Allied Telesis AT-MCF2300 - Manual (Page 30)

Chapter 2: AT-MCF2000 and AT-MCF2300 Chassis
30 Section I: Features
A and B These slots are for the AT-MCF2300AC Power
Supply Module. The chassis requires only one
power supply module, but a second module can
be installed for power redundancy. If there are
two power supply modules in the unit, they load-
share the power requirements of the chassis.
Management This slot is for the optional AT-MCF2000M
Management Module or the AT-MCF2000S
Stacking Module.
AT-MCF2300FAN This is a preinstalled cooling module. Also
included is a fan cover to use in the event a fan in
the module fails. The remaining operational fans
are better able to maintain adequate airflow and
ventilation in the chassis if a broken fan is
covered.
Table 4. AT-MCF2300 Chassis Slots
Slot/Module Module