Dahua CS4220-16GT 20-Port Gigabit Cloud Managed Switch for Business Networks

Dahua CS4220-16GT 20-Port Gigabit Cloud Managed Switch for Business Networks

 
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CS4220-16GT - The 20-port cloud switch (16 RJ-45 Gigabit, 2 RJ-45 uplinks, and 2 SFP uplinks) is designed for high-performance enterprise networks and security systems. Thanks to the DoLynk Care platform, it allows remote management, real-time notifications, and network topology visualization for complete control. With a switching capacity of 40 Gbps and a packet forwarding rate of 29.76 Mpps , it ensures stable and smooth transmissions even with high traffic volumes. The fanless metal design ensures silence, protection against surges, and resistance to extreme temperatures, making it ideal for offices, factories, and professional environments. Dahua

Technical Data Sheet

referencia : CS4220-16GT

brand : Dahua

EAN: 6923172566249

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.

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CS4220-16GT | 20-Port Cloud-Managed Network Switch


Dahua

The Dahua CS4220-16GT 20-port managed cloud switch (16 Gigabit RJ-45 ports, 2 RJ-45 uplinks, and 2 SFP uplinks) is designed to ensure stable connectivity and advanced management of enterprise networks. Through the DoLynk Care platform, it offers remote monitoring, real-time notifications, and network topology visualization for optimal control. With a switching capacity of 40 Gbps and a packet forwarding rate of 29.76 Mpps, it ensures high performance even with large data volumes. The fanless, all-metal design is resistant to surges and discharges, making it ideal for offices, factories, and professional environments .

Main specifications:

- 20 total ports: 16 RJ-45 Gigabit + 2 RJ-45 uplinks + 2 SFP uplinks

- Cloud management via DoLynk Care app

- Network topology with LLDP protocol

- Switching capacity 40 Gbps and forwarding rate 29.76 Mpps

- Fanless metal design with integrated guards

Further details

✅ Number of doors:
The switch integrates 20 total ports , including 16 RJ-45 Gigabit , 2 RJ-45 uplinks and 2 SFP uplinks , ensuring maximum flexibility and high performance for corporate networks and security systems .
✅ Cloud Management :
Through the DoLynk Care platform, it enables remote network management, with real-time monitoring, error notifications, and the ability to intervene immediately. This is a significant advantage for companies requiring constant monitoring.
✅ Network Topology:
It supports the LLDP protocol , automatically generating and displaying the network topology. This allows you to quickly identify faults or anomalies and perform maintenance operations quickly and easily .
✅ Switching capacity :
With a switching capacity of 40 Gbps and a packet forwarding rate of 29.76 Mpps , it ensures smooth and stable transmission even under large traffic volumes.
CS4220-16GT dimensions

Technical data sheet

CS4220-16GT
Basic
Layer Layer 2
Switching Capacity 40 Gbps
Packet Forwarding Rate 29.76 Mpps
Description of Function Slots Port 1-16: 16 × RJ45 10/100/1000Mbps
Port 17-18: 2 × RJ45 10/100/1000 Mbps (uplink);
Port 19-20: 2 × SFP 1000Mbps (uplink)
Operating Temperature –10 °C to +55 °C (+14 °F to +131 °F)
Operating Humidity 5%–95% (RH), non-condensing
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Storage Humidity 5%–95% (RH), non-condensing
Power Supply Built–in power supply: 100–240 VAC, 50/60 Hz, max 1.0A
Power Consumption Idling: ≤4 W
Full load: 14.4 W
Statics Protection Air discharge: 8 kV;
Contact discharge: 6 kV
Lightning Protection Common mode: 4 kV
Differential mode: 2 kV
Net Weight 1.65 kg (3.64 lb)
Gross Weight 2.5 kg (5.51 lb)
Product Dimensions 440 mm × 164 mm × 44 mm (17.32" × 6.45" × 1.73") (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
PoE
PoE No
Hardware
Reset Button 1
Performance
MTBF 222.36 years
Packet Buffer Size 4 Mbit
Jumbo Frame 15K Bytes
MAC Table Size 8K
Communication Standard IEEE 802.3
IEEE 802.3u
IEEE 802.3x
IEEE 802.3az
IEEE 802.3ab
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 N:1 Mirroring
Local Port 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 Adapter
1 × Power Cord
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