Cisco Firepower 1120 User Manual

Site Environment
See Hardware Specifications, on page 11 for information about physical specifications.
To avoid equipment failures and reduce the possibility of environmentally caused shutdowns, plan the site
layout and equipment locations carefully. If you are currently experiencing shutdowns or unusually high error
rates with your existing equipment, these considerations may help you isolate the cause of failures and prevent
future problems.
Site Considerations
Considering the following helps you plan an acceptable operating environment for the chassis, and avoid
environmentally-caused equipment failures.
• Electrical equipment generates heat. Ambient air temperature might not be adequate to cool equipment
to acceptable operating temperatures without adequate circulation. Make sure that the room in which
you operate your system has adequate air circulation.
• Ensure that the chassis cover is secure. The chassis is designed to allow cooling air to flow effectively
within it. An open chassis allows air leaks, which may interrupt and redirect the flow of cooling air from
the internal components.
• Always follow ESD-prevention procedures to avoid damage to equipment. Damage from static discharge
can cause immediate or intermittent equipment failure.
Power Supply Considerations
See Hardware Specifications, on page 11 for more detailed information about the power supply in the chassis.
When installing the chassis, consider the following:
• Check the power at the site before installing the chassis to ensure that it is free of spikes and noise. Install
a power conditioner, if necessary, to ensure proper voltages and power levels in the appliance-input
voltage.
• Install proper grounding for the site to avoid damage from lightning and power surges.
• The chassis does not have a user-selectable operating range. Refer to the label on the chassis for the
correct appliance input-power requirement.
• Several styles of AC-input power supply cords are available for the chassis; make sure that you have the
correct style for your site.
• If you are using dual redundant (1+1) power supplies, we recommend that you use independent electrical
circuits for each power supply.
• Install an uninterruptible power source for your site, if possible.
Cisco Firepower 1100 Series Hardware Installation Guide
23
Installation Preparation
Site Environment

Cisco Firepower 1120 Specifications

General

Processor cores	12
Processor family	Intel
Built-in processor	Yes
Firewall throughput	1500 Mbit/s
Wi-Fi	No
IPSec VPN throughput	1 Gbit/s
Maximum firewall connections	200000
Maximum firewall connections per second	75000
Supported network protocols	SMTP
Console port	RJ-45
Connectivity technology	Wired
Number of console ports	1
SFP module slots quantity	4
Ethernet LAN (RJ-45) ports	8
SSD capacity	200 GB
Storage media type	SSD
Form factor	1U
Input current	2 A
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	100 W
Operating altitude	0 - 3000 m
Storage temperature (T-T)	-25 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Country of origin	Mexico
Quantity per pack	1 pc(s)
Harmonized System (HS) code	85176990
Package depth	1409.7 mm
Package width	990.6 mm
Package height	457.2 mm
Package weight	5782.31 g

Weight and Dimensions

Depth	436.9 mm
Width	268.7 mm
Height	43.7 mm