant performance;
•High strength aramid yarn offers high tensile strength;
•Soft,flexible,convenient to connect,and support large-capacity data transmission;
•Meet various requirements of the market and users.
Applications: Building backbone wiring,jumpers and pigtails,connecting lines between equipment and instruments;
Working temperature:-20℃~+60℃；
Bend Radius: Static 15 times the cable diameter,
Dynamic 30 times the cable diameter.
YD/T 1258.4-2019 Indoor optical fibre cables-Part 4 Multi-fibre optical cables
Fiber count | Cable Diameter(mm) | Cable Weight(KG/KM) | Max.tensile strength(N) | Max.Crush resistance(N/100m) | ||
Short Term | Long Term | Short Term | Long Term | |||
4 | 7.0 | 42 | ≥660 | ≥200 | ≥1000 | ≥200 |
6 | 8.5 | 63 | ||||
8 | 9.8 | 75 | ||||
12 | 11.0 | 100 | ||||
24 | 14.5 | 190 | ||||
GJBFJV indoor optical fiber cable.pdf
Inspection: Verify cable specifications (e.g., fiber count, jacket type) and ensure the cable is undamaged.
Environmental Conditions: Install in dry, temperature-controlled indoor environments (typically -10°C to +60°C). Avoid exposure to direct sunlight, chemicals, or excessive moisture.
Routing Planning: Design routes to minimize bends, tension, and physical stress. Maintain safe distances from power lines or EMI sources.
Adhere to the minimum bending radius (typically ≥10× cable diameter during installation, ≥5× post-installation) to prevent fiber micro-cracks.
Use proper tension control (max. tensile load ≤ 100N for most indoor cables). Avoid sharp edges; use conduits or protective sleeves if needed.
Fasten with cable ties or clamps at intervals ≤ 1.5 meters. Avoid over-tightening to prevent jacket deformation.
Use appropriate connectors (e.g., LC, SC) and fusion splicing/mechanical termination methods. Ensure dust caps protect open connectors.
Follow local codes for grounding metallic components (if applicable).
Never exceed tensile/compressive load limits.
Avoid twisting or crushing the cable during handling.
Use fiber management trays to organize slack and prevent entanglement.
Physical Checks: Examine for jacket abrasions, kinks, or rodent damage.
Connector Cleanliness: Clean connectors periodically with lint-free wipes and approved solvents (e.g., isopropyl alcohol).
Performance Testing: Use OTDR or optical power meters to monitor insertion loss and reflectance. Document baseline metrics for comparison.
Maintain stable temperature/humidity to prevent jacket degradation.
Protect cables in high-traffic areas with cable guards or covers.
Label all cables, patch panels, and ports clearly for easy troubleshooting.
Update records post-modifications (e.g., rerouting, splicing).
Replace damaged sections immediately; avoid makeshift fixes.
For connector faults, re-terminate using proper tools to ensure low loss.
Wear safety glasses when splicing/cutting fibers.
Dispose of fiber scraps in designated sharps containers.
Deactivate lasers before handling exposed fibers.
Compliance: Always follow manufacturer guidelines and industry standards (e.g., TIA/EIA-568, ISO/IEC 11801). For GJBFJV-specific parameters, consult the product datasheet (e.g., fire rating, exact bend radius).
Indoor fiber cables play an important role within data centers, connecting servers, storage devices, network switches, routers, and other equipment to support high-density server interconnection and improve data processing capabilities.
In the office, indoor fiber cables are commonly used to build local area networks, connect devices such as computers, printers, and networks, achieve information sharing and high-speed file transfer, and support applications such as video conferencing.
With the increasing demand for home networks, indoor fiber cable are increasingly being used in home environments to connect home gateways, routers, smart TVs, and other devices, providing high-speed and stable network services to meet the high demand of family members for networks.
In schools, hospitals, and other places, indoor fiber cables are used to connect network equipment in classrooms, laboratories, wards, operating rooms, and other areas, ensuring the smooth progress of teaching and medical activities, such as supporting remote diagnosis and treatment, medical image transmission, and other applications.
Supports high-speed data transmission, making it ideal for applications requiring large amounts of data to be transferred quickly.
Ensures minimal delay in data transmission, which is crucial for real-time applications like video conferencing and online gaming.
Unlike copper cables, indoor optical fiber cable are not affected by EMI, ensuring stable and reliable data transmission even in environments with high electrical noise.
Easy to install and manage, especially in tight spaces within buildings.
Optical fibers are difficult to tap, providing a higher level of data security compared to traditional copper cables.
Designed to withstand the environmental conditions typically found indoors, such as temperature fluctuations and humidity.
With the increasing demand for higher data rates, indoor optical fiber cables are well-suited to meet future technological advancements without the need for frequent upgrades.
Select the fiber type based on the transmission distance requirements. Multimode fiber is suitable for short distance transmission (such as inside buildings), with relatively low prices, and can meet the high bandwidth data transmission needs.
Single mode fiber is more suitable for long-distance transmission, with a higher price but longer transmission distance and lower signal loss.
Choose the appropriate number of fiber cores according to actual needs. The more cores there are, the larger the amount of data that can be transmitted simultaneously, but the price also increases accordingly.
For general indoor applications, such as connecting multiple devices or requiring high bandwidth, fiber optic cables with more cores can be chosen.
The sheath material has a significant impact on the performance and service life of fiber optic cables. Wear resistant, corrosion-resistant, and flame-retardant sheath materials should be selected to ensure the stability and safety of fiber optic cables during long-term use.
Packaging Details: Packed on drums;
Drums length: 1KM,2KM, 3KM or 4KM, as per buyers'request
Delivery detail: 15 days
