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Is that the smaller the better of the insertion lose for fiber optic patch cord?

Posted on 29th Aug 2013 @ 1:39 PM

Often the customer request to do special small insertion loss fiber optic patch cord. Such as a customer order APC fiber optic jumper request the insertion lose less than 0.1db days ago. We can produce this level fiber jumper, but cost is much higher than the telecom level. So whether the fiber jumper wire insertion loss is as small as possible? The answer is no.

Fiber optic jumper as hopping signal and connected to the optical path devices, the smaller the insertion loss while the smaller the attenuation caused by, but blindly pursue high optical parameters requirements, fiber optic jumper wire material, process must be improved, the cost of a need to pay a high price is not appropriate. In optical system design, the design of the light source power will be set aside, greater than the actual application of power, through the optical attenuator, optical divider and other devices, the power to actually use need power value.

Connection so the function of fiber optic jumper wire insertion loss to achieve the requirement of the telecommunication level. If you want to make the jump line better performance, such as interchangeability, reliability, consistency, advising clients to use jumper wire end face before intervention (3 d) fiber optic jumper, this is now popular in the world high standard requirements of jump line.