Managed 16-Port Gigabit Ethernet + 8-Port Gigabit SFP + 4-Port Gigabit Ethernet/SFP Combo Industrial Switch

The industrial-grade 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, and represents the highest level in the industry. Contains 16 Gigabit Ethernet ports + 8 Gigabit optical ports and 4 GE Combo port, 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 provide efficient, reliable and fast solutions for the Industrial Internet of Things;

● All-aluminum alloy shell, good heat dissipation characteristics, gold oxide oxidation process, IP40 protection level;

● It can support 16 Gigabit Ethernet ports + 8 Gigabit optical ports and 4 Gigabit optical COMBO interfaces;

● Each electrical 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, and 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 modes are optional: AC220V, DC-48V/DC+24V/DC+12V, etc.; support AC+DC; AC+AC; DC+DC and other dual power backup modes