News
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We attended CommunicAsia 2011 in Singapore
2011-07-06
2011-07-06
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We attended Netcom 2011 in Brazil in June
2011-07-06
2011-07-06
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We will attend ECOC2011 in Geneva
2011-05-18
2011-05-18
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We will attend OFC/NFOEC 2012 in USA
2011-05-18
2011-05-18
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We attended OFC/NFOEC 2011 in Los Angeles USA
2011-04-15
2011-03-11
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Fiber splicer price
2010-10-27
2010-10-27
Those who want to Buy Rent Fusion Splicer are now able to use our navigation menu in order to browse by category, price and product type. This way it is easier to find the product that you are searching. It is also possible to compare the prices so that you can identify the most profitable fiber splicer price. We are extremely concerned with our clients’ wishes, so if you have any suggestions for us, please feel welcomed to send us a comment. Our goal is to provide our clients everything they need as far as electronic test equipment is concerned.
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When an OTDR is used to measure the attenuation of multiple joined fiber lengths
2010-10-19
2010-10-19
When an OTDR is used to measure the attenuation of multiple joined fiber lengths, the output trace can incorrectly show a joint as having gain, instead of loss. The reason for this is that adjacent fibers may have different backscatter coefficients, so the second fiber reflects more light than the first fiber, with the same amount of light travelling through it. If the OTDR is placed at the other end of this same fiber pair, it will measure an abnormally high loss at that joint. However if the two signals are then combined, the correct loss will be obtained. For this reason, it is common OTDR practice to measure and combine the loss from both ends of a link, so that the loss of cable joints, and end to end loss, can be more accurately measured.
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We will attend CommunicAsia 2011 in Singapore
2010-09-30
2010-09-30
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The OTDR "dead zone" is a topic of much interest to users
2010-09-27
2010-09-27
The OTDR "dead zone" is a topic of much interest to users. Dead zone is classified in two ways. Firstly, an "Event Dead Zone" is related to a reflective discrete optical event. In this situation, the measured dead zone will depend on a combination of the pulse length (see table), and the size of the reflection
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We will attend OFC/NFOEC 2011 in Los Angeles USA
2010-09-20
2010-09-20
