Fortigate-5140 Chassis Back Panel - Fortinet FortiGate FortiGate-5001FA2 Introductions Manual

FortiGate-5140 chassis

FortiGate-5140 chassis back panel

FortiGate-5000 Series Introduction
01-30003-0378-20061207
Figure 2 on page 13 shows the back panel of the FortiGate-5140 chassis. The
back panel includes two hot-swappable redundant -48V/-60 VDC power entry
modules (PEMs) labelled A and B. Fortinet ships the FortiGate-5140 chassis with
PEM A and B installed. The PEMs provide redundant DC power connections for
the FortiGate-5140 chassis and distribute DC power to the chassis slots and to
the fan trays.
Figure 2: FortiGate-5140 chassis back panel
Back cable
14 12 10
tray
PEM
ESD
-48V/-60 VDC nom
socket
4 3 2
Chassis TERMINAL BLOCK COVER
ground Remove terminal block cover and
decable before removing PEM.
4 3 2
connector
B PEM
(green)
GND
-48V/-60 VDC
nom (black)
Power
Entry Module B
If you require redundant power you should connect both PEMs to DC power.
If redundant power is not required, you should connect PEM A to DC power. Each
PEM has four -48V/-60 VDC connectors and 4 RTN connections. All eight of
these connectors should be connected to DC power.
the terminal block cover removed from PEM A and the wiring required to connect
PEM A to DC power. While operating the FortiGate-5140 both terminal block
covers should be installed.
The power entry modules are hot swappable, which means you can remove and
replace a defective PEM while the FortiGate-5140 is operating assuming that the
FortiGate-5140 system has both PEMs connected to DC power for redundancy.
8 6 4 2 1 3 5
B
RETURN -48V/-60 VDC nom
1 4 3 2 1 4 3 2
1 4 3 2 1 4 3 2
A PEM
RTN -48V/-60 VDC
(red) nom (black)
Power
Entry Module A
(terminal block
cover removed)
FortiGate-5140 chassis back panel
Backplane
slot filler
panels
Backplane
7 9 11 13
slot numbers
A
PEM
RETURN
-48V
1 4 3 2 1
RTN
1 4 3 2 1
RTN
(red)
TERMINAL BLOCK COVER
Remove terminal block cover and
decable before removing PEM.
Figure 2 on page 13 shows
13