# Managed L2 Gigabit Ethernet Switch Dahua Technology DH-CS4226-24ET-375 26 Ports PoE

**URL:** https://aio.lv/en/product--dahua-dh-cs4226-24et-375--10732925
**Data updated:** 2025-12-30 09:59 (EET)
**Category:** Network Switches
**Manufacturer:** DAHUA
**Manufacturer code:** DH-CS4226-24ET-375
**EAN:** 6923172571274
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 167.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 138.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-dh-cs4226-24et-375--10732925

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Dahua Technology DH-CS4226-24ET-375 is a managed L2 Gigabit Ethernet switch with 26 PoE ports, supporting IEEE networking standards. It features a switching capacity of 8.8 Gbit/s and a MAC address table with 8000 entries, ideal for efficient network management.

## Long description

The Dahua Technology Managed L2 Gigabit Ethernet Switch DH-CS4226-24ET-375 is a 26-port PoE switch designed for local and cloud-enabled network management. It supports full metal construction for improved heat dissipation and operates reliably in temperatures from -10°C to 55°C. The switch provides electromagnetic compatibility and protection against overvoltage, overcurrent, static electricity, lightning and pulse interference. Select PoE models support long-distance PoE up to 250 meters, with an orange port providing up to 60 W and a red port (BT / HiPoE) providing up to 90 W. The device supports link aggregation and STP on select models and includes LLDP for topology visualization and easier operation and maintenance.
Advantages
The switch supports both local management and cloud management via the DoLynk Care platform and mobile app, enabling real-time monitoring, device status display, alarm triggering and notifications. Built-in PoE features include long-distance PoE transmission (up to 250 m at reduced bandwidth), PoE Watchdog for automatic port recovery on IPC failures, and BT 90W red ports compatible with IEEE802.3af/at/bt and HiPoE standards. Additional protections and loop prevention mechanisms reduce downtime and help maintain network stability.
Suitable for
 Small and medium-sized businesses
 Supermarkets and retail environments
 Offices and corporate networks
 Restaurants, cafés and hospitality venues
 IP camera and security system deployments
Key specifications
 Model: Dahua DH-CS4226-24ET-375
 Switch type: Managed L2 Gigabit Ethernet
 Ports: 26 Gigabit RJ-45 (10/100/1000) with PoE
 PoE distance: up to 250 m (at reduced bandwidth, up to 10 Mbps)
 PoE power: orange port up to 60 W; red (BT/HiPoE) port up to 90 W
 Switching capacity: 8.8 Gbit/s (as per product data)
 MAC address table: 8000 entries (as per product data)
 Operating temperature: -10°C to 55°C
 Construction: full metal housing; product colour: black
How to use
Install the switch in a suitable rack or mounting location with adequate ventilation. Connect network devices to the Gigabit RJ-45 ports and configure PoE settings as needed through the local web GUI or management interface. For cloud management, register the device in the DoLynk Care platform or app to enable remote monitoring, topology visualization and alarm notifications. Use LLDP to generate network topology maps and enable STP or link aggregation on supported models to improve resilience.
Usage recommendations
For deployments requiring high-power PoE devices, use the red BT/HiPoE ports (up to 90 W) and verify end-device compatibility with IEEE802.3af/at/bt or HiPoE. Enable PoE Watchdog to reduce manual maintenance by allowing automatic restart of failed PoE ports. When using long-distance PoE (up to 250 m), account for reduced bandwidth and verify that connected devices support operation at lower link speeds.

## Specifications

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3u, IEEE 802.3, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3z |
| Number of VLANs | 32 |
| VLAN support | Yes |
| 10G support | No |

### Data transmission

| Feature | Value |
|---|---|
| MAC address table | 8000 entries |
| Switching capacity | 8.8 Gbit/s |
| Jumbo frames support | Yes |
| Forwarding rate | 6.55 Mpps |
| Packet buffer memory | 4 MB |
| Jumbo frames | 15000 |

### Design

| Feature | Value |
|---|---|
| Rack mounting | Yes |
| Product colour | Black |
| Housing material | Metal |

### Power

| Feature | Value |
|---|---|
| Power source | AC |
| Power consumption (max) | 400 W |
| Power supply included | Yes |

### Power over Ethernet (PoE)

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Total Power over Ethernet (PoE) budget | 375 W |
| Power over Ethernet (PoE) power per port | 30 W |

### Management features

| Feature | Value |
|---|---|
| Switch layer | L2 |
| Web-based management | Yes |
| Switch type | Managed |

### Ports & interfaces

| Feature | Value |
|---|---|
| Gigabit Ethernet (copper) ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 26 |
| SFP module slots quantity | 2 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | -10 - 55 |
| Storage relative humidity (H-H) | 5 - 95 |

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 562.765 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 2.62 kg |
| Height | 44 mm |
| Width | 220 mm |
| Depth | 440 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 3220 g |
| Package depth | 540 mm |
| Package height | 90 mm |
| Package width | 342 mm |

### Security

| Feature | Value |
|---|---|
| DHCP features | DHCP client |

## FAQ

### How much does the Managed L2 Gigabit Ethernet Switch Dahua Technology DH-CS4226-24ET-375 cost, and is it available for purchase?

The price is 167.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Managed L2 Gigabit Ethernet Switch Dahua Technology DH-CS4226-24ET-375 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All DAHUA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DAHUA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: switch type, basic switching rj-45 ethernet ports type, 10g support, basic switching rj-45 ethernet ports quantity, weight, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Managed L2 Gigabit Ethernet Switch Dahua Technology DH-CS4226-24ET-375?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10732925/59864126_large.webp