✅Brand Name: Huawei 
✅Model:S6720S-S24S28X-A
✅Management
✅Uplink Ports: 4x 10G SFP
✅Port:24*Gigabit SFP, 28*10 Gigabit SFP +
✅ AC power supply 
✅Brand: New 
✅Warranty: 1 Year