FTTH Plastic Accessories and Parts for optic fiber project and
communications YH18
Product Details:
What is the optical fiber:
Optical fiber is the fiber that can transmit light, its main
function is to transmit light waves
2, the composition of the optical fiber:
The main component of communication fiber is high purity Shi Ying (
SiO 2 )
Transmission characteristics of optical fiber
1. attenuation of optical fiber
Optical signals travel in optical fibers, and as the distance
increases, the energy becomes weaker and weaker. this is called
fiber transmission attenuation.
2. dispersion of optical fiber
Different wavelengths of light or different modes of the same
wavelength, in the optical fiber with different propagation speed
caused by the time delay is different, resulting in interference,
resulting in errors.
3. nonlinear effect of optical fiber
All the media are nonlinear, when the optical power increases to a
certain extent, the nonlinear effect begins to appear, causing
additional loss, crosstalk, etc
Transmission characteristics of optical fiber
1, according to the mode of optical fiber classification
Single - mode ( yellow ): light weight, wide transmission frequency
bandwidth, large communication capacity, good confidentiality, no
electromagnetic interference, small attenuation, large dispersion
distribution, large effective area, short dispersion limited
distance.
Multi - mode ( orange ): large attenuation, limited transmission
bandwidth, large numerical aperture, high coupling efficiency,
thick core, easy connection.
2, according to the form of connector is divided into:
FC-FC,FC-LC,LC-LC,FC-SC,SC-SC
-We have active team,including management and trading,of course
with production;
-We have standard warehouse system,we try to keep less stock to let
business running fast;
-We can delivery by sea,and by air,if you need any means,we all
accepted;
-We accepted sample and tested,we can supply you samples if you
want;
-Our products is OK for series of test,quality is no problem;
-We build QC department and experimental lab,we try to make high
quality items;
-We enjoy to be very high trust factory in China,and local
administration always give honour to us;
-Let us have a nice start,please type you idea;
-Established In 1995,we are the leading manufacture of
telecommunication parts and equipment in China;
-In past years,100% products is exported to over 50 country in the
world,we enjoy high quality and best service and flexible
production schedule,meeting your demands;
-In 2018,we build new export department,we want to have good start
with every distributors and project company,we want to have direct
cooperation.
-We now have new production area,with good convenient
conditions,and high efficient workshop;
