System Requirements

SMA recommends a permanent internet connection (flat rate) and the use of a router that supports the dynamic assignment of IP addresses (DHCP ‒ dynamic host configuration protocol).

All network components used must support the IGMP protocol, minimum version 3 (IGMPv3).

If Ethernet network switches are used in the system, make sure that they do not perform IGMP snooping and cause deactivation.

Using media couplers such as powerline adaptors can cause transmission problems. These can usually be activated for multicast operation via a firmware update from the manufacturer.