Are signal amplifiers or repeaters powered?
You can consider POE power supply equipment, equipment is only one cable, the power cable from the equipment, that is to say, the power adapter can be placed in the indoor equipment, except a cable, not what other needs. Choose which kind of equipment specific, you can go to the market to choose, see, remember to say with the seller, must POE power supply on the line.PS, I think god horse relay not relay, in the middle of a switch is not solved (of course, also must be the kind of POE power supply).
Add switches and something like that in 100MA repeater is a device for amplifying signalsBut now that HUB has been replaced by switches, the white spot is that HUB is out of date
Yes, repeaters have this function in routers and switches, HUB, and so on
