Step 3: Install the Modules
ensure proper operating temperatures. Keysight chassis
and slot blockers
optimize module temperature performance and reliability of test.
l
Set chassis fans to high or auto. Do not disable fans.
l
Position chassis to allow plenty of space around chassis air intake and fan exhaust.
l
At environment temperatures above 45 °C, set chassis fan speed to high.
M9018A Chassis Air Flow
The M9018A has multiple air intakes. They are located at the lower sides, lower front, and bottom of the
chassis.
If Your Solution Contains a Keysight M9021A Cable Interface Module
For greater detail on configuring your Keysight M9018A Chassis and Keysight M9021A PCIe Cable Interface,
download the
Keysight Multiple PXIe and AXIe Chassis System Configuration Tool
. Save the file to your
local hard drive; do not try to open the file from the Internet location.
Verify that the M9021A switches S301 and S201 are in the correct position. Refer to the following figure for
M9021A switch positions.
LTE/LTE-A Multi-Channel Reference Solution
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