Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
PoE injector is abbreviated as Power over Ethernet Injector. It is also termed as Active Ethernet, or Midspans, or Midspan Hubs, a technology that lets network cables carry both electrical power and data. PoE injectors allow Ethernet, a popular local area network (LAN) to carry direct current along with data packets Еще
