Location:Home > News >
ADSS cable manufacturer Changguang Teaches you buy cables
ADSS cable manufacturer Changguang Teaches you buy cables
Although fiber optic cables are widely used in communication projects, but not many people have to buy their very understanding, for we are often on the Internet or the telephone receiving customer inquiries, how to choose the cable. Today, we have from the optical fiber cable structure, materials, technology and other areas, and we explain how to buy fiber optic cable products under.
ADSS cable manufacturer Changguang Teaches you buy fiber optic cable products
1, according to the number of select core fiber optic cable: According to the core number to select different types of cable structure can be divided center beam tube, Stranded, skeleton and ribbon type, such as several different structures without the use of the same user You can make any such request according to line conditions. General 12-core following adoption center beam tube, the low center beam tube simple process cost competitive in overhead laying or have a good branch lines in the network pipeline protection; Stranded cable with central strand or single place wires strengthened SZ continued use synthetic cable, a cable fiber count up to 144 cores. Its biggest advantage is waterproof, strong rally, strong lateral pressure. It can be used for direct buried. At the same time easy to bifurcation, that portion of the fiber optic cable are required to use, you do not need the whole cable breaking, just need to be bifurcated fiber breaking, which for data communication networks. Cable network along the additional optical node is advantageous; core number can be done thousands ribbon cable core, which is 4 to 12 fibers arranged in rows to form the ribbon fiber unit, then a plurality of strip-like units by a certain Information arranged in cable, fiber optic cable network level we generally use beam tube and the layer continuous type two can be.
2, material selection based on optical fiber and cable: materials and production processes used in fiber optic cable material selection is the key to the relationship between the cable life. The manufacturing process is an important part of the impact of the cable quality, process stability, good quality products and cable production in the whole process is basically not included in the additional loss optical fiber, ≤0.01dB / km is the basic data to measure the level of manufacturing process of the optical cable manufacturer. Cable main materials used are: core, fiber ointment, sheathing materials, PBT (poly stupid acid polybutylene terephthalate), they have different quality requirements, the core requirements of a greater power charging capabilities, higher signal to noise ratio, a lower bit error rate, longer amplifier spacing, higher information carrying capacity; fiber refers to fiber optic bundle ointment tube filled with ointment, and its role first, to prevent moisture in the air erosion of fiber, the second is the fiber from the cushioning effect, buffered fiber to vibration or shocks.
3. The use of fiber optic cable choice: buy the appropriate cable according to use depending on the fiber optic cable can be divided into aerial cables, buried cable, conduit cable, fiber optic submarine cable and non-metal and other purposes. Aerial cables require high strength, temperature coefficient is small; Buried cable requires anti-buried, compression, moisture, humidity characteristics and good resistance to chemical attack; pipeline cable and submarine cable will have water resistance, water resistance, tension, good waterproof properties; no metal cable can be erected along high-voltage lines, better insulation, although no iron body to strengthen the core, but also have a certain tensile strength. Therefore, in the purchase of the cable, the user should choose according to the use of fiber optic cable, and the manufacturer requested to ensure that the cable use of stable and reliable.
ADSS cable manufacturer Changguang Teaches you buy fiber optic cable products
To sum up, to buy the cable and can not simply measure how much to compare to a few core prices, which should be based on the structure of the cable forms, selection of raw materials, production processes and technical indicators into account, we should not just choose the price is too cheap product. Because in many ways I want to consider, not just their life, but also to the whole project a performance standard, to say the least, about the stability and security of the national communication network.
Changguang Communication Technology (Shanghai) Company Limited, We have exported fiber optic cables to many countries around the world.
Get in Touch
+86-21-3996-3837
alex@changguangchina.com
+86-15216725374
