Dahua PFS4218-16ET-190 is a 16-port PoE Gigabit managed switch. It is a Layer 2 network management switch that supports IEEE802.3af and IEEE802.3at standards for Power over Ethernet (PoE). This switch provides network redundancy through STP (Spanning Tree Protocol), RSTP (Rapid Spanning Tree Protocol), and MSTP (Multiple Spanning Tree Protocol). It also supports IPv4/IPv6 and DHCP for network management. The configuration options include Web, Telnet, and CLI Command. To enhance network security, the switch supports IEEE802.1X, SNMP v1/v2c/v3, HTTPS, and SSH/SSL. It also features a large data cache of 4MB for real-time transmission and MAC auto study and aging with a capacity of 8K MAC address list. Additionally, the switch has an EMC high protection design.
