H3C Technologies H3C MSR 30 - Manual (Page 47)

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Follow these steps to remove a DSIC/DMIM card:
Step1 Loosen the screws on the interface card and remove the card.
Step2 Insert a slide rail into the slot and fasten the captive screws on the slide rail.
Step3 Install a blank panel if no cards are to be installed in the slot.
CAUTION:
•
The design of demountable slide rail greatly facilitates users to extend their services. The slide rail is fixed
on chassis through special structure. When you need to install a DMIM, you only need to uninstall the
rail and install the module. The rail may deviate out of external force when you install a DMIM, thus the
DMIM on the other side cannot be installed normally. You can right the rail manually and then install the
DMIM normally.
• When installing a DMIM, it is recommended that you fasten the release screw first and then install the
DMIM on the other side of the rail.
• The 30-20/30-40/30-60 supports DSIC interface cards, the MSR 30-10/30-11 supports XMIM, and
the MSR 30-40/30-60 supports DMIM.
Verifying Installation
During router installation, you must verify installation each time you power on the router, making sure
that:
• There is enough space around the router for heat-dissipation and the workbench is stable enough.
• The power supply that the power cord connects to is compliant with that required by the router.
• The PGND wire of the router is correctly connected.
• The router is correctly connected to the console terminal and other devices.
CAUTION:
The check after installation is very important. The stability, grounding of the router and power supply will
directly affect the operation of the router.