Description �� Quick Specs (for context) PoE ports: 22 × 10/100 Mbps 2 × 10/100/1000 Mbps (all provide PoE). AC GHAR Uplink ports: 2 × 1000 Mbps RJ45 for high‑speed connection. AC GHAR Total PoE budget: ~300 W to power cameras, APs, etc. الجرحى جروب Supports: IEEE 802.3af/at/bt and AI Watchdog for device monitoring/recovery. الجرحى جروب Protection: 6 kV lightning, 8 kV ESD, over‑temperature & short‑circuit protection.