To power a Meraki MG cell gateway without the need for an injector, AC adapter, or PoE switch. Makes for a clean single cable option when using the cell gateway. And with a MX HA design WAN 2 from each MX can connect to the two ports on the MG41 giving both PoE redundancy as well as data path redundancy.
I think some CradlePoints can also be powered via PoE so the MX85/95/105 could also work with those deployments.
Ryan / Meraki SE
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