Dahua CS4220-16GT-135 – 20-Port Cloud Managed Gigabit PoE Switch

Upgrade your network with smart power and performance using the Dahua CS4220-16GT-135! Built for modern businesses and security systems, this 20-port cloud-managed switch delivers fast, reliable connectivity while powering your devices through PoE—no extra adapters needed.

With 16 PoE ports and a generous 135W power budget, it’s perfect for running IP cameras, wireless access points, and VoIP systems effortlessly. Intelligent PoE management ensures efficient power distribution, while cloud control lets you monitor and manage your network anytime, anywhere.

Encased in a rugged, dust-proof metal body and designed for wide temperature ranges, this switch is made to perform consistently—even in demanding environments. If you need a dependable, scalable networking solution, this switch has you covered.

Specifications

Brand: Dahua
Model: CS4220-16GT-135
Type: Cloud Managed Gigabit PoE Switch
Ports: 16 × RJ-45 Gigabit PoE, 2 × RJ-45 uplink, 2 × SFP uplink
PoE Standard: IEEE 802.3af/at, Hi-PoE, IEEE 802.3bt
PoE Power Budget: Up to 135 W (Port 1–2 ≤ 90 W, Port 3–16 ≤ 30 W)
Switching Capacity: 40 Gbps
Packet Forwarding Rate: 29.76 Mpps
Layer: Layer 2
Management: Web & App (Cloud Managed)
VLAN Support: Yes (Port-based VLAN)
Protocols: STP, RSTP, IEEE 802.3x
Power Supply: Built-in (100–240 V AC)
Power Consumption: ≤8.3 W (idle), up to 154 W (full load)
Operating Temperature: -10°C to +55°C
Casing: Full metal, dust-proof design
Dimensions: 440 × 220 × 44 mm
Weight: 2.26 kg