Description
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 Slot • Auto-Negotiation/Auto MDI/MDIX |
Fan Quantity |
2 |
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: 384W available for all PoE+ ports, 30W max per port • Fast PoE & Perpetual PoE • PoE Auto Recovery • Up to 250m PoE transmission distance**
This switch supports PoE Auto Recovery under Standalone Mode (managed separately without a controller) and supports manual PoE Recovery under Controller Mode (centrally managed with a controller). |
Dimensions ( W x D x H ) |
17.3 × 13.0 × 1.7 in.(440 × 330 × 44 mm) |
Surge Protection |
±6kV |
PERFORMANCE |
|
Switching Capacity |
56 Gbps |
Packet Forwarding Rate |
29.76 Mpps |
MAC Address Table |
8K |
Packet Buffer Memory |
4 Mbit |
Jumbo Frame |
15 KB |
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△ △QoS and Priority Mode are supported under Standalone Mode. |
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 |
|
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
These functions require the use of the Omada Controller. Zero-Touch Provisioning requires the use of the Omada Cloud-Based Controller (Omada Cloud Standard or Omada Cloud Essentials). Go to the Omada Cloud-Based Controller (Omada Cloud Standard) Product List or Omada Cloud Essentials Product List to find all the supported models. |
OTHERS |
|
Certification |
FCC, CE, RoHS |
Package Contents |
• 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 |
Notes |
*PoE budget calculations are based on laboratory testing. The actual PoE power budget is not guaranteed and will vary due to client limitations and environmental factors. **The speed of the ports that support 250m PoE transmission will be downgraded to 10 Mbps. Actual transmission distance may vary depending on the quality of the cables. |