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Shipped from abroad
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Sweet Memories
80%Seller Score
18 Followers
Shipping speed: Excellent
Quality Score: Excellent
Customer Rating: Poor
Descrtion:
Test of double-twisted cables: Switch on the power. (S is slow automatic grade, M is manual.) Put cables into both main and remote . The lights of the main will turn on sequently form 1 to G. Main : 1-2-3-4-5-6-7-8-G Remote : 1-2-3-4-5-6-7-8-G RJ45 1-2-3-4-5-6 RJ11 Following are abnormal connections: If one cable, for example cable NO.3 is open circuited, the two NO.3 lights of the main tseter and remote will not turn on. If several cables are not connected, several lights will not turn on respectively. If le than two cables are conntected, none of the lights is on. If two ends of a cable is disordered, for example NO. 2and NO. 4, then displays on: Main : 1-2-3-4-5-6-7-8-G Remote : 1-4-3-2-5-6-7-8-G If two cables are short circuited, neither of the corresponding lights is on of the remote while main remains unchanged. If three cables, including three, are short circuited, none of the corresponding liaghts is on. If test patch panels or wall plate outlels, two cables which can match each other (RJ45) will be connected to the . If test cables of the same axes, BNC turns on when the cable works.
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