Replacing a PTX Series PIC Air Filter
IN THIS SECTION
Removing a PTX Series PIC Air Filter | 342
Installing a PTX Series PIC Air Filter | 343
Removing a PTX Series PIC Air Filter
The 10-port 10-Gigabit Ethernet/40-Gigabit Ethernet/100-Gigabit Ethernet PIC with QSFP28 (P3-10-
U-QSFP28) has air vents on the PIC faceplate, and has a field-replaceable air filter cover over the air
vents.
To remove the PIC air filter (see
1.
2. Loosen the thumbscrews that secure the air filter cover to the PIC faceplate.
3. Pull to remove the air filter cover and air filter.
4. Remove the air filter from the air filter cover.
Figure
17):
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