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4–Hardware Installation
QLE3142 Installation
4-4 NE0154601-00 C
QLE3142 Installation
To install the QLE3142:
1. Verify that the system is powered down and unplug the power cord.
2. Remove the system cover.
3. Locate an empty PCIe x8 slot.
4. Remove the SFP+ optical modules from the QLE3142 if they are already
inserted (see Figure 4-5).
Figure 4-5. QLE3142 Installation and Removal
5. Insert the QLE3142 into the PCIe x8 slot. Apply uniform pressure on top of
the QLE3142 until it is firmly seated in the bus connector.
6. Connect the SFP+ module or copper direct-attach twinax cable. Listen for an
audible clicking sound when the optical module is inserted into the housing
(see Figure 4-5).
7. Secure the bracket to the chassis and replace the cover.
8. Connect the appropriate cables to the QLE3142.
9. Plug in the power cord and power up the system.
QLE3142
SFP+ module slides into
housing on the board.
Ensure hinge is in upright position
when inserting module.
When the module is inserted
correctly, an audible ‘clicking’
SFP+ Optical
To remove the optical module, flip the hinge
downward. Pull on the hinge to remove
the module from the housing.
Housing
Housing
Module
SFP+ Optical
Module
sound will be heard.
Bracket