CS4228-24GT-375 V2 Gigabit PoE Cloud Switch 28 Ports 375W with SFP and IEEE 802.3bt - Dahua

CS4228-24GT-375 V2 Gigabit PoE Cloud Switch 28 Ports 375W with SFP and IEEE 802.3bt - Dahua

 
-56%

CS4228-24GT-375-V2 - is a cloud-managed Gigabit PoE switch designed for professional networks, CCTV systems and high-performance enterprise infrastructures. Equipped with 24 RJ45 Gigabit PoE ports , 2 Gigabit RJ45 uplink ports and 2 Gigabit SFP ports , it ensures stable connectivity and high-speed data transmission. It supports a total PoE power of up to 375W with IEEE 802.3bt technology up to 90W on dedicated ports, ideal for PTZ cameras, access points and high-power devices. Intelligent management via DoLynk Care Cloud , together with PoE Watchdog , Long Distance PoE up to 250 meters , VLAN , STP/RSTP and Link Aggregation functions, ensures maximum reliability, security and business continuity even in complex industrial environments. Dahua

Technical Data Sheet

referencia : CS4228-24GT-375-V2

brand : Dahua

EAN: 6937552401907

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

La empresa asiática, fundada en 2001, debe su reputación a la excelente calidad de sus productos en términos de rendimiento y capacidad. La gama de productos de Dahua abarca desde los sistemas clásicos de CCTV hasta los sistemas de seguridad más complejos y articulados: no sólo la videovigilancia, sino también el control de acceso, los sistemas de videoportería, los productos de detección térmica y mucho más. La fiabilidad, la tecnología de punta y los precios competitivos que ofrece Dahua son sólo algunas de las razones por las que Setik siempre ha elegido distribuir la marca. Dahua es desde hace años un sólido punto de referencia en el mercado internacional de los circuitos cerrados de televisión, gracias a las enormes inversiones que cada año se dedican a la investigación y el desarrollo. Las cifras hablan por sí mismas: desde 2016 hasta hoy Dahua ha registrado más de 800 patentes con su propia marca. Actualmente Dahua puede presumir de estar entre los 10 primeros líderes mundiales en el mundo de la seguridad. Este año Dahua fue premiado con el 2º puesto en el ranking "2019 TOP SECURITY 50".

Los productos de la marca Dahua vendidos por Setik SRL pueden ser entregados como productos OEM, es decir, productos que a todos los efectos son productos originales de Dahua, pero que tienen una apariencia estética diferente reservada para el mercado en línea (generalmente en términos de logotipo y embalaje). Esto no afecta en modo alguno a la garantía y a las características técnicas del producto, que es siempre genuino de Dahua, ni a las actualizaciones y la funcionalidad.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. es uno de los principales proveedores mundiales de soluciones de videovigilancia, con más de 13.000 empleados y 35 filiales activas en todo el mundo.

