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Comment utiliser l'OTDR pour localiser les défauts des liaisons par fibre et évaluer les performances ?
As the cornerstone of modern information transmission, the link stability of fiber optic communication directly affects the network quality. As the core tool for…
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Comment la gamme dynamique détermine la distance de test OTDR？
Dynamic Range (DR) measured in dB, represents an OTDR’s capacity to distinguish between backscattered signals and system noise. Higher DR directly enables extended testing…