Description
The Zyxel Nebula GS2220-28HP is a 28-port Gigabit PoE+ switch designed for converged networks. It combines Nebula cloud management with standalone SNMP and NebulaFlex Pro, delivering a 375 W PoE budget across 24 PoE+ ports with four SFP uplinks. It suits SMBs, hotels, and educational institutions deploying VoIP, IP cameras, and video conferencing in a compact, low-noise package.
Tech Specs
- Ports: 24 x Gigabit PoE+ RJ-45
- Uplinks: 4 x SFP combo ports
- Total Ports: 28
- PoE: IEEE 802.3at (PoE+), up to 30 W per port; 375 W budget
- Management: Nebula cloud, standalone CLI/SNMP, NebulaFlex Pro (1-year Pro Pack bundled)
- Layer 2 Features: L2 multicast, IGMP snooping, Multicast VLAN Registration (MVR), Voice VLAN
- Power Management: Intelligent PoE power-saving mode
- Cooling: Smart fan with auto temperature adjustment
- Form Factor: Rack-mountable
- Indicators: Cloud status LED; PoE LED indicators
Warranty & Compliance
- NebulaFlex Pro: 1-year Pro Pack bundled
- Compliance: RoHS




