ZBT AC Controller | 4-Port PoE Switch | 1000Mbps | MT7621A - AC2101

ZBT AC2101 — Enterprise-Grade AC Controller with Full PoE SupportThe AC2101 is a high-performance AC controller designed for home and commercial deployments. It centrally manages and controls multiple AP devices while delivering full Gigabit connectivity and PoE power to connected devices — all in a compact, reliable form factor.Key Features MT7621A Chipset: MIPS dual-core CPU running at up to 880 MHz for stable, high-throughput performance 256MB DDR3 RAM + 16MB Nor Flash: Ample memory for smooth multi-AP management 1× WAN + 4× LAN Full Gigabit Ports: All ports support 1000Mbps with Auto MDI/MDIX auto-flip 4-Port PoE-PSE (IEEE 802.3af/at): Powers up to 4 PoE-PD devices simultaneously, up to 30W per port One-Key Flashing Mode: Long-press reset button to enter rescue flashing mode for easy firmware recovery Hardware Specifications Component Specification CPU MT7621A MIPS Dual-Core, 880MHz RAM DDR3 256MB Flash Nor Flash 16MB (default) / NAND Flash (optional) WAN Port 1× 1000Mbps, Auto MDI/MDIX, IEEE 802.3/802.3u/802.ab LAN Ports 4× 1000Mbps, Auto MDI/MDIX, IEEE 802.3/802.3u/802.3ab Power Port DC 5.5×2.1MM Button 1× Reset Button Power Supply Operating Voltage: 47–52V (rated 48V) Working Current: 0.15–1.3A (rated 0.2A @ VIN=48V) Recommended: ZBT standard 52V 1.5A power adapter (included) Environmental Requirements Operating Temperature: 0°C to 40°C Storage Temperature: -40°C to 70°C Operating Humidity: 10%–90% RH (no condensation) Physical Weight: 0.54 KG Dimensions (L×W×H): 109mm × 83mm × 29mm Color: Black Default Login Default IP: 192.168.2.1 Username / Password: admin / admin In the Box AC2101 Unit × 1 Cat5e Network Cable × 1 52V 1.5A Power Adapter × 1 User Manual × 1