Lenovo Flex System EN2092, User Manual, Page: 24 / 56

1. Read the safety information that begins on page v and “Installation guidelines”
on page 6.
2.
Read the information in “Handling an SFP+ module” on page 12.
3. Remove the fiber optic cable from the SFP+ module that you want to replace.
For more information about removing the cable, see “Disconnecting the SFP+
module cable” on page 11.
Attention: To avoid damage to the cable or the SFP+ module, make sure that
you disconnect the fiber-optic cable before you remove the SFP+ module.
4. Unlock the SFP+ module by pulling the wire tab straight out, as shown in the
following illustration.
5. Grasp the wire tab on the SFP+ module and pull it out of the port.
6.
Replace the protective cap on the SFP+ module and the SFP+ module port.
7. Place the SFP+ module into a static-protective package.
Locating the information panels, LEDs, and external ports
This section describes the information panels and LEDs on the switch and
identifies the external ports on the information panels.
Note: The illustrations in this document might differ slightly from your hardware.
Information panel
The front panel of the switch contains information LEDs, four SFP+ module port
connectors, one mini-USB serial port connector, and twenty RJ-45 ports.
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1Gb Ethernet Scalable Switch: User's Guide