Cisco Firepower 2140 Hardware Installation Guide

Figure 49: Firepower 2100 DC Power Supply Module
FAIL and OK LEDs2Handle1
Ejector latch4DC power connector3
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.
• Make sure that the chassis ground is connected on the chassis before you begin installing the DC power
supply. See Ground the Chassis, on page 54 for the procedure.
Step 1 Verify that the power is off to the DC circuit on the power supply module that you are installing.
Step 2 While supporting the power supply module with one hand, insert the power supply module into the power supply bay
and gently push it in. See the illustration above for the location of the handle.
Step 3 Use a wire-stripping tool to strip each of the 2 wires coming from the DC input power source. Strip the wires to
approximately 0.39 inch (10 mm) + 0.02 inch (0.5 mm). We recommend you use 14 AWG insulated wire.
Do not strip more than the recommended length of wire because doing so could leave the wire exposed from
the terminal block.
Note
Cisco Firepower 2100 Series Hardware Installation Guide
73
Maintenance and Upgrade
Connect the DC Power Supply Module

Cisco Firepower 2140 Specifications

General

Model	Cisco Firepower 2140
Category	Firewall
Firewall Throughput	20 Gbps
Power Supply	Dual, Hot-swappable
Firewall Throughput (Maximum)	20 Gbps
Firewall Throughput (Application Visibility and Control AVC)	10 Gbps
Form Factor	1 RU
Memory	32 GB
Operating System	Cisco Firepower Threat Defense (FTD)
Maximum Concurrent Sessions	4, 000, 000
Network Interfaces	8 x 1G/10G SFP+
Concurrent Sessions	4, 000, 000
Interfaces	8 x 1G/10G SFP+
Throughput	20 Gbps