Information
Definition
Modem to Ethernet describes a cellular or broadband modem providing a wired Ethernet connection to one or more chargers. It is normally considered alongside site connectivity, router/modem configuration, signal availability and ongoing remote support.
Why it matters
It is useful where chargers need stable wired local connectivity but the wider internet connection is delivered through a modem. For UK users, it affects whether a charger can remain connected reliably for authorisation, payments, diagnostics and software updates.