Hardware Features
| Interface | • 24× 10/100/1000 Mbps PoE+ RJ45 Ports (802.3af/at-compliant PoE+) • 2× 10/100/1000 Mbps RJ45 Ports • 2× Gigabit SFP Slots • Auto-Negotiation/Auto MDI/MDIX |
|---|---|
| Fan Quantity | 1 |
| Installation | Rackmountable |
| 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: 250W available for all PoE+ ports, 30W max per port • Fast PoE & Perpetual PoE • PoE Auto Recovery‡ • Up to 250m PoE transmission distance** |
| Dimensions ( W x D x H ) | 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm) |
| Surge Protection | ±6kV |
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 | • Link Aggregation – Static Link Aggregation – Up to 4 aggregation groups and up to 6 ports per group • Port Isolation • 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 • IEEE 802.3az EEE |
| L2 Multicast | • IGMP Snooping – IGMP v1/v2/v3 Snooping – Fast Leave |
| VLAN | • 802.1Q Tag VLAN – Max 32 VLAN Groups – 4K VID |
| Transmission Method | Store-And-Forward |
Performance
| Packet Buffer Memory | 4 Mbit |
|---|---|
| Jumbo Frame | 15 KB |
| Switching Capacity | 56 Gbps |
| Packet Forwarding Rate | 41.67 Mpps |
| MAC Address Table | 8K |
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 (Requires built-in version 6.1.0 or later) • Omada Hardware Controller (Requires built-in version 6.1.0 or later) • Omada Software Controller (Requires built-in version 6.1.0 or later) |
| 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 • ONVIF*** • Automatic Device Discovery† • Batch Configuration† • Batch Firmware Upgrading† • Unified Configuration† |
Others
| Certification | FCC, CE, RoHS |
|---|---|
| Package Content | • ES228GP • Power Cord • Mounting Brackets • Mounting Feet • Screws • Installation Guide |
| Environment | • Operating Temperature:-5℃~50℃ (23℉~122℉) • Storage Temperature: -40℃~70℃ (-40℉~158℉) • Operating Humidity: 10%~90% non-condensing • Storage Humidity: 5%~90% non-condensing |