[id_address] => [date_add] => 2012-07-14 17:53:54 [date_upd] => 2026-02-19 16:06:32 [link_rewrite] => dahua [meta_title] => Los mejores productos Dahua: DVR, HCVR,NVR, IPC,SD,PTZ,HDCVI, [meta_keywords] => dahua,hdcvi,ip,hd-sdi,dahua technology,dvr dahua,nvr dahua,hybrid dahua,telecamere dahua,dahua dvr,dahua italia,registratori dahua [meta_description] => Productos Dahua para la videovigilancia digital IP, HYBRIDA, HD-SDI, HDCVI, como cámaras, grabadoras, control de acceso, accesorios y videointercomunicadores wifi. [active] => 1 [webserviceParameters:protected] => Array ( [fields] => Array ( [active] => Array ( ) [link_rewrite] => Array ( [getter] => getLink [setter] => ) ) [associations] => Array ( [addresses] => Array ( [resource] => address [setter] => [fields] => Array ( [id] => Array ( [xlink_resource] => addresses ) ) ) ) ) [id_lang:protected] => 25 [id_shop:protected] => 1 [id_shop_list] => Array ( ) [get_shop_from_context:protected] => 1 [table:protected] => manufacturer [identifier:protected] => id_manufacturer [fieldsRequired:protected] => Array ( [0] => name ) [fieldsSize:protected] => Array ( [name] => 64 ) [fieldsValidate:protected] => Array ( [name] => isCatalogName ) [fieldsRequiredLang:protected] => Array ( ) [fieldsSizeLang:protected] => Array ( [meta_title] => 255 [meta_description] => 512 ) [fieldsValidateLang:protected] => Array ( [description] => isCleanHtml [short_description] => isCleanHtml [meta_title] => isGenericName [meta_description] => isGenericName [meta_keywords] => isGenericName ) [tables:protected] => Array ( ) [image_dir:protected] => /var/www/html/img/m/ [image_format:protected] => jpg [translator:protected] => [def:protected] => Array ( [table] => manufacturer [primary] => id_manufacturer [multilang] => 1 [fields] => Array ( [name] => Array ( [type] => 3 [validate] => isCatalogName [required] => 1 [size] => 64 ) [active] => Array ( [type] => 2 ) [date_add] => Array ( [type] => 5 ) [date_upd] => Array ( [type] => 5 ) [description] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [short_description] => Array ( [type] => 6 [lang] => 1 [validate] => isCleanHtml ) [meta_title] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 255 ) [meta_description] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName [size] => 512 ) [meta_keywords] => Array ( [type] => 3 [lang] => 1 [validate] => isGenericName ) ) [classname] => Manufacturer [associations] => Array ( [l] => Array ( [type] => 2 [field] => id_manufacturer [foreign_field] => id_manufacturer ) ) ) [update_fields:protected] => [force_id] => ) 1
BUSQUE INSTALADOR

CS4228-24GT-375-V2 | 28-Port Cloud-Managed Network Switch with 24 PoE Ports - Version 2 - Dahua


Dahua

The Dahua CS4228-24GT-375 V2 is a cloud-managed Gigabit PoE switch ideal for professional networks, IP video surveillance systems and high-performance business infrastructures. Equipped with 24 RJ45 Gigabit PoE ports , 2 Gigabit RJ45 uplink ports and 2 Gigabit SFP ports , it ensures stable connectivity and high-speed data transmission. It supports a total PoE power of up to 375W with IEEE 802.3bt technology up to 90W on dedicated ports, perfect for powering PTZ cameras, Wi-Fi access points and high-power consumption devices. Intelligent management via DoLynk Care Cloud , together with PoE Watchdog , Long Distance PoE up to 250 meters , VLAN , STP/RSTP and Link Aggregation functions, ensures reliability, security and business continuity even in complex industrial environments.

Main specifications:

- 24 RJ45 Gigabit PoE ports

- 2 Gigabit RJ45 uplink ports + 2 Gigabit SFP ports

- Total PoE power up to 375W

- Supports IEEE 802.3bt up to 90W

- Cloud and Web Management via DoLynk Care

- PoE Watchdog with automatic port reboot

- Long Distance PoE transmission up to 250 meters

- Supports VLAN, STP, RSTP and Link Aggregation

- Switching capacity up to 56 Gbps

- Surge protection up to 6 kV

- Desktop or rack mount installation

Further details

✅ Number of doors:
The Dahua switch features 24 Gigabit PoE RJ45 ports , 2 Gigabit RJ45 uplink ports and 2 Gigabit SFP ports , providing a complete solution for professional networks, IP video surveillance and high-speed fiber optic links with high stability and reliability.
✅ Cloud Management:
Thanks to the DoLynk Care Cloud platform , the device enables centralized remote management of the network with real-time monitoring, automatic error notifications, quick configuration and intelligent control of devices via a dedicated app or web interface.
✅ Network Topology Management:
Support for the LLDP protocol allows you to generate and visualize the network topology in real time, making it easy to immediately identify problems, offline devices and connection anomalies for fast and efficient maintenance.
✅ PoE Watchdog :
Intelligent PoE Watchdog technology constantly monitors the status of PoE ports and automatically reboots devices that stop transmitting data, ensuring business continuity and dramatically reducing manual maintenance.
✅ BT 90W :
The dedicated ports support the IEEE 802.3bt standard up to 90W , ideal for powering high-power professional devices such as PTZ cameras, speed domes, Wi-Fi access points and advanced equipment via a single Ethernet cable.
✅ Loop Protection :
The Loop Protection system automatically detects any network loops and activates protection mechanisms to prevent broadcast storms, slowdowns and network interruptions, improving the reliability and security of the LAN infrastructure.
✅ Spanning Tree Protocol :
Support for STP and RSTP protocols optimizes data traffic by creating loop-free network paths and ensuring intelligent redundancy, thus increasing network stability and service continuity even in complex environments.
✅ Performance :
 With a switching capacity of up to 56 Gbps , forwarding rate of 41.664 Mpps , Jumbo Frame support up to 15360 Bytes and 8K MAC table , the switch guarantees high performance for professional networks, data-intensive applications and advanced video surveillance systems.

