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Fiber Optic Tester & Tools
THERE ARE FIVE COMMON PROBLEMS IN OTDR TESTING First, when using an optical time domain reflectometer (OTDR),we often can not see all the link due to a longer test link. So what is the circumstances under the lack of dynamic range performance? Second, when using OTDR tester, the most important job is to find fault, fault location information and information on the length of the optical fiber is important information we need Third, for insertion loss indicators how we measure and obtain accurate test results? First of all, let's discuss what factors affect the insertion loss test.
2015-2-4
Optical Time-Domain Reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. It can be considered as the optical equivalent of an electronic time-domain reflectometer.
2015-2-4
Fiber optic fusion splicing is always needed when we want to fuse two optical fibers together for the continuity of fiber optic cable plant. However, in the optical fiber fusion splicing process, fiber tips are required to have a smooth end face that is perpendicular to the fiber axis. Sufficiently perpendicular and planar fiber end face can be achieved via the fiber cleaving process.
2015-2-4
Fluke test equipments are so widely used by many maintenance works, technicians, engineers or scientific researchers, considering that the specific operation documents may be not familiar to all of them, this article is written to tell something about the operation instruction of Fluke test equipment, hope it will do help for readers.
2015-2-4
You may for one or more time get frustrated about the bad job of your telephone in your home. When you find your telephone at home is not working properly, the first thing you should do is finding the source of the problem to get repaired. This article is right about how to testing and troubleshotting your telephone line in your house. Testing phone lines in your home is relatively simple if you can carefully learn and analyze your own system.
2015-2-4
It is true that many organizations have the IT staff managing equipment in the datacenter and doing tasks such as cabling for telephony and data. To ensure a successful connection between the computers and the data center, these technicians need the right tools, punch down tools among which, are typical necessities for the smooth networks running.
2015-2-4
Fiber jumper mainly used in computer room, realize the connection between the cable terminal and equipment, handover between wiring closet port. Fiber jumpers are common cables. We found in the network maintenance, to keep the fiber jumper and optical fiber coupler good, the fiber jumper surface cleanliness is an important factor that affects the quality of fiber optic transmission directly.
2015-2-4
FTTx network construction is becoming a hot spot access network at home and abroad. PON access network technology is recognized as the industry's best solution for FTTx. This technology allows multiple users to share a single fiber, so that it does not need to use any active devices in the optical distribution network (ODN), which means that it does not need to use the OEO conversion. This single point-to-multipoint architecture greatly reduces network installation, management and maintenance costs.
2015-2-4
The ADSL, Asymmetric Digital Subscriber Line, namely the asymmetric digital subscriber loop. Don't get me wrong, we here is not to introduce ADSL, more do not want to talk about it in the future, we are simply doing the things you care about most- how to solve the problem of ADSL frequent dropped.
2015-2-4
As we all know, optical fiber because of light weight, corrosion resistance, immunity to electromagnetic interference image, in the area of environmental adaptability than cable, fiber optic line quality is good or bad depends on the cable quality and construction process. According to the structure of the fiber optic cable, cable construction process, in strict accordance with the specifications construction, fiber optic cable by the injury a chance. Once the fiber optic cable construction requires the help of OTDR in order to understand the status of the fiber-optic lines by the human eye is not known, it is in the maintenance and operation of the fiber optic cable lines, with OTDR testing fiber link is very important and necessary.
2015-2-4
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