‡For the complete compatibility list of 4G/3G modem, go to https://www.tp-link.com/en/er605/compatibility/
*These functions requires the use of Omada Hardware Controller, Software Controller, or Cloud-Based Controller.
† LAN MAC Address can be modified only in Standalone Mode.
§ These functions are supported only in Standalone Mode.
△For OpenVPN: When set up as a VPN server, each WAN port can connect with up to 10 VPN clients. At the same time, the ER605 can work as a VPN client to connect with up to 10 VPN servers. The total number of OpenVPN tunnels is limited to 16.
**For PPTP and L2TP VPN: ER605 can work as a VPN client and can connect with up to 10 VPN servers.
***Zero-Touch Provisioning requires the use of Omada Cloud-Based Controller. Go to https://www.tp-link.com/en/omada-cloud-based-controller/product-list/ to confirm which models are compatible with Omada Cloud-Based Controller.