Optical Fiber

With the rapid development of communication technology, the network requirements for transmission rate and transmission capacity are becoming higher and higher, and the traditional copper cable can not meet the requirements.The development of optical communication technology has greatly improved the rate and capacity of data transmission. As the most important transmission medium in optical communication lines — optical cable, its consumption is increasing year by year.As a transmission unit of optical cable – optical fiber, its quality will directly affect the quality of communication.
Our company has many years of experience in the field of optical communication, and we can provide a variety of types of high quality fiber, mainly single-mode fiber such as G.652D, G.657. we also can provide various types of multi-mode fiber.

G.652D non-dispersion shifted single-mode fiber adopts advanced rod making and wire drawing technology to reduce the peak loss of water at 1383nm, and its working wavelength is extended to E band (1360nm-1460nm) to realize the full band transmission of O, E, S, C and L (1260nm-1625nm).At the same time, it has stable and superior polarization mode dispersion coefficient, which can meet the needs of long distance and high speed transmission.
G.652D non-dispersion shifted single-mode fiber adopts UV curing technology, and uses double-layer acrylic resin coating layer which is insensitive to bending loss, which has a good protection effect on the fiber cladding and meets the needs of different applications.The G.652D adopts advanced coating curing technology to provide superior dynamic fatigue resistance for extended fiber life.

G.652D non-dispersion shifted single-mode fiber can be used for backbone network, man, access network, submarine communication, power system detection and other communications.The optical fiber is suitable for all kinds of optical cable structures, mainly including:
● Ribbon cable
● Skeleton type cable
● Central beam tube optical fiber cable
● Tight-buffered optical fiber cable
● ADSS optical fiber cable
● Submarine optical fiber cable

G.652D non-dispersion shifted single-mode fiber has small polarization mode dispersion, low long-wavelength attenuation, excellent bending resistance and large transmission bandwidth, which is suitable for various transmission technologies and transmission systems.
● Achieve O, E, S, C, L (1260nm-1625nm) full band transmission, increase the transmission bandwidth
● Flexible selection of various coatings to meet the needs of different applications
● Small polarization mode dispersion coefficient, to meet the use of high rate transmission
● Excellent dynamic fatigue resistance, suitable for use in different environments

G.657 bending loss insensitive single-mode fiber combines the characteristics of low-water peak non-dispersion-shifted single-mode fiber with extended wavelength range, and has better bending resistance. The minimum bending radius is 7.5mm and the number of bends is 7.5mm. At one turn, the bending loss is less than 0.5dB. It meets the needs of small bending radius, compact installation and convenient construction for the access network.
G.657 bending loss-insensitive single-mode fiber is cured by ultraviolet light, and the coating material can be flexibly selected. It has multiple types of structures such as single-layer coating, double-layer coating, easy-to-peel wave, and small-clad fiber to meet different occasions. Demand.
G.657 bending loss-insensitive single-mode fiber can be drawn with VAD+OVD technology or PCVD technology preform. When fiber fusion splicing, customers can customize fiber with different production methods according to specific conditions to match fiber fusion splicing and reduce splicing loss.

G.657 bending loss insensitive single-mode fiber combines the characteristics of low-water peak non-dispersion-shifted single-mode fiber with extended wavelength range. Therefore, the product has a variety of applications and a wide range of application scenarios, including:
● Ribbon optical fiber cable
● Skeleton optical fiber cable
● Central beam tube type optical fiber cable
● Tight-buffered optical fiber cable
● ADSS optical fiber cable
● Submarine optical fiber cable

● Realize O, E, S, C, L (1260nm-1625nm) full-band transmission, increase transmission bandwidth
● Flexible selection of various coatings to meet the needs of different applications
● Smaller polarization mode dispersion coefficient to meet the requirements of high-rate transmission
● Superior dynamic fatigue resistance, suitable for use in different environments
● With small bending radius, low bending loss

1) It should be stored in a clean, hygienic, dry and ventilated warehouse;
2) It should avoid direct sunlight and rain;
3) It should be packaged intact to avoid contamination;
4) It should be protected from heavy pressure, beating and other mechanical damage during storage and transportation.