Cisco Firepower 2120 Hardware Installation Manual page 53
Firepower 2100 series
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Also See for Firepower 2120:
- Getting started manual (104 pages) ,
- Hardware installation manual (84 pages) ,
- Getting started (42 pages)
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Maintenance and Upgrades
Statement 1073—No User-Serviceable Parts
Warning
No user-serviceable parts inside. Do not open.
For the Cisco 2130 and 2140, the input connector and plug must be UL recognized under UL 486 for field
wiring. The connection polarity is from left to right: negative (–), positive (+), and ground.
Use the handle on the power supply installation and removal. You must support the module with one hand
because of its length.
Figure 23: Firepower 2100 DC Power Supply Module
1
3
Before You Begin
• The color coding of the DC input power supply leads depends on the color coding of the DC power
source at your site. Make sure that the lead color coding you choose for the DC input power supply
matches the lead color coding used at the DC power source and verify that the power source is connected
to the negative (–) terminal and to the positive (+) terminal on the power supply.
Handle
DC power connector
Connect the DC Power Supply Module
FAIL and OK LEDs
2
4
Ejector latch
Cisco Firepower 2100 Series Hardware Installation Guide
49
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