I-PLC (uMthwali woMgca wamandla)
Ewe, inkqubo yeengcingo ezimbini iyafana nenkqubo ye-IP.
Ngokwesiqhelo kufuneka ibe ngaphezulu kwe-RVV2*0.75.
Ewe, ingasebenza nabanye nge-SIP.
Ewe, i-290A nganye inokudibanisa iimonitha ezi-8 zangaphakathi ezineentambo ezimbini, kwaye i-290A inokwandiswa ngee-290AB ezimbini. I-290AB nganye inokudibanisa neemonitha ezi-8 zangaphakathi ezineentambo ezimbini.
Iqela le-290A*1+290AB*2 lingasebenza neemonitha zangaphakathi ezingama-24 ezineentambo ezimbini. Ukuba iimonitha zingaphezulu kwama-24pcs, ungongeza elinye iqela le-290A kunye ne-290AB. I-290A ineeport ezimbini ze-RJ45 zokuqhagamshela kwiswitshi yenethiwekhi yokunxibelelana namanye amaqela. Le yindlela inkqubo ye-intercom eneentambo ezimbini elinganiswa ngayo.
I-290A kunye ne-290AB zisebenza nge-adapter ye-DC48V, i-master ye-290 ingasebenza nge-adapter ye-DC48V kunye ne-PoE switch, i-slave ye-290 ayidingi mandla ongezelelweyo.
