JET Fiber Optical Cable

The non-metallic structural design effectively prevents radio frequency interference and electromagnetic wave interference.

Specially designed compact fiber optic cable structure effectively prevents sleeve retraction.

Aramid reinforced components provide excellent tensile performance for optical cables.

The loose tube is filled with special ointment, fully ensuring the waterproof performance of the optical cable.

Has good softness.

Fiber optic assembly density is high, cable diameter is small, and weight is light, making it the choice for air blown laying method.

Utilizing microtubule resources is particularly suitable for backbone networks, access networks, and fiber to the home.

Storage and use temperature: -40 ℃ to+70 ℃

The difference between optical cables - what are the differences between optical cables

Characteristics of cables:

Usually, products with a small number of cores, small product diameter, and simple structure are referred to as wires. Products without insulation are referred to as bare wires, while others are referred to as cables; The larger cross-sectional area of the conductor (greater than 6 square millimeters) is called a large wire, the smaller (less than or equal to 6 square millimeters) is called a small wire, and the insulated wire is also called a cloth wire. This statement is relatively simple and easy to understand. Cables generally have more than 2 layers of insulation, most of which are multi-core structures and are wound on cable reels, with a length generally greater than 100 meters. Electric wires are generally single-layer insulated, single core, rolled up to 100 meters in a coil, and wireless.

Oxygen cabin wires often use BV, BX, RV, RVV series wires. Among them, BV - copper core polyvinyl chloride insulated wire, with a long-term allowable temperature of 65℃, a minimum operating temperature of -15℃, and a working voltage of 500V AC and 1000V DC. It can be fixed indoors or outdoors, and can be laid in an open or concealed manner.

RVV - Copper core PVC insulated and sheathed flexible wire, allowing long-term working temperature of 105℃, working voltage of 500V AC and 1000V DC, suitable for damp, high mechanical protection requirements, frequent movement and bending situations. In fact, there is no strict boundary between "wires" and "cables".

Common cable models: VV represents: polyvinyl chloride insulation (first V), polyvinyl chloride sheath (second V) YJV22 represents: cross-linked polyvinyl chloride insulation (YJ), polyvinyl chloride sheath (V), steel strip Kaizhuang (22) models with "ZR" or "FR" are flame-retardant cables (wires).

The difference between cables and optical cables

1. There are differences in materials. Cables are made of metal materials (mostly copper, aluminum) as conductors; Fiber optic cables use glass fibers as transmission conductors.

2. There are differences in transmission signals. The cable transmits electrical signals. Fiber optic cables transmit no signals.

3. There are differences in the application scope. Cables are now mostly used for energy transmission and low-end poetic information transmission (such as telephone). Fiber optic cables are often used for data transmission.

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