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Installing a LAN Mezzanine Card
You can use an optional Ethernet mezzanine card for additional LAN ports. Please be
aware that the mezzanine card must be used in conjunction with a matching I/O module.
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For M540R mezzanine card, you need to install the RJ-45 plug release module instead of a regular I/O module.
1. Install the four standoffs into the motherboard around the mezzanine card slot. Hand-
tighten the standoffs.
2. Gently insert the mezzanine card into the mezzanine card slot on the motherboard.
3. Use screws to secure the mezzanine card to the motherboard standoffs.
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Standoff
Mezzanine Card