Managed 24-Port Gigabit Ethernet + 4-Port Gigabit SFP/Ethernet Industrial Switch

The industrial-grade 24+4 gigabit switch is a new generation of multi-service access network management gigabit redundant ethernet switch. It has the characteristics of high integration, rich functions, simplicity, and convenience. It has 24 gigabit electrical ports and 4 gigabit optical ports, especially suitable for occasions with large data streams such as video transmission.

It supports rich Layer 2 management protocols required for industrial switch applications, supports ITU G.8032 redundant ring network protocol, and has a self-healing time of <20ms, ensuring the real-time and stability of the network. The switch adopts mature technology and open network standards, adapts to low temperature and high temperature, has strong anti-electromagnetic interference, anti-salt spray, anti-seismic and anti-shake, meets the harsh working environment requirements of industrial sites, and provides efficient, reliable and fast solution for the industrial Internet of Things.

● All-aluminum alloy 19-inch shell with heat dissipation pattern, good heat dissipation characteristics, gold oxide anodic oxidation process, IP40 protection level, designed for harsh and harsh industrial environments;

● It can support 24 Gigabit ethernet ports and 4 Gigabit optical COMBO interfaces;

● Each ethernet port or optical port supports the standard ERPS ring network protocol, and the self-healing time is less than 20ms;

● Support port bandwidth limitation, port flow control, broadcast storm suppression;

● Support Web, CLI, Telnet management functions;

● Power down alarm, loop alarm;

● Provide Console debugging;

● Can support POE (POE+) equipment;

● Management functions:

  ● Support CLI, WEB, SNMP management methods

  ● Support port speed limit based on ingress/egress, support half-duplex back pressure flow control and 802.3X full-duplex flow control

  ● Support storm suppression based on broadcast, multicast and unknown unicast

  ● Support IEEE 802.1Q 4K VLAN, support QINQ

  ● Support port mirroring, support Syslog, support Ping command, etc.

  ● Support COS, DSCP, 8 queues, support WRR, SP, WFQ scheduling mode, policy QOS

  ● Support port traffic statistics, online upgrade

  ● Support STP/RSTP, MSTP, support EAPS, ERPS

  ● Support IGMP Snooping V1/V2/V3, support GMRP

  ● Support manual aggregation, support static/dynamic LACP protocol

  ● Support one relay alarm, support RMON management, TRAP alarm

  ● Support DHCP Snooping, Option 82, support 802.1X

  ● Support user hierarchical management, support ACL access control list

  ● Support DDOS, support port-based MAC filtering/binding

● Ethernet interface with three-level lightning protection, radar protection to GB/T17626.5 (IEC61000-4-5) short-circuit current wave 10/700μs, open-circuit peak output voltage 6KV standard;

● A variety of power supply options: AC220V, DC-48V/DC+24V/ DC+12V, etc.; support AC+DC; AC+AC; DC+DC and other dual power backup