The Dahua CS4010-8GT-110 is a compact 10-port Gigabit PoE switch designed for professional IP surveillance, networking, and security installations. It provides 8× 10/100/1000 Mbps RJ45 PoE ports for connecting and powering IP cameras, access points, VoIP devices, and other PoE-compatible equipment, together with 2× Gigabit uplink ports for network connectivity. With a 110W total PoE budget, the switch supports IEEE 802.3af, 802.3at, Hi-PoE, and IEEE 802.3bt standards. Ports 1–2 can provide up to 90W per port, while ports 3–8 support up to 30W per port, making the switch suitable for higher-power surveillance and networking devices. The CS4010-8GT-110 combines Layer 2 switching, VLAN configuration, STP/RSTP, static link aggregation, LLDP, port isolation, and traffic-control features. It can be managed locally through the web interface and centrally through Dahua DoLynk Care, providing convenient monitoring and administration for distributed network installations. A dedicated PoE Watchdog can monitor connected PoE devices and automatically restart ports when required, while Long-Distance PoE supports transmission distances of up to 250 metres at 10 Mbps under the appropriate operating mode.