The PoE (Power over Ethernet) technology can transport the power and data over a single Ethernet cable, but it is limited to 328ft according to IEEE802.3 specification. Sometimes, we may need longer distance. How to send the PoE beyond 100 meters without breaking the IEEE802.3 protocols. The PoE extender is one of the solutions.
The PoE extender can repeat the PoE for a long distance network. One extender can repeat 326ft. Multiple PoE extender daisy chains together will provide long distance, but the Power budget needs to be considered while moving to the ultra long distance.
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