industrial Ethernet switches with 8-port 10/100/1000-T RJ45, 4-port 100/1000Base SFP and 4-port 1G


The AR-8PG4S is the highly reliable managed industrial  switches with 8-port 10/100/1000-T RJ45, 4-port 100/1000Base SFP and 4-port 1G interfaces. It supports ERPS redundant network and the self-recovery mechanism is less than 20ms on full load which allows you to scheme a reliable Ethernet network by building a redundant ring topology as your back-up solution. AR-8PG4SX supports robust layer 2 management function, which can fulfill the special needs of industrial automation applications.

AR-8PG4S is also high cost-effective easy-to-use device, which provides essential industrial Ethernet networking function, including wide range power input 12-58VDC, redundant power design with polarity reverse/over-voltage/over-current protection, robust IP40 fan-less housing with Din-rail installation, wide operation temperature from -40°C to 75°C as well as high-level EMI/EMC capability. It is the best choice for heavy industrial factory, transportation, oil & gas, chemical, IP Surveillance and processing automation area where environmental conditions are harsh and critica


8*10/100/1000Base-T RJ45 ports, 4*100/1000Base-X SFP, 4*1G SFP slots

 Redundant power 12-58V input with polarity reverse/over-voltage/over-current protection

 Support one digital output for relay alarm (terminal block Pin 5/6)

  Support Layer 2 management function: VLAN/VLAN Classification/QinQ/STP, RSTP,

MSTP/Port Mirroring/DHCP/Multicast/ACL/IGMP/QoS/LLDP/802.1X/Dying Gasp/SFP

DDM/IPV6 management/Web/SNMP/Telnet/TFTP/Web upgrading

 Support G.8032 ERPS protocol, recovery time ≤20ms

 Support 6KV surge protection and ESD: Air-15kV, Contact-8kV Protection

 IP40 fan-less and Din-rail hardware design

 Operation temperature: -40°C ~+75°C

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