MIBs for Pepwave SpeedFusion Engine

Hi,

Where can I find MIBs for Pepwave SpeedFusion Engine model? Here are descriptions for our hardware:

Model: Pepwave SpeedFusion Engine ET LTEA
Product Code: SFE-DUO-LTEA-W-ET
Firmware: 7.1.0s045 build 2926

I looked at software-supplements page and couldn’t find one related to this hardware.

I am trying to access cellular signal quality and gps information from SFE devices from the connected computer. Is SNMP the only way to do this or can I access it through any other ways (REST API, SSH)