DAHUA CS4226-24ET-240 26-Port Cloud Managed PoE Switch (24x10/100 Mbps PoE + 2x1G Combo) 240W
SKU: DH-CS4226-24ET-240Networking › Network Switches
Please enquire before ordering
The distributor has not yet confirmed the latest price and availability (last checked Jun 15, 2026)
092-251-4017Awaiting stock confirmation3 years manufacturer's warranty
GenuineFree delivery from ฿5,000Tax invoice
26-port cloud-managed switch for small to medium business networks, supports PoE power delivery over LAN cable up to 240 W, suitable for use in offices, stores, hotels, and service centers
Key features
- Manage your network in real time via the DoLynk Care app
- Supports up to 240 W PoE with intelligent power management
- Features red-colored ports supporting 90 W PoE for high-power devices
- Supports management via web browser, mobile app, and SNMP
- Fully metal chassis with excellent heat dissipation, operating temperature range from -10°C to +55°C
Product description
DAHUA CS4226-24ET-240 is a cloud-managed switch designed to support high-speed networks in diverse environments, featuring 24 Ethernet 10/100 Mbps ports for LAN power supply (PoE) and 2 Combo ports supporting both RJ-45 10/100/1000 Mbps and SFP 1000 Mbps for uplink connectivity. It supports a maximum power supply of 240 W with an Intelligent PoE power management system that prevents overloading by shutting down ports one at a time when power exceeds limits, helping maintain network stability. It supports a maximum remote distance of 250 meters for LAN power supply using Long Distance PoE technology, enabling installation of CCTV cameras or IoT devices farther away without requiring additional power supplies.
More features
- Supports 32 VLAN groups based on port
- Supports LLDP for real-time network topology visualization
- Features PoE Watchdog to detect faults and automatically restart devices
- Supports device discovery and firmware updates via ConfigTool
Pros and limitations
Pros
- Supports network management via the mobile app DoLynk Care anytime, anywhere.
- Intelligent PoE system prevents overloading by shutting down ports individually, not all at once.
- Fully metal chassis with excellent heat dissipation, durable up to 55°C operating temperature.
- Supports VLAN and LLDP management for real-time network topology visualization.
Limitations
- Ethernet ports support maximum speed of 100 Mbps, not 1 Gbps, for PoE ports.
- No USB port available for firmware updates or additional management.
Who it is for
Ideal for office, retail store, hotel, or service center environments requiring cloud-based PoE network management, supporting installation of CCTV cameras or IoT devices that require power over LAN cable.
Connectivity
Ethernet
Specifications (40)
- MTBF
- 64.20 years
- Layer
- Layer 2
- Net Weight
- 2.47 kg
- Port Count
- With 24 x 10/100 Mbps Ethernet PoE ports and 2 x 10/100/1000 Mbps combo ports
- PoE Support
- Yes
- DHCP Support
- DHCP Client
- Flow Control
- IEEE 802.3x
- Gross Weight
- 3.12 kg
- LLDP Support
- Yes
- PoE Protocol
- IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
- PoE Watchdog
- Yes
- Power Supply
- Built-in power supply: 100-240 VDC, 47-63 Hz, max 4 A
- Reset Button
- 1
- VLAN Support
- Port-based VLAN, up to 32 VLANs
- MAC Table Size
- 8K
- Casing Material
- Sheet metal
- Management Type
- Cloud Management via DoLynk Care App
- PoE Power Budget
- 240 W
- Storage Humidity
- 5%–95% (RH), non-condensing
- Installation Type
- Desktop mount, rack mount
- Power Consumption
- Idling: ≤8.5 W, Full load: 265 W
- Static Protection
- Air discharge: 8 kV, Contact discharge: 6 kV
- Uplink Port Speed
- 10/100/1000 Mbps
- Operating Humidity
- 5%–95% (RH), non-condensing
- Optical Port Speed
- 1000 Mbps
- PoE Pin Assignment
- 1,2,4,5 (V+), 3,6,7,8 (V-)
- Product Dimensions
- 440 mm × 220 mm × 44 mm
- Switching Capacity
- 8.8 Gbps
- Ethernet Port Speed
- 10/100 Mbps
- Jumbo Frame Support
- 15K Byte
- Storage Temperature
- -40 °C to +70 °C
- Included Accessories
- Yes (Power adapter included)
- Lightning Protection
- Common mode: 4 kV, Differential mode: 2 kV
- Management Interface
- Web, App, CLI, SNMP
- Packaging Dimensions
- 540 mm × 342 mm × 90 mm
- Operating Temperature
- -10 °C to +55 °C
- Max PoE Power Per Port
- 90 W (Red Port), 30 W (Ports 3-24)
- Packet Forwarding Rate
- 6.55 Mpps
- Long Distance PoE Transmission
- 250 m
- Network Topology Visualization
- Yes
Datasheets and manuals straight from the manufacturer — select a document to open or download it.
