
Sounds like a great idea at first glance, but you really have to ask yourself where the surge voltage is diverted to? And can the increase actually arrive where it is accepted? The answer is that it is asked to drop it on "Safety Ground", which is not a substitute for EARTH (Earth). When the green wire is twisted, the impulse does not propagate through the wire and has to go somewhere, that is, to the connected devices. The damage won't necessarily be instantaneous, but it will be cumulative. In order for the surge to reach the EARTH, the wire must be short and straight. If he comes to safe ground now, it has to go through all the 90 degree bends in the wiring to the cabinet, which isn't easy. since waves, on the other hand, like to travel on straight paths. So it just hits something else plugged into outlets and has a chance to destroy that device. So this device gives you a false sense of security. Better ask if you can secure the connection at both ends of the network cable, then such a device is not required. The only way I know of to do this efficiently is to use a serial mode filter on both ends. I bought this when I didn't know any better and wanted to know why I'm swapping out switches and routers. Now I don't like using and using this device to travel on direct routes. So it just hits something else plugged into outlets and has a chance to destroy that device. So this device gives you a false sense of security. Better ask if you can secure the connection at both ends of the network cable, then such a device is not required. The only way I know of to do this efficiently is to use a serial mode filter on both ends. I bought this when I didn't know any better and wanted to know why I'm swapping out switches and routers. Now I don't like using and using this device to travel on direct routes. So it just hits something else plugged into outlets and has a chance to destroy that device. So this device gives you a false sense of security. Better ask if you can secure the connection at both ends of the network cable, then such a device is not required. The only way I know how to do this efficiently is to use a serial mode filter on both ends. I bought this when I didn't know any better and wanted to know why I'm swapping out switches and routers. Now I do not use this device and no longer, then there is no need for such a device. The only way I know of to do this efficiently is to use a serial mode filter on both ends. I bought this when I didn't know any better and wanted to know why I'm swapping out switches and routers. Now I do not use this device and no longer, then there is no need for such a device. The only way I know of to do this efficiently is to use a serial mode filter on both ends. I bought this when I didn't know any better and wanted to know why I was replacing switches and routers. Now I don't use and use this device anymore

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