Hebei Shenyi Metal Products Co., Ltd. is one of the leading manufacturers and suppliers of optical fiber channel in China. If you're going to wholesale bulk optical fiber channel made in China, welcome to get free sample from our factory. All customized metal products are with high quality and competitive price.
Core Features
|
Project |
Specification |
|
No damage to optical fiber |
Full-circular arc design, angle R≥40mm, ensuring the bending radius of the optical fiber and reducing attenuation. |
| Flame-retardant and safe |
ABS/PC/ABS/PVC, low smoke, halogen-free, FV-0 rating, standard fireproof for data centers. |
| Smooth inner wall |
Burr-free, allowing the optical fiber to lay naturally and preventing fiber breakage. |
| Modular design | Straight-through, elbow, tee, cross, and fiber outlet, tool-free quick assembly. |
| Clear cabling | Separate cabling in main slots and columns, convenient for expansion and maintenance. |
| Long lifespan | Anti-aging, designed lifespan of 20+ years. |
Common specifications (width × height, mm)
|
Standard width |
120, 240, 360. |
|
Standard height |
50, 100. |
|
Standard length |
2m/3m, customizable |
|
Color |
Yellow. |
Fibre Optic Channel Material Benefits
1. Maximum Resistance to Immunoelectric Interference
Material Reason: Plastic and glass are non-conductive and insulators.
Advantage Manifestation:Fibre optic cables are fully immune to electromagnetic interference from high-voltage power lines, lightning, radio transmitters, and industrial equipment since they convey optical impulses rather than electrical ones. Fibre optics totally eliminates the crosstalk issue that is frequently present in copper cables, making it the only dependable transmission medium in high electromagnetic environments like industrial and medical settings.
2. Extremely Low Attenuation and Ultra-Long Distance Transmission
Material Characteristics: High-purity quartz glass exhibits excellent light transmittance for specific wavelengths of light (such as 1310nm and 1550nm).
Core Advantages: Traditional copper cables suffer from extremely severe signal attenuation due to their own resistance and skin effect (typically requiring repeater equipment every few hundred meters); in contrast, optical fiber has negligible material loss. Single-mode optical fiber, in particular, can achieve repeater-free crossings of tens or even hundreds of kilometers, making it an ideal choice for building transnational and transcity backbone data channels.
3. Ultra-Lightweight and High-Density Cabling
Material Characteristics: The physical density of fiber optic cable is far lower than that of copper.
Core Advantages: For the same length, fiber optic cable weighs only a fraction of traditional copper cable; and within the same outer diameter constraint, fiber optic cable can pack a much larger number of fiber cores. For scenarios like data centers with stringent requirements for space utilization and load-bearing capacity, the application of fiber optics significantly reduces the space occupied by cable trays and substantially reduces the load on the overall cabling system.
4. Electrical Insulation and All-Weather Lightning Protection
Material Characteristics: The non-metallic medium used in optical fibers possesses inherent non-conductive properties.
Core Advantage: This physical characteristic allows optical fibers to completely isolate the electrical path between the hardware at both ends, fundamentally eliminating interference from grounding loops (ground potential differences). Simultaneously, in extreme situations such as lightning strikes, current cannot be conducted along the cable, thus protecting terminal equipment from surge damage and significantly strengthening the security of the entire communication system.
5. Excellent Corrosion Resistance and Chemical Stability
Material Characteristics: Quartz glass possesses extremely high chemical inertness and stability.
Core Advantages: Compared to copper cables, which are prone to oxidation and corrosion in humid or harsh environments, optical fibers exhibit strong immunity to moisture, salt spray, and most chemical agents. This characteristic makes them perfectly suited for the extreme environments of transoceanic submarine optical cables and highly corrosive industrial sites such as chemical plants.
6. Absolute Physical Security Against Eavesdropping
Material Characteristics: The optical signal is perfectly confined within a sealed glass fiber core, transmitting at high speed through total internal reflection, without any electromagnetic radiation leakage.
Core Advantages: Traditional copper cables are easily eavesdropped on imperceptibly through induced electromagnetic fields due to electromagnetic leakage; while eavesdropping on optical fibers requires physical damage-such as cutting or forcibly bending them to connect to a splitter. This operation would instantly cause a sharp drop in optical power, triggering an alarm in the system. Therefore, the optical fiber link constructs a highly confidential security barrier at the physical transmission layer.
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