Chapter 5 Subsystem Maintenance and Upgrading
5.7.
Replacing a Host I/O Module
All host I/O modules on the FALCON are hot-swappable. If any of these modules
failed, the whole module can be replaced online. To install or replace an I/O module,
please follow these steps:
NOTE:
The following instructions are showing only the host I/O module on the right-hand
side. You may follow the same procedures to work on the module on the other side.
Step 1.
Disconnect the SFP transceiver(s) that are connected to the host
I/O module
by pressing the latch on the bottom of the transceiver.
Then pull out the transceiver module along with the Fibre cables
attached to it.
NOTE:
The procedure for disconnecting the SFP transceiver is based on the IFT-
9270CSFP2GA01. If you are using a different SFP transceiver, please refer to the
instructions provided with the module.
Step 2.
Use a screwdriver to loosen the retention screws.
(See
Figure 5-
10
)
Figure
5
-10: Removing the Host I/O Module
Step 3.
Remove the module by pulling the spring-screws.
Step 4.
Align the replacement module with the slot and gently insert it
until the back of the module reaches the end of the slot.
Step 5.
Secure the replacement module to the chassis
by fastening the
retention screw on the module.
Step 6. Re-insert the SFP transceiver(s) and cabling that were previously
removed.
Replacing a Host I/O Module
5
-
13
