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<ul class="params"> <li>Support 4 * 10/100/1000Base-TX RJ45 Ethernet</li> <li>Support 2 * 1000Base-X SFP Slot</li> <li>Support USB zero-configuration startup and upgrade</li> <li>Support DI/DO/RS485/Modbus</li> <li>Support DC12~58v power input</li> <li>Support G.8032 ERPS protocol, recovery time ≤20ms@260pcs</li> <li>Support 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</li> <li>Support IPv4/IPv6 Static Router & DHCP Server</li> <li>Support IP40 fan-less and Din-rail hardware design</li> <li>Support Class A EMI Protection</li> <li>Support -40 °C ~+85°C operation temperature</li> </ul>

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