FortiGate-5140B chassis back panel
FortiGate-5140B chassis
FortiGate-5140B Chassis Guide
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FortiGate-5140B chassis back panel
shows the back of a FortiGate-5140B chassis.
The FortiGate-5140B chassis back panel includes two redundant -48V to - 60 VDC
power entry modules (PEMs). Fortinet ships the FortiGate-5140B chassis with both
installed. The PEMs provide redundant DC power connections for the FortiGate-5140B
chassis and distribute DC power to all chassis slots and components.
If you require redundant power you should connect both PEMs to DC power. If redundant
power is not required, you can connect one of them. Each PEM includes two power
terminals, one for connecting to -48V/-60 VDC (labelled
-
) and one for connecting to RTN
(labelled
+
). To connect power to the PEMs see,
“Power connection and configuration”
The back panel also contains 14 RTM slots numbered to correspond to the front panel
slots. The RTM slots are available for FortiGate-5000 RTM modules. When the chassis is
shipped, these slots are covered by RTM air baffle slot covers.
The FortiGate-5140B Shelf Managers and the Shelf Alarm Modules (SAMs) are also
visible. The factory installed primary shelf manager provides power allocation, cooling,
alarms, and shelf status for the FortiGate-5140B chassis. The factory installed primary
and secondary Shelf Alarm Modules display alarms and provide telco alarm interfaces.
You can also install a secondary shelf manager as a backup for the primary one. For more
information about these components, see
“FortiGate-5140B shelf managers” on page 14
and
“FortiGate-5140B shelf alarm module” on page 16
.
The back panel includes the FortiGate-5140B chassis ground connector which must be
connected to ground. The chassis also includes an ESD socket on the back panel.
Chassis hardware information
This section introduces FortiGate-5140B hardware components and accessories
including power requirements and FortiGate-5000 series boards that can be installed in
the chassis.
Shipping components
The FortiGate-5140B chassis ships pre-assembled with the following components (see
for the location of the components in the
chassis):
•
The 13U FortiGate-5140B chassis
•
One shelf manager installed in the back of the chassis
•
Two shelf alarm modules (SAMs) installed in the back of the chassis
•
Two Power Entry Modules (PEMs) installed in the back of the chassis
•
One air filter installed behind the air intake bezel at the bottom of the chassis
•
Four cooling fans installed in the fan bays at the top of the chassis
•
13 front panel air baffle slot covers installed in the front panel slots
•
14 RTM air baffle slot covers installed in the RTM slots
•
Four 3-ft. power cables with AWG-6 stranded wires and double-hole lugs: Black for
-48VDC and red for RTN. These cables should only be used to connect the
FortiGate-5140B PEMs to a FortiGate-5053B power convertor shelf if purchased with
your FortiGate-5140B chassis
