Коммутатор Huawei S5731-H48P4XC 48x10/100/1000BASE-T ports, 4x10GE SFP+ ports, 1xexpansion slot, PoE+ / S57 Series, VxLAN License, Per Device / 2x PS 1000W / SFP+ High speed dedicated stack cable-1.5m / 3x Optical Transceiver,eSFP,GE,Single-mode Module(13