| Hardware specifications |
| Standards |
IEEE802.3,IEEE802.3u,IEEE802.3ab,IEEE802.3ad,IEEE802.3z,IEEE802.3x,IEEE802.1p,IEEE802.1q,IEEE802.1w,IEEE802.1d,IEEE802.1s |
| LED indicators |
One Link/Act LED indicator for each port
One Power LED indicator for each device
One SYS LED indicator for each device |
| Interfaces |
24 x 10/100/1000 Base-T Ethernet ports (Data/Power)
4 x 1000 Base-X SFP ports (Data) |
| Lightning protection |
Port: 6kV
Power: 6kV |
| Forwarding mode |
Store-and-forward |
| Switching capability |
56Gbps |
| Packet forwarding rate |
41.7Mpps |
| Buffer |
12Mbit |
| MAC address table |
16K |
| Input voltage |
AC：100-240V～ 50/60Hz |
| Dimensions |
440 mm x 178.8 mm x 44 mm(L*W*H) |
| Operating environment |
Operating temperature: 0°C - 45℃
Storage temperature: -40°C - 70°C
Operating humidity: (10% - 90%)RH, non-condensing
Storage humidity: (5% - 90%)RH, non-condensing |
| Certificates |
CCC、FCC、CE、RoHS |
| Software specifications |
| Security features |
Supports ARP receiving limit
Supports unknown MAC address discard
Supports DoS attack defense
Supports 802.1x security authentication
Supports Radius authentication |
| VLAN |
Supports IEEE 802.1Q VLAN
Supports VLAN Layer-3 interfaces
Supports three port modes: Access, Trunk and Hybrid |
| DHCP |
Supports DHCP Server
Supports DHCP Relay
Supports DHCP Snooping
Supports Option 82 policy configuration |
| L3 Routing |
Supports VLAN-based routing
Supports IPv4 static routing
Supports static ARP |
| Port aggregation |
Supports static aggregation
Supports LACP dynamic aggregation |
| Spanning tree |
Supports IEEE 802.1d STP (Spanning Tree Protocol)
Supports IEEE 802.1w RSTP (Rapid Spanning Tree Protocol)
Supports IEEE 802.1s MSTP (Multiple Spanning Tree Protocol)
Supports edge port
Supports BPDU statistics |
| Multicast |
Supports IGMP Snooping V1/V2/V3
Supports port fast leave |
| Port Mirroring |
Supports N: 1 port mirroring |
| QoS |
Supports SP (Strict Priority)
Supports SWRR (Simple Weighted Round Robin)
Support WRR (Weighted Round Robin)
Supports 802.1p port trust mode
Supports DSCP port trust mode
Supports a maximum of 8 queue service quality mapping |
| ACL |
Supports MAC ACL
Supports IP ACL |
| Loading and upgrade |
Supports FTP/TFTP/HTTP upgrade
Supports configuration import and export |
| Management and maintenance |
Supports Telnet configuration, Console port configuration
Supports SNMP V1/V2/V3
Supports WEB management and maintenance
Supports Ping/Tracert Detection |
