How to Install a NEM or a NEM Filler

Before You Begin

• Sun Fire X4800 Server Subassembly Module Overview

• Network Express Module Overview

1. Prepare the server for service. See How to Prepare for Service.
2. Access the back of the server.
3. If necessary remove a Network Express module (NEM) or a NEM filler. See How to Remove a NEM or a NEM Filler.
4. Ensure that the NEM release handles are in their fully open position.

   Extend the release handles outward in opposite directions to their fully open position. Pull the lower handle downward and lift the upper handle.

5. To install the NEM, use the handles to slide the NEM into its slot until it stops (1).
   
6. Ensure that the pawl on the lever is aligned with the slot in the back of the server.
7. Rotate both handles toward the center of the NEM (2).

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   Caution - Pinch point. Keep your fingers clear of the back side of the lever, the lever hinges, and the edges of the module.

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   This action draws the NEM into the slot, engaging the NEM with its internal connector.

8. If necessary, install the 10 GE transceiver.
9. Attach the necessary cables to the NEM.
10. Prepare the server for operation. See How to Prepare for Operation.