CHS4212-8GT 12 Port Gigabit Cloud Managed Switch with SFP and STP/RSTP - Dahua

CHS4212-8GT 12 Port Gigabit Cloud Managed Switch with SFP and STP/RSTP - Dahua

 
-56%

CHS4212-8GT - is a Cloud Managed Gigabit Layer 2 industrial switch designed for professional networks, IP video surveillance and industrial infrastructures that require high performance and advanced management. Equipped with 12 Gigabit ports , including 8 RJ45 ports , 2 SFP uplink ports and 2 RJ45 uplink ports , it supports advanced features such as Link Aggregation , STP/RSTP , Loop Protection and management via Cloud and Web Management . Support for the LLDP protocol allows network topology visualization and intelligent remote monitoring of connected devices. The fanless IP30 full metal design ensures reliability, industrial protection and stable operation from -30°C to +65°C even in harsh environments. Dahua

Technical Data Sheet

Reference: CHS4212-8GT

Brand: Dahua

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

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

[id_address] => [date_add] => 2012-07-14 17:53:54 [date_upd] => 2026-02-19 16:06:32 [link_rewrite] => dahua [meta_title] => Best Dahua Products: DVR, HCVR,NVR, IPC,SD,PTZ,HDCVI, [meta_keywords] => dahua, dahuatech, dahua distribution, dahua national supplier [meta_description] => Dahua, TVCC manufacturer, IP, Analogue and SDI,HD-CVI [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] => 1 [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
FIND INSTALLER


CHS4212-8GT | 12-PORT INDUSTRIAL MANAGED NETWORK SWITCH - DAHUA


Dahua

The Dahua CHS4212-8GT is a Cloud Managed Gigabit Layer 2 industrial switch designed for professional networks, IP video surveillance and industrial infrastructures that require high performance and advanced network management. Equipped with 12 Gigabit ports , including 8 RJ45 ports , 2 SFP uplink ports and 2 RJ45 uplink ports , it supports advanced features such as Link Aggregation , STP/RSTP , Loop Protection and management via Cloud and Web Management . Support for the LLDP protocol allows network topology visualization and intelligent remote monitoring of connected devices. The fanless IP30 full metal design ensures reliability, industrial protection and stable operation from -30°C to +65°C even in harsh environments.

Main specifications:

- 12 Gigabit ports with 8 RJ45, 2 SFP uplinks and 2 RJ45 uplinks

- Integrated Cloud and Web Management

- LLDP support for network topology

- STP/RSTP and Loop Protection functions

- Link Aggregation for redundancy and balancing

- Switching capacity up to 24 Gbps

- Jumbo Frame Support 12288 Byte

- IP30 protection with fanless full metal design

- Desktop and DIN rail mounting

- Operating temperature from -30°C to +65°C

Further details

✅ Number of doors:
The Dahua switch integrates 12 Gigabit ports , including 8 10/100/1000 Mbps RJ45 ports , 2 SFP uplink ports and 2 RJ45 uplink ports , providing high flexibility for industrial networks, fiber optic backbones and professional IP video surveillance systems.
✅ Local and Cloud Management:
Thanks to integrated Local and Cloud Management , the switch allows configuration via local web interface and DoLynk Care cloud platform, simplifying remote monitoring, intelligent maintenance and centralized management of the network infrastructure.
✅ Network Topology Management:
LLDP support enables automatic network topology generation, allowing for quick identification of devices, connections, and anomalies, improving operational efficiency and remote network maintenance.
✅ Spanning Tree Protocol:
STP and RSTP protocol support uses advanced algorithms to create redundant, loop-free network paths, preventing broadcast storms and ensuring greater stability, uptime, and reliability of the Layer 2 network.
✅ Loop Protection :
The intelligent Loop Protection function automatically detects any network loops and activates immediate elimination systems that prevent congestion, data traffic slowdowns and communication interruptions.
✅ Link Aggregation :
Link Aggregation technology combines multiple physical links into a single virtual channel, increasing bandwidth, redundancy, and load balancing to ensure more stable and high-performance connections.
✅ Performance :
With switching capacity up to 24 Gbps , forwarding rate of 17.856 Mpps , support for 12288 Byte Jumbo Frame , 8.4 Mbit buffer and MTBF exceeding 1.3 million hours , the switch ensures high performance, stable data transmission and maximum reliability even in complex industrial environments.

Technical data sheet

PRODUCT CHS4212-8GT
Basic
Layer Layer 2
Switching Capacity 24 Gbps
Packet Forwarding Rate 17.856 Mpps
Description of Function Slots Port 1-8: 8 × RJ-45 10/100/1000 Mbps
Port 9-10: 2 × SFP 100/1000 Mbps (uplink)
Port 11-12: 2 × RJ-45 10/100/1000 Mbps (uplink)
Operating Temperature –30 °C to +65 °C (–22 °F to +149 °F)
Operating Humidity 10%–90% (RH), non-condensing
Protection IP30;IK06
Storage Temperature -40 °C to +85 °C (-40 °F to +185 °F)
Storage Humidity 5%–95% (RH), non-condensing
Power Supply External dual power supply (terminal block and DC): 12 VDC, 1 A
Power Consumption Idling: 2 W
Full load: 7 W
Statics Protection Air discharge: 8 kV;
Contact discharge: 6 kV
Lighting Protection Common mode: 4 kV
Differential mode: 2 kV
Net Weight 0.636 kg (1.40 lb)
Gross Weight 0.91 kg (2.01 lb)
Product Dimensions 171.8 mm × 139.4 mm × 42 mm (6.76" × 5.49" × 1.65") (L × W × H)
Packaging Dimensions 299 mm × 164 mm × 72 mm (11.77" × 6.46" × 2.83") (L × W × H)
Casing Material Iron
Installation DIN rail mount; desktop mount
Certifications THERE IS
PoE
PoE No
Hardware
DIP Switch Managed mode: Switches between managed and unmanaged mode. Managed mode includes local web management and cloud management. It is on by default.
Port isolation: Prevents traffic from being sent between ports 1-8, but allows ports 1-8 to send its traffic to the uplink ports 9-12. These uplink ports can also send their traffic to 1-8.
Storm control: Limits the speed of all the ports to 5 Mbps.
Reset Button 1
Performance
MTBF 1,346,685 hours
Packet Buffer Size 8.4 Mbit
Jumbo Frame 12288 Bytes
MAC Table Size 8K
Communication Standard IEEE 802.3; IEEE 802.3u; IEEE 802.3x; IEEE 802.3ab; IEEE 802.3z
VLAN Number 32
Feature
Ethernet Loop Protection STP; RSTP
VLAN Function Port-based VLAN
Port Feature IEEE 802.3x Flow Control
Unknown Unicast Suppression
Multicast Storm Control
Broadcast Storm Control
MAC+PORT Binding
Port Self-loop Detection
Ports Self-loop Detection
Mirror Local Port Mirroring
Reliability LLDP
DHCP Function DHCP Client
Security Port Isolation
IP/Port/MAC Binding
Equipment Management Web Management
Cloud Management
Logs
System Logs
Fault Alarm
General
Packing List 1 × User Manual
1 × Legal and Regulatory Information
1 × Power Cord
1 × Power Adapter
1 × Terminal Block
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