Fortinet FortiGate-5000 manual Rtn

FortiGate-5140 chassis FortiGate-5140 chassis back panel

Figure 4: FortiGate-5140 chassis back panel

RTM

slot filler

panels

Back cable

tray

PEM B PEM A

						RTN
	4	3	2	1	4	3	2	1
Chassis
ground	HS operate Alarm HS
connector		3	2	1	4	3	2	1
	4
(green)

-48V/-60 VDC RTN nom (black) (red)

Power

Entry Module B (terminal block cover removed)

-48V/-60 VDC nom					RTN
4	3	2	1	4	3	2	1
HS operate Alarm HS	3	2	1	4	3	2	1
4
-48V/-60 VDC						RTN
nom (black)						(red)
Power						TERMINAL BLOCK COVER
Entry Module A							Remove terminal block cover and
							decable before removing PEM.

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. Figure 4 on page 21 shows 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.

The back panel also includes the back cable tray, an ESD socket and the chassis ground connector. The ground connector must be connected to Data Center ground. Use the back cable tray for securing and managing DC power, RTN, and ground wires.

FortiGate-5000 Series Introduction
01-30000-83466-20090108	21
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