Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+ 1

Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+ 2

Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+ 3

Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+ 4

ES228GP

Omada 28-Port Gigabit Easy Managed Switch with 24-Port PoE+

26× 10/100/1000Mbps RJ45 ports (24× 802.3af/at-compliant PoE+)
2× Gigabit SFP Slots
250W PoE Budget, with up to 30W for each PoE port*
Easy to Use: Supports plug-and-play for instant connectivity and simple configuration for additional features
Centralized Cloud Management via the web or the Omada app†
Up to 820ft PoE**, Remote Camera Reboot†, QoS, and Port Isolation for reliable surveillance networking
Automatic Loop Prevention, VLAN, and IGMP Snooping
Durable metal casing and rack mounting design

Learn more about Omada PoE technology >

Learn more about Omada Cloud SDN>

28× Gigabit Ports
(24× PoE+, 2× RJ45,
2× SFP)
250W Total PoE
Budget*
Easy Centralized Management^△
Up to 820ft PoE Transmission**
Remote Camera
Reboot^†
Traffic
Separation
Traffic
Prioritization
Automatic Loop Prevention

Omada Central Essentials — A Free and Easy Cloud-Based Network Management

Omada Central Essentials is a free, easy-to-use version of the Omada Central.
It provides cloud-based centralized management and monitoring for the Omada networking system, covering access points, switches, and gateways, ideal for surveillance networks and small businesses. Learn More >

Learn More >

Cloud Access

Web Browser

Omada App

Omada Cloud Essentials

Omada Gateways

Omada Switches

Omada
Access Points

Cloud

Internet

Lifetime Free
Cloud Without
Additional Fees
Manage and
Monitor Anytime
via App or Web
Unlimited
Management Scale
for Multiple Sites
Comprehensive
Managed
Portfolio
Super-Easy Setup
with Automatic
Device Identification
and ZTP
Easy-to-Use
Networking for Surveillance Including Remote Camera
Reboot
Free Video
Monitoring Including
Third-Party Camera Management^△
Topology, Site Map,
and Troubleshooting Tools for Efficient Maintenance

Abundant Functions for Reliable Surveillance Networking

Transmission Distance up to 820ft (250 m)**
Priority Video Quality Guaranteed
Secure Traffic Separation via Port Isolation
Remote Camera
Reboot^†

Multiple Application Scenarios

Surveillance

Works with IP Cameras
Wi-Fi Coverage

Works with Access Points
Wired Connections

Works with Non-PoE Devices such as PCs and Printers

硬體規格
連接介面	• 26× 10/100/1000 Mbps RJ45 Ports • 2× Gigabit SFP Slots • Auto-Negotiation/Auto MDI/MDIX
風扇數量	2
安裝	Desktop/Rackmount Installation
物理安全鎖	√
電源供應	100-240V~ 50/60Hz 4.0A
PoE連接埠(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**
尺寸(長 x 寬 x 高)	17.3×7.1×1.7 in (440×180×44 mm)
突波保護	±6kV

產品效能
背板頻寬	56 Gbps
封包轉發速率	41.67 Mpps
MAC位址表	8K
封包緩衝記憶體	4 Mbit
巨型訊框	15 KB

軟體規格
流量管理(QoS)	• 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功能	• Link Aggregation - Static Link Aggregation - Up to 4 aggregation groups and up to 8 ports per group • 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 - Trafffc Statistics • 802.1ab LLDP
L2 群播	• 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
傳輸模式	Store-And-Forward

管理功能
Omada App	Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
集中化管理	• Omada Cloud-Based Controller • Omada Hardware Controller • Omada Software Controller
雲端存取	Yes. Requires the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
零接觸監管	Yes. Requires the use of Omada Cloud-Based Controller
管理功能	• Web-based GUI • DHCP Client • Cable Diagnostics • Automatic Device Discovery^† • Batch Configuration^† • Batch Firmware Upgrading^† • Unified Configuration^†

其他規格
認證	FCC, CE, RoHS
包裝內容	• ES228GP • Power Cord • Mounting Brackets • Rubber Feet • Screws • Installation Guide
環境	• Operating Temperature: -5℃~45℃ (23℉~113℉) • Storage Temperature: -40℃~70℃ (-40℉~158℉) • Operating Humidity: 10%~90% non-condensing • Storage Humidity: 5%~90% non-condensing

若要了解更多版本相關資訊，請前往技術支援頁面查看。

† These functions require the use of the Omada Controller. Zero-Touch Provisioning requires the use of Omada Central (Omada Central Standard or Omada Central Essentials).

*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.

**When Extend Mode is enabled, the speed of ports that support 820ft (250m) PoE transmission will be downgraded to 10 Mbps. Actual transmission distance may vary depending on the quality of the cables. Speciffcations are subject to change without notice. All brands and product names are trademarks or registered trademarks of their respective holders. © 2025 TP-Link