Figure 77 Simplified illustration of a typical network setup for OTA firmware upgrades
Alternatively, you may perform firmware upgrades via direct cable connection. Normally for a Fusion firmware upgrade
(and for cell module firmware upgrades with Fusion firmware version 1.1.7), only 12 V power to the Fusion and an
Ethernet cable connection are required, as shown in the following figure.
Figure 78 Fusion connected by Ethernet cable for Firmware upgrade
| Page 101
Fusion Multi-Network LTE Router PN 001-0000-602 Rev. B