Plug And Play Smart PoE Switch Full Gigabit 24 Port PoE Switch 250M

 24+2+1F Full Gigabit Smart POE Switch Function VLAN Extender IEEE 802.3x/u/i MWS-SG2421Q

24+2+1F Full‑Gigabit PoE Port Setup Equipped with 24 IEEE 802.3af/at‑compliant PoE RJ45 downlink ports, 2‑port Gigabit RJ45 uplinks and one Gigabit SFP fibre slot. Each PoE port delivers up to 30W output. It auto‑detects standard powered devices and supplies power over Ethernet cables for wireless APs, IP cameras, VoIP phones and video access‑control intercoms. Copper‑wire and fiber‑optic links are both supported to realise flexible network cascading and expansion for high‑density PoE deployment.

Practical Smart Functions & Enterprise‑Grade Hardware Protection It comes with hardware toggle switches for PoE Watchdog, port‑based VLAN isolation and 10M/250m long‑reach transmission (ports 1‑8). PoE Watchdog auto‑reboots hung‑up terminals to cut on‑site maintenance workload; VLAN feature restrains broadcast storms for enhanced network stability. All service ports provide 4‑KV surge‑lightning immunity, alongside PoE short‑circuit and overload safeguards. Boasting 52Gbps non‑blocking backplane, 8K MAC address table and 4Mbits buffer, the switch adopts store‑and‑forward mechanism and supports IEEE802.3x flow control for smooth high‑bit‑rate video transmission. Auto MDI/MDI‑X and jumbo‑frame (10Kbytes) functions are also available.

Unmanaged Steel‑cased Hardware for Flexible Installation Plug‑and‑play unmanaged architecture requires no extra configuration for quick commissioning. Robust metal steel housing ensures outstanding heat dissipation and electromagnetic interference resistance. Built‑in 400W AC 100‑240V wide‑voltage power module supports desktop placement as well as standard 19‑inch rack‑mount deployment. Well‑adapted for surveillance networking in hotels, campuses, residential compounds and SME projects.