Thông số kỹ thuật
| PHẦN CỨNG | |
|---|---|
| Port | Ports 24 x 10/100/1000BASE-T RJ45 Ports 4 x Gigabit Combos SFP/ LAN 1 x RS232 Console Port |
| Nguồn | Input Voltage Primary inputs：AC 100~240, 48V (Optional) Redundant inputs：12V Battery Power Consumption System：20W (w/o Battery) |
| LED Indicators | LED Panel PWR, ALARM, POST, 1000M, LNK/ACT |
| Kích thước | 440x44x180mm |
| Trọng lượng | 2.3kg |
| PHẦN MỀM | |
| Chuẩn tương thích | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX/FX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-SX/LX IEEE 802.3x Flow Control IEEE 802.3ad Link Aggregation IEEE 802.1ab LLDP IEEE 802.1D STP IEEE 802.1w RSTP IEEE 802.1s MSTP IEEE 802.1p Class of Service IEEE 802.1Q VLAN Tagging IEEE 802.1X Port Authentication IEEE 802.3az EEE |
| Network | LACP Support/Static Link Trunking STP/RSTP Loop Detection/Autorecovery timer Multicast VLAN Registration Traffic Monitor/Autorecovery timer VLAN Stacking (Q in Q) Network Storm Protection IGMP Snooping SFP DDMI support |
| Management | Local Console Telnet and CLI Web-based GUI SNMP v1/v2c SNMP Trap RMON (1, 2, 3, 9) Port Mirroring Firmware Upgradeable via Auto-Provisioning Configuration Backup/Restore Port configuration, status, statistics |
| Chất lượng dịch vụ | Tag-based VLAN/Port-based VLAN Active VLAN Support 4K 8 Hardware Queues SP/WRR Storm Control Rate Limiting 802.1p/DSCP/ToS Support Management VLAN |
| Tính năng nâng cao | Enhanced Function Hardware Monitor IC Surge Protector 6KV Dying Gasp Alarm LED Code Redundancy MSTP Xpress Ring Dual Homing Protocol-based VLAN MAC-based VLAN IP subnet-based VLAN GARP/GVRP VLAN Trunking MVR, Device Lock MAC-based 802.1x IGMP Statistics/Group Filter IGMP Message Filter/Throttling DHCP Relay/Option 82 Syslog of Hardware Monitor Auto-Provisioning
User Security |
| THÔNG SỐ KHÁC | |
| Môi trường | Operating Temperature 0°C~50°C Storage Temperature -20°C~70°C Operating Humidity 10 to 80% RH (non-condensing) Storage Humidity 5 to 95% RH (non-condensing) |
