HP MSR4000 Router Series Installation Guide

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Figure 16 Installing the MPU-100
Installing an SPU
CAUTION:
SPUs are not hot swappable. Make sure the router is powered off before installing an SPU.
MSR4000 routers support the SPU-100, SPU-200, and SPU-300. The installation procedures are similar.
This section describes installation of an SPU-200 to the MSR4060.
To install an SPU:
1. Insert the SPU into the slot along the guide rails, and push the ejector levers inward.
2. Use a Phillips screwdriver to fasten the captive screws to secure the SPU to the router.
Figure 17 Installing an SPU