2-wire ip intercom

Thola izimpendulo zemibuzo yakho.

Imvamisa kufanele kube ngaphezulu kwe-RVV2 * 0.75.

Yebo, ngamunye we-290a angakwazi ukuxhumana neziqapha ezi-8 2-wire. Ngamunye 290ab angaxhuma futhi abaqaphi abangaphakathi kwe-8 2-wire.

Iqembu lango-290a * 1 + 290ab * 2 lingasebenza nabaqaphi abangama-24 2-wire yangaphakathi. Uma abaqaphi bengaphezu kwama-24pcs, ungangeza iqembu elilodwa 290a no-290ab. I-290a inamachweba amabili we-RJ45 ukuxhuma ku-inkinobho yokushintshwa kwenethiwekhi yokuxhumana namanye amaqembu. Le yindlela esikalini sesistimu yesi-2-wire-wire comcom.

I-290A ne-290ab inikwa amandla yi-adaptha ye-DC48V, i-290 Master inganikwa amandla yi-adaptha ye-DC48V ye-DC48V, isigqila esingu-290 asidingi amandla angeziwe.

Quote manje
Quote manje
Uma unentshisekelo ngemikhiqizo yethu futhi ufuna ukwazi imininingwane eminingi enemininingwane, sicela uxhumane nathi noma ushiye umyalezo. Sizoxhumana kungakapheli amahora angama-24.