Switch CS4226-24ET-240, 24PoE+2G upl, L2 man., Dahua

Switches

Product reference: KSCS4226-24ET-240

> 24 × 10/100 Mbps PoE Ports, 2 × Gigabit combo ports.

> 240 W total PoE budget, 802.3af/at on all PoE port, additional 802.3bt on Red port.

> DIP switch to fast turn ON/OFF working mode of Cloud-Managed, PoE Watchdog, 250 Meter Long Distance PoE.

> –10°C to 55°C wide working temperature. · VLAN, Loop protection.

> WEB-managed and centralized cloud management through the DoLynk app and performs real-time monitoring of the network.

> Easy config to auto detect and set up network and security systems.

At stores prices may vary

Price:

€272.25

€225.00 tax excl.

Favourite

In manufacturer warehouse
Ask

Product information

Switch CS4226-24ET-240, 24PoE+2G upl, L2 man., Dahua

Functions

Managed / Unmanaged Mode
Easily switches between managed and unmanaged mode with the flip of a switch. In managed mode, the device can be administered via a local web interface or a cloud platform, allowing it to seamlessly adapt to various scenarios.

Network Topology Management
Supports the LLDP protocol and can generate and display network topology, enabling quick issue identification and remote operation and maintenance of devices within the topology.

BT 90W (Red Port)
Red ports support IEEE 802.3af, IEEE 802.3at, IEEE 802.3bt, and Hi-PoE standards, with a maximum output power of up to 90 W per port. Suitable for powering high-power devices.

Long Distance PoE
The transmission distance of a PoE port can reach up to 250 m, meeting wired transmission requirements (with bandwidth reduced to 10 Mbps).

PoE Watchdog
Features an innovative PoE Watchdog function. It automatically detects port status and restarts failed ports to restore connectivity in case of IPC connection exceptions. This enables intelligent operation and maintenance and reduces manual maintenance costs.

Loop Protection
When a loop is detected, an alarm is triggered and a protection mechanism activates to prevent broadcast storms.

Cloud Management
Devices can be managed via the DoLynk Care app, which enables real-time network monitoring. The app also displays device status, triggers real-time fault alerts, and sends notifications.

Suitable for scenes such as factories and office buildings

Technical Specifications
Switching Capacity	8.8 Gbps
Packet Forwarding Rate	6.55 Mpps
Ports
Ports 1–24	24 × RJ45 10/100 Mbps (PoE)
Ports 25–26	2 × RJ45 10/100/1000 Mbps (Combo)
Ports 25–26 (SFP)	2 × SFP 1000 Mbps (Combo)
Operating Environment
Operating Temperature	–10 °C to +55 °C
Operating Humidity	10%–90% (RH), non-condensing
Storage Temperature	–40 °C to +70 °C
Storage Humidity	5%–95% (RH), non-condensing
Power Supply
Power Supply	Built-in, 100–240 VAC, 47–63 Hz, max 4 A
Power Consumption	Idle: 3 W; Full load: 247.5 W
Protection
Static Protection	Air discharge: 8 kV; Contact discharge: 6 kV
Lightning Protection	Common mode: 6 kV; Differential mode: 1 kV
Physical
Net Weight	2.55 kg
Gross Weight	3.25 kg
Product Dimensions	440 × 228.81 × 43.65 mm (L × W × H)
Packaging Dimensions	540 × 342 × 90 mm (L × W × H)
Casing Material	Sheet metal
Installation	Desktop mount; rack mount
PoE
PoE Support	Yes
PoE Power	Ports 5–24 ≤30 W; ports 1–4 ≤90 W; total ≤240 W
PoE Protocols	IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt
PoE Management	Power management, on/off control, overload protection
Long Distance PoE	Yes
Features
DIP Switch	Managed/Unmanaged mode, PoE Watchdog, Extend mode up to 250 m
Reset Button	1
Performance
MTBF	1298465 h
Packet Buffer Size	4 Mbit
Jumbo Frame	9216 bytes
MAC Table Size	8K
Standards
Communication Standards	IEEE 802.3, 802.3u, 802.3X, 802.3ab, 802.3z, 802.3az
VLAN & Functions
VLAN Count	32
VLAN Function	IEEE 802.1Q VLAN
Port Features	Flow control, multicast/broadcast storm control, MAC+port binding, loop prevention
Management
Management	Web management, cloud management, logs, fault alarms
DHCP	Client
Security	Port isolation
Other
Supported SFP Modules	Various 1.25G modules (single-mode / multi-mode)

Features

Incoming Bandwidth	10/100
SFP ports	2 SFP
Ports	26
PoE ports	24

Manufacturer

Dahua Technology is a world-leading video-centric AIoT solution and service provider. With its ‘Dahua Think#’ corporate strategy, Dahua Technology focuses on two core businesses: City and Enterprise. The company firmly strengthens its technological strategies that include AloT and IoT digital intelligence platforms, comprehensively promoting the digital intelligence upgrading of cities and enterprises based on customer needs, and creating more value for the digital-intelligent transformation of various industries.