"S5320-52P-EI-AC" Huawei Switch 48-Port GE Copper + 4-Port GE SFP High-Density EI Aggregation AC 110/220V RPS 78Mpps

"S5320-32P-EI-AC" Huawei Switch 24-Port GE Copper + 4 FE/GE SFP + 4 GE SFP EI Aggregation AC 110/220V RPS Multi-Speed