| The product model | 24+4 1 Gigabit Ethernet Switch |
| Basic characteristics |
| Fixed port | 24 10/100/1000M RJ45 Electrical ports,4 1G SFP ports |
| Backplane bandwidth | 56Gbps |
| Packet forwarding rate | 41.664Mpps |
| Processor | ARM® Cortex™-A9 |
| Chip | BCM |
| Layer | L3 |
| Flash memory capacity | 16MB |
| The memory capacity | 256MB |
| Queue buffer | 1.5MB |
| Product characteristics |
| System Configuration | System information : View software version, CPU utilization, memory utilization Network Settings: Configure the management address of the device User Configuration: Configure user name, password Log configuration : View and download logs TELNET configuration : TELNET service enabled, disabled HTTPS configuration : HTTP / HTTPS feature enabled, disabled Diagnostic test : PING, TRACEROUTE function |
| Port Configuration | Physical port configuration: Port rate, flow control mode, the maximum frame length Storm suppression :Configuration broadcast, unknown multicast, unknown unicast pass rate Port speed limit : Configuration entry, exit rate, burst rate Port mirroring: Supports up to four mirrors Link Aggregation: Supports up to 16 static LACPs and supports dynamic LACP Port isolation : Supports up to eight groups of Uplink, Downlink isolation Port statistics |
| Layer 2 Configuration | VLAN configuration : Port working mode, PVID, tag / untag list configuration, VLAN creation Mac-vlan Protocol-vlan : Supports VLANs based on ETHERII, SNAP, LLC frame types Voice-vlan MAC configuration: Static MAC configuration, dynamic MAC query MSTP configuration: Supports STP, RSTP, and MSTP (802.1s) protocols IGMP snooping : Supports static multicast configuration DHCP-snooping : Support static binding, arp dynamic detection, ip source address check ERPS-Ring configuration GMRP configuration The mld-snooping configuration : Supports the ipv6 multicast configuration The Gvrp configuration : Supports dynamic vlan creation |
| Layer3 Configuration | The interface configures : he IPv4 address configuration of the Layer 3 interface ARP configuration : Static ARP add, ARP aging time settings, view system ARP information VRRP configuration ND configuration : Static ND configuration |
| Routing configuration | View routing: Routing information Static configuration: Adds a static route RIP configuration OSPF configuration BGP configuration |
| Cyber security | Access Control: Set the access rules for this device Anti-attack Set : PING message discarded, DOS attack, CPU receives the message rate setting ACL configuration: Based on MAC and IP ACL configuration, you can configure the ACL to take effect 802.1x authentication configuration |
| Advanced configuration | QOS configuration :Support SP, WRR, DRR scheduling configuration; 8 send queues per port mapping 802.1p 8 priority; Support DSCP queue mapping; The LLDP configuration SNMP configuration :Supports SNMP v1, v2c, v3 RMON configuration DHCP Server configuration DHCP relay configuration DNS settings NTP settings NAT settings |
| System maintenance | Configuration file management Save configuration : Configuration file view, upload, download Reboot the device reset Online upgrade |
| Authentication | ROHS authentication |
| European Community (CE) Electromagnetic Compatibility Directive:This equipment has been tested and found to comply with the protection requirements of European Emission Standard EN55022/EN60555-2 and the Generic European Immunity Standard EN50082-1. EMC: EN55022(1988)/CISPR-22(1985),class A EN60555-2(1995),class A EN60555-3 IEC1000-4-2(1995),4K V CD, 8KV, AD IEC1000-4-3(1995),3V/m IEC1000-4-4(1995),1KV – (power line), 0.5KV – (signal line) |
| Federal Communications Commission (FCC) statement:This equipment has been tested and found to comply with the limits for a class A computing device pursuant to Subpart J of part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. |
| Physical characteristics |
| Appearance size | 440x230x44mm |
| Power characteristic | AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS power hot backup |
| Power | 80W |
| Indicator lamp | Power indicator, indication of system, connecting / transceiver instructions |
| Environment humidity / temperature | 0-50 ℃ operation,-40-70 ℃ preservation,0-90% no condensation |
