| Provider Mode Ports |
| Fixed port | 4*10G Base-X+8* 1000 Combo+16* 10/100/1000 Base －T |
| Management Port | Support console |
| Power interface | AC interface |
| LED Indicators | PWR ， SYS ， Link/ACT LED |
| Cable type&Transmission distance |
| Twisted-pair | 0-100m （ CAT5e,CAT6） |
| Monomode optical fiber | 20/40/60/80/100KM |
| Multimode optical fibre |  550m |
| Network Topology |
| Ring topology | support |
| Star topology | support |
| Bus topology | support |
| Tree Topology | support |
| Hybrid topology | support |
| Electrical Specifications |
| input voltage | AC 100-240V 50/60Hz |
| Total Power consumption | ≤40W |
| Layer 2 Switching |
| Switching capacity | 128G |
| Packet forwarding rate | 95.23Mpps |
| MAC address table | 16K |
| Buffer | 12M bit |
| Forwarding delay | <10us |
| MDX/MIDX | support |
| VLAN | 4000 |
| GVRP | support |
| Protocol VLAN | support |
| Voice VLAN | support |
| Surveillance VLAN | support |
| MAC VLAN | support |
Ethernet channel
802 .3ad） | support |
| LACP | support |
| Interface Speed | support |
| Duplex Mode | support |
| Flow Control | support |
| Jumbo frame | support |
| DHCP Server | support |
| DHCP Client | support |
| DNS Client | support |
| SNTP Client | support |
| Port Statistics | support |
| Protected Ports | support |
| EEE | support |
| Ethernet Ring Protection Switching | support |
| LLDP | support |
| LLDP 802.1 TLV | support |
| MSTP / RSTP / STP | support |
| STP BPDU Filter | support |
| STP BPDU guard | support |
| STP Port Fast | support |
| IGMP Snooping | support |
| MLD Snooping | support |
| MVR | support |
| DHCP interface prioritizes IP binding | support |
| Device scanning | support |
| Layer 3 Route |
| IPV4 management address | support |
| IPV6 management address | support |
| IPV4 dynamic routing | OSPF、RIP |
| Static Routes IPv6 | support |
| VRRP | Virtual Routing Redundancy Protocol |
| ARP | support |
| Loopback Interface | support |
| Convergence |
| ACL | Support MAC standard/extended ACL |
| Support IPv4 standard/extended ACL |
| Support IPv6 standard/extended ACL |
| QOS | Support QoS re tagging |
| Support port trust |
| Support port speed limit |
| Support export queue speed limit |
| Support SP and WRR scheduling algorithms |
| Support COS mapping, DSCP mapping, IP priority mapping |
| Management |
| UserManagement | support |
| SystemLog | support |
| UpgradeFirmware | support |
| ConfigurationFileDownload/Upload | support |
| SNMP | support SNMP V1/V2/V3 |
| Web management | support |
| Console | support |
| CLI | support |
| Telnet/SSH | support |
| RMON | support |
| Security |
|
| Manage channel configuration | support |
| AAA certification | support |
| 802.1X authentication | support |
| MAC Based Authentication | support |
| WEB Based Authentication | support |
| DoS attack prevention | support |
| Dynamic ARP Check | support |
| DHCP Snooping | support |
| IP Source Guard | support |
| Port Security | support |
| Protected Ports | support |
| storm control | support |
| Equipment diagnosis |
| Console log | support |
| RAM log | support |
| Flash logs | support |
| Port Mirror | support1:1&1:M |
| Ping | support |
| Traceroute | support |
| Electrical interface testing | support |
| Optical module information | support |
| UDLD protocol | support |
| Environment |
| Temperature | Working temperature: -10 º C to 50 º C Storage temperature: -40 º C to 75 º |
| Relative humidity | Working humidity: 10% to 90% R HStorage humidity: 5% to 90% RH |
| Thermal methods | Fan cooling |
| MTBF | 100,000 小时 |
| Mechanical Dimensions |
| Product size | 440*280*44mm |
| Installation Method | Rack mounted installation |
| Weight 3.15KG |
| EMC&INGRESS PROTECTION |
| Surge protection of Power | Common mode 4KV, differential mode 2KV |
| Surge protection of Ethernet port | Common mode 6KV, differential mode 2KV |
| ESD | Exposure to 8K, air at 15K |
| Free fall | 0.5m |
| Accessories |
| Accessories | Equipment, power cord, hanging ear, hanging ear screw, electrostatic bag, certificate of conformity, instruction manual, dust plug |
