| Technical Specification | | Model | DH-PFS4420-16GT-240 | | Ethernet Port | 16*10/100/1000 Base-T (PoE power supply) 4*1000 Base-X | | PoE Power Consumption | Port1-16 ≤30W, Total≤240W | | PoE Protocol | IEEE802.3af, IEEE802.3at | | Switching Capacity | 40Gbps | | Packet Forwarding Rate | 29.76Mpps | | Packet Buffer Memory | 4.1Mb | | Application Humidity | 10%~90% | | Power | AC100-240V, 50/60Hz | | Lightning Protection | Common Mode 2KV | | Working Temperature | 0°C~45°C | | Weight | 2.69kg | | Dimension(W×D×H) | 440mm x330mm x44mm | | 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/admin123 | | IP Address :192.168.1.110/24 | | PoE Budget | Total≤240W | | MAC Table | 8K | | SNTP | Support | | DHCP | Support DHCP client/Relay | | Support DHCP snooping | | VLAN | 802.1Q Standard VLAN | | Port Aggregation | Manual aggregation/LACP | | Mirroring | Many-to-one port mirroring | | Flow Control | Half-duplex based on back pressure type control; Full duplex based on PAUSE frame | | Multicast | IGMP Snooping v2/v3 | | Security Features | Broadcast / Uncast / Multicast Storm Control, IEEE 802.1x, DHCP Snooping(IP, MAC, Port) | | Spanning tree | Support STP/RSTP/MSTP | | LLDP | Support | | MAC Table | Support MAC address table configuration | | QoS | WRR (Weighted Round Robin) Port based QoS IEEE 802.1p Class of Service DSCP-based QoS QoS basic mode QoS advanced mode (Policy based) | | System Maintenance | Support the configuration file upload/download Support the updated packet upload System log | | Network Management | WEB, Telnet, SSH, SNMP |
|
