Nicolab,   Meraki now have a solution for this. You can run an MX67W that will fulfil the wireless requirement, and then use the new Meraki Gateway (link below);   https://meraki.cisco.com/products/cellular   This is located externally for best coverage, and is an ethernet connection to your WAN interface on the MX. Problem solved! 🙂 ... View more

Hi Rob,   Do you know the connector type that sits on the MX? We have a customer that is in a remote location who has requested external antenna for the LTE (VERY short run, and will be using good quality cable) but i cant get an accurate answer from Meraki as to what the connector type is to be able to source the relevant cable. ... View more