| Item | Description |
| Downstream Ports | 24* 10/100Base-TX (PoE) |
| Uplink Ports | 2*1000Mbps SFP Port and 2*10/100/1000Base-T |
| Network Standard | IEEE802.3 、IEEE802.3u、IEEE802.3ab、IEEE802.3z、IEEE802.3X、 IEEE 802.1Q IEEE 802.1p IEEE 802.3ad IEEE 802.1D、IEEE 802.1X |
| Switch Capacity | 12.8Gbps |
| Throughput | 9.52Mpps |
| Switch Processing Scheme | Store and Forward |
| Memory Buffer | 12M |
| MAC Table | 16K |
| PoE Standard | 802.3af/at(PSE) |
| PsE Type | End-span |
| Power Pin Assignment | 1/2(+)，3/6(-) |
| PoE Power Output | 54V DC , 30 watts max |
| PoE Budge | 390 watts max |
| Lightning protection | 6KV IEC61000-4-5 |
| ESD | 6KV Contact discharge
8KV Air discharge IEC61000-4-2 |
| Power Supply | 100~240V AC:50/60Hz |
| Power Dissipation | 420W(Including PoE) |
| Work temperature | -10℃~50℃ |
| Storage temperature | -40℃~85℃ |
| Humidity(Non-condensin) | 5%-95% |
| Dimension (LxWxH) | 442mm×255mm×44.5mm |
| Weight | 3.73kg |
| Regulator | CE、FCC、ROHS |
| Port Management | Support port enabling and disabling |
| Support port speed settings | |
| Support port full-duplex mode | |
| Support IEEE802.3x flow control | |
| Support port name modification | |
| VLAN | Support of 4K VLAN |
| supports 802.1Q VLAN protocol | |
| Support VLAN based on port | |
| Quality of Service | Support QoS Congestion Management |
| Support 8 priority queues | |
| Queue scheduling: SP, WRR, SP+WRR | |
| Support 802.1p CoS/DSCP priority | |
| Multicast Management | Support SNMPV1 / V2 / V3 protocols |
| Support IGMP Snooping | |
| POE management | Support Total Power Control |
| Support PoE On Off | |
| Support single-port 30W output，Output port and priority | |
| Security Features | Supports IP, MAC, port, VLAN binding combinations |
| Support MAC address auto-learning, aging and filtration | |
| Support port isolation, port speed limit | |
| Support RSTP | |
| Support 5 groups of link aggregation | |
| Support 802.1X | |
| System Management | Web-based GUI and CLI management |
| Support FTP / TFTP / HTTP load upgrade | |
| Support traffic statistics | |
| Support MAC address table query | |
| Support IP address, DNS server modifications | |
| Support user name and password modification | |
| Support for history, log management | |
| Support System Configuration Backup | |
| Support to recover the default factory settings on reboot |
