PoE (Power over Ethernet) is a technology that delivers electrical power to network devices over standard Ethernet cables, eliminating the need for a separate power outlet. It enables installation of wireless access points, IP cameras, and similar devices in locations where power sockets are unavailable. The supplying end requires a PoE-capable switch or a PoE injector.

Past questions testing this term · 2 questions

• 2019h31h #83PoEの説明として，適切なものはどれか。
• 2014h26a #82LANケーブルを介して端末に給電する技術はどれか。