коммутатор/ PLANET IP30 Industrial L2+/ L4 8-Port 1000T 802.3at PoE + 2-Port 10/ 100/ 1000T + 2-Port 100/ 1000X SFP Full Managed Switch (-40 to 75 C, dual redundant power input on 48~56VDC terminal block, (IGS-5225-8P2T2S)