Fibocom L831-EAU-01 - M.2 Interface Model; M.2 Connector Recommendation

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L831-EAU-01 Hardware User Manual Page
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5.3 M.2 Interface Model
The L831-EAU M.2 module adopts 75-pin gold finger as external interface, where 67 pins are signal pins
and 8 pins are notch pins as shown in Figure 3-1. For module dimension, please refer to chapter 5.2.
Based on the M.2 interface definition, L831-EAU module adopts Type 3042-S3-B interface (30x42mm,
the component maximum height on t top layer is 1.5mm, PCB thickness is 0.8mm, and KEY ID is B).
5.4 M.2 Connector
The L831-EAU module connects to AP via M.2 connector, it is recommended to use M.2 connector from
LOTES company with the model APCI0026-P001A as shown in Figure 5-3. The package of connector,
please refer to the specification.