Appendix B: Field Replaceable Units - Alcatel 7750 SR-12 Installation Manual

I T C
N HIS HAPTER
This chapter provides information about field replaceable units (FRUs) in the 7750 SR-12 chassis.
Topics in this chapter include:
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7750 SR-12
A
PPENDIX
Air Filter Tray on page 120
SF/CPMs on page 123
IOMs on page 127
MDAs on page 133
Power Modules on page 137
→
Removing a DC PEM on page 139
→
AC Power Shelves and Rectifiers on page 143
Impeller Trays on page 145
B: F
IELD
R
EPLACEABLE
U
Page 119
NITS