Kyland Коммутатор SICOM3024P-4GX16SFP8T-HV-HV 300193135 4 1000Base-X SFP ports, 16 100Base-FX SFP ports, 8 10/100Base-TX RJ45 ports, 100-240VAC/110-220VDC(85-264VAC/77-300VDC) dual redundant power supplies