| Specifications |
| HARDWARE FEATURES |
| Interface |
• 24× 10/100/1000 Mbps PoE+ RJ45 Ports (support 802.3af PoE and 802.3at PoE+)
• 2× 10/100/1000 Mbps RJ45 Port
• 2× Gigabit SFP Slots
• Auto-Negotiation/Auto MDI/MDIX |
| Fan Quantity |
2 |
| Installation |
Desktop/Rack Mounting |
| Physical Security Lock |
√ |
| Power Supply |
100–240V AC, 50/60Hz |
| PoE Ports (RJ45) |
• Standard: 802.3af PoE and 802.3at PoE+ compliant
• PoE Ports: 24 ports
• PoE Budget: 384W available for all PoE+ ports, 30W max per port
• Fast PoE & Perpetual PoE
• PoE Auto Recovery‡
• Up to 820ft PoE transmission distance** |
| Jumbo Frame |
15 KB |
| Weight |
Net 5.0 kg (11.0 lbs) |
| Dimensions ( W x D x H ) |
17.3 × 13.0 × 1.7 in.(440 × 330 × 44 mm) |
| Surge Protection |
±6 kV in common mode for Ethernet Ports |
| Max. Power Consumption |
454.8 W (110V/60Hz) (with 384 W PD connected) |
| PERFORMANCE |
| Packet Buffer Memory |
4 Mbit |
| Jumbo Frame |
15 KB |
| Transmission Method |
Store and Forward |
| Switching Capacity |
56 Gbps |
| Packet Forwarding Rate |
41.66 Mpps |
| MAC Address Table |
8K |
| SOFTWARE FEATURES |
| Quality of Service |
• Port-based/802.1p/DSCP QoS
• 8 Priority Queues
• Priority Schedule Mode
- WRR (Weighted Round Robin)
• Queue Weight Config
• Bandwidth Control
- Port-Based Rating Limit
• Storm Control
- Multiple Control Modes (kbps/pps)
- Broadcast/Multicast/Unknown-Unicast Control△ |
| L2 Features |
• Static Link Aggregation
• Loop Prevention / Loopback Detection
• Flow Control
- 802.3x Flow Control
• Mirroring
- Port Mirroring
- One-to-One
- Many-to-One
- Ingress/Egress/Both
• Port Statistics
- Port Mirror Status
- Traffic Statistics
• 802.1ab LLDP |
| L2 Multicast |
• IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Fast Leave |
| VLAN |
• MTU VLAN
• Port-Based VLAN
• 802.1Q Tag VLAN
- Max 32 VLAN Groups
- 4K VID |
| Transmission Method |
Store-And-Forward |
| Management Features |
| Omada App |
Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller. |
| Centralized Management |
• Omada Cloud-Based Controller
• Omada Hardware Controller
• Omada Software Controller |
| Cloud Access |
Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller. |
| Zero-Touch Provisioning |
Yes. Requires the use of Omada Cloud-Based Controller |
| Management Features |
• Web-based GUI
• DHCP Client
• Cable Diagnostics
• Automatic Device Discovery†
• Batch Configuration†
• Batch Firmware Upgrading†
• Unified Configuration† |
| OTHERS |
| Certification |
FCC, CE, RoHS |
| Package Content |
• ES228GMP
• Power Cord
• Mounting Brackets
• Rubber Feet
• Screws
• Installation Guide |
| Environment |
• Operating Temperature: -5℃~45℃ (23℉~113℉)
• Storage Temperature: -40℃~70℃ (-40℉~158℉)
• Operating Humidity: 10%~90% non-condensing
• Storage Humidity: 5%~90% non-condensing |
| ESD/EMP Protection |
Air: ±8 kV, Contact: ±4 kV |