Technical data sheet

PRODUCT CS4228-24GT-375-V2
Basic
Layer Layer 2
Switching Capacity 56 Gbps
Packet Forwarding Rate 41.664 Mpps
Description of Function Slots Port 1-24: 24 × RJ-45 10/100/1000 Mbps (PoE)
Port 25-26: 2 × RJ-45 10/100/1000 Mbps (uplink)
Port 27-28: 2 × SFP 1000Mbps (uplink)
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity 10%–90% (RH), non-condensing
Storage Temperature –40 °C to +75 °C (-40 °F to +167 °F)
Storage Humidity 5%–95% (RH), non-condensing
Power Supply Built-in power supply: 100–240 VAC, 47–63 Hz, max 7 A
Power Consumption Idling: 13.3 W
Full load: 391.7 W
Statics Protection Air discharge: 8 kV;
Contact discharge: 6 kV
Lighting Protection Common mode: 6 kV
Differential mode: 1 kV
Net Weight 2.7 kg (5.95 lb)
Gross Weight 3.5 kg (7.72 lb)
Product Dimensions 440 mm × 228.81 mm × 43.65 mm (17.32" × 9.01" × 1.72") (L × W × H)
Packaging Dimensions 540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H)
Casing Material Sheet metal
Installation Desktop mount; wall mount
Certifications THERE IS
PoE
PoE Yes
PoE Power Port 5-24≤30W, port 1-4≤90W, total≤375W
PoE Protocol IEEE 802.3af; IEEE 802.3at; Hi-PoE; IEEE 802.3bt
PoE Power Consumption Management PoE power consumption management
PoE power on/off
turns off PoE if overload is detected
PoE Pin Assignment Port 1-2: 1,2,4,5 (V+),3,6,7,8 (V-)
Port 3-16: 1.2, (V+), 3.6, (V-)
Long Distance PoE Transmission Yes
Hardware
DIP Switch Managed Mode: On by default for both local web and cloud management. Off for Unmanaged Mode.
PoE Watchdog: Monitors ports 1-24 and auto-restarts the PoE port when there is no traffic for 2 min. (Only works when Managed Mode is Off)
Extend Mode: Ports 1-24; transmission distance up to 250 meters at 10 Mbps. (Only works when Managed Mode is Off)
Reset Button 1
Performance
MTBF 967,753 hours
Packet Buffer Size 4 Mbit
Jumbo Frame 15360 Bytes
MAC Table Size 8K
Communication Standard IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3az; IEEE 802.3ad
VLAN Number 32
Feature
Ethernet Loop Protection STP; RSTP
VLAN Function IEEE 802.1Q VLAN
Link Aggregation Static Aggregation
Port Feature IEEE 802.3x Flow Control
Unknown Unicast Suppression
Multicast Storm Control
Broadcast Storm Control
MAC+Port Binding
Loop Prevention
Mirror Local Port Mirroring
N:1 Mirroring
Reliability LLDP
DHCP Function DHCP Client
Security Port Isolation
Equipment Management Web Management
Cloud Management
Logs
Fault Alarm
General
Packing List 1 × Quick Start Guide
1 × Legal and Regulatory Information
1 × Power Cord
1 × Power Adapter
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form