DAHUA CS4220-16GT-190 20-Port Cloud Managed Gigabit PoE Switch

The DAHUA CS4220-16GT-190 20-port cloud managed Gigabit PoE switch delivers sixteen full Gigabit PoE ports with a 190 W budget plus two RJ45 and two SFP uplinks. Full cloud control via DMSS allows remote monitoring, port scheduling, and instant reboot from anywhere in Kenya. Perfect for offices, hotels, schools, and expanding CCTV systems. Novatech Technologies supplies only genuine units with same-day dispatch from Nairobi.

Discover the DAHUA CS4220-16GT-190 20-Port Cloud Managed Gigabit PoE Switch

This high-performance switch combines sixteen 10/100/1000 Mbps PoE ports with dual Gigabit + dual SFP uplinks in a silent rack-mount chassis. 190 W total budget powers sixteen 11 W cameras or eight high-power PTZs. Cloud dashboard displays real-time traffic, power usage, and device health. One-key 250 m long-range mode reaches distant cameras without extra hardware.

Ideal for Growing Businesses and Schools

Institutions power classroom projectors, Wi-Fi access points, and 4K cameras at full Gigabit speed. Remote PoE scheduling saves electricity after hours. Cloud alerts notify staff the moment a device goes offline. SFP slots connect multiple buildings via fibre seamlessly.

Perfect for Hotels and Large Retail Spaces

Hotels run lobby cameras, IP phones, and guest-room access points without slowdowns. Cloud VLAN isolates guest and management networks instantly. Remote firmware updates keep everything secure without on-site visits.

Detailed Use Cases and Compatibility

The DAHUA CS4220-16GT-190 20-port cloud managed Gigabit PoE switch supports all IEEE 802.3af/at devices and works with any standard network.

Use Cases in Supermarkets and Shopping Malls

Stores power sixteen 8MP cameras plus digital signage and POS systems at full Gigabit speed. Cloud bandwidth graphs identify heavy users immediately. One-click PoE recovery reboots frozen devices automatically. For large PoE deployments, see IPVM’s Gigabit PoE guide.

This switch integrates perfectly with cameras from Novatech Technologies’ networking category.

Use Cases for Factories and Warehouses

Factories power PTZ cameras, wireless bridges, and IoT sensors over long distances. 190 W budget supports eight 24 W speed domes continuously. Dual SFP uplinks link buildings via fibre backbone. Cloud management works over 4G—no static IP required.

Compatibility with Devices and Management

It powers Dahua, Hikvision, Axis, Cisco, Ubiquiti, and any 802.3af/at compliant device. Two RJ45 + two SFP uplinks offer flexible high-speed backbone options. DMSS app and web portal provide complete cloud control. Operating temperature ranges from -10 °C to +55 °C.

Learn about Gigabit SFP standards at IEEE 802.3z specifications.

Add SFP modules and fibre cables from Novatech Technologies’ computer accessories category.

Technical Specifications

Ports and PoE

• PoE Ports: 16 × 10/100/1000 Mbps RJ45 (802.3af/at, max 30 W per port)
• RJ45 Uplinks: 2 × 10/100/1000 Mbps
• SFP Uplinks: 2 × 1000 Mbps
• Total PoE Budget: 190 W
• Long-range Mode: Up to 250 m at 10 Mbps (one-key)

Switching Performance

• Switching Capacity: 40 Gbps
• Forwarding Rate: 29.76 Mpps
• MAC Table: 8K entries
• Packet Buffer: 4.1 Mb

Management and Features

• Management: Cloud (DMSS) + Local web
• Features: VLAN, QoS, IGMP snooping, loop prevention, PoE scheduling, port mirror, storm control
• Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3x, 802.3af/at

Physical and Power

• Power Supply: 100–240 VAC internal
• Power Consumption: Max 225 W (full load)
• Operating Temperature: -10 °C to +55 °C
• Dimensions: 440 mm × 220 mm × 44 mm (1U)
• Housing: Metal
• Weight: 3.2 kg

Explore the complete cloud series at Dahua Cloud-Managed Switches page.

Why Choose Novatech Technologies for Your Gigabit PoE Switch

Novatech Technologies stocks only authentic CS4220-16GT-190 switches in Kenya. We guarantee same-day dispatch and delivery to every county. Secure payments via M-Pesa or cash on delivery protect every purchase. Our engineers provide free cloud setup and network planning.

Every switch includes a three-year warranty with advance replacement. Dead-on-arrival units qualify for one-day returns. Lifetime technical support is always free. Visit Novatech Technologies’ homepage for total confidence.

Complete your fibre backbone with SFP modules from Novatech Technologies’ computer accessories category.