Alaxala AX6300S Series Instruction Manual page 32

1. Components Overview
Figure 1-9 Rear view (with a DC power supply unit installed)
(1) Power supply unit (PS) slot
(2) Fan unit (FAN) slot
(3) Handles
(2) Slot number
The following figures show the slot numbers of optional modules for the Switch.
Figure 1-10 Front of the Switch
NOTE
8
A network interface unit comes in a single-size model and a
double-size model. The NIF number when a double-size network
interface unit is installed is the number indicated by *1.