Dahua Cs4220‑16gt‑190

The Dahua CS4220-16GT-190 is a professional-grade 16-port PoE (Power over Ethernet) Gigabit Ethernet switch designed to power and connect multiple PoE devices — especially IP cameras, Wi-Fi access points, VoIP phones, and networked equipment. Each of the 16 ports can supply both power and data over a single cable, simplifying wiring and reducing installation cost and complexity.

With a generous total PoE power budget of approximately 190 W, this switch can support a larger number of higher-power PoE devices without requiring extra injectors. The plug-and-play unmanaged design means no configuration is needed — just connect and go. In Kenya, the Dahua CS4220-16GT-190 typically sells for around KSh 27,000, making it ideal for medium to large CCTV or network setups.

DAHUA CS4220-16GT-190 Key Specifications

DAHUA CS4220-16GT-190 Design and Build Quality

The CS4220-16GT-190 features a solid metal housing designed for reliable 24/7 operation in CCTV, office, and business environments. Its fanless design ensures silent performance — ideal for noise-sensitive areas like offices, homes, and shops. Clearly labeled LED indicators for power, link/activity, and PoE status make installation and troubleshooting straightforward.

DAHUA CS4220-16GT-190 Performance and Connectivity

With 16 Gigabit PoE ports, this switch provides both power and network data to devices using a single Ethernet cable — perfect for multi-camera surveillance systems. The high PoE power budget (190 W) means it can support several PoE devices simultaneously, including higher-power units such as motorized cameras or outdoor access points.

Being unmanaged, the switch works immediately upon connection with no setup or configuration needed, making it ideal for installers and integrators seeking simplicity with reliable performance.

DAHUA CS4220-16GT-190 Compatibility and Use Cases

The CS4220-16GT-190 works with standard PoE devices and integrates easily into existing network environments. Common applications include:

CCTV & Surveillance Systems – Power and connect multiple PoE IP cameras across large properties.
Medium & Large Offices – Support access points, cameras, VoIP phones, and PoE devices.
Retail or Hospitality – Provide wired PoE connections for security cameras and networked services.
Shared or Multi-Tenant Properties – Expand indoor and outdoor wired network connectivity.

DAHUA CS4220-16GT-190 Pros and Cons

DAHUA CS4220-16GT-190 Frequently Asked Questions

What is the price of the Dahua CS4220-16GT-190 in Kenya?
The switch typically sells for about KSh 27,000, though actual prices may vary by retailer and availability.

How many devices can this switch power?
It can power up to 16 PoE-enabled devices, such as IP cameras and access points.

Does this switch require configuration?
No — it is unmanaged and plug-and-play, so no setup is needed.

Does it support high-power PoE devices?
Yes — the 190 W power budget supports multiple PoE devices, including higher-power units.

Is it suitable for CCTV systems?
Yes — it’s ideal for powering many cameras in homes, offices, or business surveillance setups.

DAHUA CS4220-16GT-190 Conclusion

The Dahua CS4220-16GT-190 16-Port PoE Gigabit Ethernet Switch is a robust and reliable network device for powering several PoE devices at once — especially in CCTV or medium-to-large network installations. With 16 PoE ports, a high PoE power budget, and stable Gigabit speeds at a Kenya price of around KSh 27,000, it’s an excellent choice for expanding wired network connectivity with power and data in one device.