Dahua Switch (PFS4220-16P-250) 16 Ports POE
| Model | Dahua Switch (PFS4220-16P-250) 16 Ports POE |
| Ethernet Port | 2*10/100/1000 Base-T 2*1000 Base-X 16*10/100 Base-T（PoE power supply） |
| PoE Power Consumption | Each power ≤30W, Total≤250W |
| PoE Protocol | IEEE802.3af, IEEE802.3at |
| Switching Capacity | 24.8G |
| Packet Forwarding Rate | 8.33Mpps |
| Humidity | 10%-90% |
| Power | AC 100~240V |
| Lightning Protection | Common Mode 2KV Differential Mode 1KV |
| Working Temperature | -10°C~55°C |
| Weight | 3.54kg |
| Dimension(W×D×H) | 442mm x263mm x44.5mm |
| Accessories | |
| Model | |
| PFT3950 | 1.25G 850nm,500m,LC, Multi-mode |
| PFT3960 | 1.25G 1310/1550nm,20km,LC, Single-mode |
| PFT3970 | 1.25G 1550/1310nm,20km,LC, Single-mode |
| Service Characteristics | |
| System | Username / password: admin/admin |
| IP Address :192.168.1.200/24 | |
| PoE Budget | 250W |
| MAC Table | 16K |
| VLAN | Port-based VLAN |
| 802.1Q Standard VLAN | |
| Spanning Tree | STP |
| RSTP | |
| Port Aggregation | Link aggregation |
| Mirroring | Support many-to-one port mirroring |
| Flow Control | Support half-duplex based on back pressure type control |
| Support full duplex based on PAUSE frame | |
| Multicast | IGMP Snooping |
| Security Features | Hardware supports IP MAC binding based on port |
| Support IEEE802.1x port authentication | |
| System Maintenance | Support the configuration file upload/download |
| Support the updated packet upload | |
| Support system logs | |
| Network Management | WEB(http and https protocol) |
