PLC (Mea lawe laina mana)
ʻAe, ʻōnaehana 2-uea like me ka ʻōnaehana IP.
ʻO ka maʻamau, pono e ʻoi aku ma mua o RVV2 * 0.75.
ʻAe, hiki iā ia ke hana pū me nā poʻe ʻē aʻe ma o SIP.
ʻAe, hiki i kēlā me kēia 290A ke hoʻohui i 8 mau monitor kūloko 2-uea, a hiki ke hoʻonui ʻia ka 290A e ʻelua 290AB. Hiki i kēlā me kēia 290AB ke hoʻohui i 8 mau monitor kūloko 2-uea.
Hiki i kahi hui o 290A*1+290AB*2 ke hana me 24 mau monitor kūloko 2-wire. Inā ʻoi aku ka nui o nā monitor ma mua o 24 mau ʻāpana, hiki iā ʻoe ke hoʻohui i hoʻokahi hui hou 290A a me 290AB. Loaʻa i ka 290A ʻelua mau awa RJ45 e hoʻopili ai i kahi kuapo pūnaewele no ke kamaʻilio ʻana me nā hui ʻē aʻe. Penei ke ana ʻana o ka ʻōnaehana intercom 2-wire.
Hoʻohana ʻia ʻo 290A a me 290AB e ka adapter DC48V, hiki ke hoʻohana ʻia ka master 290 e ka adapter DC48V a me ke kuapo PoE, ʻaʻole pono ka mana keu i ke kauā 290.
