коммутатор/ PLANET IP30 Industrial L2/ L4 8-Port 10/ 100/ 1000T 802.3at PoE + 2-Port 10/ 100/ 100T + 2-Port 100/ 1000X SFP Managed Switch (-40~75 degrees C), dual redundant power input on 48~56VDC terminal (IGS-4215-8P2T2S)