13 questions
Frequently asked questions about this product
Compiled from manufacturer information
How many ports support 90 W PoE power delivery?
Supports only 1 port, which is the red port (Port 1 and Port 2), supporting IEEE802.3bt and Hi-PoE up to 90 W. Other ports support up to 30 W per port.
Can this switch power a 60 W device?
Yes, the red-colored ports support 90 W PoE, so they can power a 60 W device. However, total power consumption must not exceed 240 W
Can it be mounted on a rack?
Yes, it supports 19-inch rack mounting with standard mounting brackets and weighs only 2.47 kg, making it easy to install in equipment rooms or cabinets
How many 30 W CCTV cameras can be powered?
Up to 8 devices, using 1 red port (90 W) and 5 other ports (30 W each), totaling exactly 240 W, or more devices using other ports if the devices consume less power.
Does it have network alerting for issues?
Yes, via the DoLynk Care app, which allows real-time device status monitoring and alerts for errors or port failures. Alert notifications can be configured via email or app
Does it support fiber optic connectivity?
Yes, Port 25 and Port 26 are Combo ports supporting 1 Gbps fiber optic connection via SFP, enabling efficient long-distance or uplink network connections
Can it be used with PoE cameras using IEEE802.3af?
Yes, it supports PoE standards IEEE802.3af, IEEE802.3at, and IEEE802.3bt, so it can be used with any PoE CCTV camera model, as well as IoT devices supporting the same standards.
What features help reduce network system maintenance?
Yes, it features PoE Watchdog, which automatically detects port failures and restarts the connection without manual configuration, reducing system maintenance time and repair costs.
Is it in stock?
We are confirming the latest stock and price of the DAHUA CS4226-24ET-240 26-Port Cloud Managed PoE Switch (24x10/100 Mbps PoE + 2x1G Combo) 240W with the distributor. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How much does it cost?
The distributor has not yet confirmed the latest price and availability. Please contact us before ordering at 092-251-4017 or sales@gist.co.th.
How long is the warranty?
Warranty period: 3-year warranty (manufacturer's terms). To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.
How long does delivery take?
Orders placed before 12:00 on a business day are delivered within 1–3 business days (Bangkok and vicinity) or 2–5 business days (other provinces). Free delivery on orders of ฿5,000 or more (a ฿150 delivery fee applies below this amount).
Is it genuine?
Genuine products sourced from distributors in Thailand, covered by the manufacturer's warranty. Full tax invoices are available.
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Genuine products
Sourced from distributors in Thailand and covered by the manufacturer's warranty
Warranty period
3-year warranty
Covered by the manufacturer's warranty; you can make claims through GIST
Claims through GIST
Ship the product to our head office or bring it in person
Warranty conditions
- A receipt or other proof of purchase is required
- The product must not have been modified or altered
- Damage caused by misuse is not covered by the warranty
- To make a warranty claim, call 092-251-4017 or 065-523-5262, or email sales@gist.co.th (Mon–Fri 9:00–18:00), then send the product with your order number to our head office, or bring it to the head office in person.Head office: 554 Sky Nine Center, Floor 12A, Room 554/62, Asok-Din Daeng Road, Din Daeng Subdistrict, Din Daeng District, Bangkok 10400
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