Cisco Firepower 2140 - User Manual

Rack-Mount and Ground the Chassis
• Unpack and Inspect the Chassis, on page 1
• Rack-Mount the Chassis Using Brackets, on page 2
• Rack-Mount the Chassis Using Slide Rails, on page 4
• Ground the Chassis, on page 9
Unpack and Inspect the Chassis
Keep the shipping container in case the chassis requires shipping in the future.
Tip
The chassis is thoroughly inspected before shipment. If any damage occurred during transportation or any
items are missing, contact your customer service representative immediately.
Note
See Package Contents for a list of what shipped with the chassis.
Step 1 Remove the chassis from its cardboard container and save all packaging material.
Step 2 Compare the shipment to the equipment list provided by your customer service representative. Verify that you have all
items.
Step 3 Check for damage and report any discrepancies or damage to your customer service representative. Have the following
information ready:
• Invoice number of shipper (see the packing slip)
• Model and serial number of the damaged unit
• Description of damage
• Effect of damage on the installation
Rack-Mount and Ground the Chassis
1

Summary

Unpack and Inspect Chassis

Unpack Chassis and Retain Packaging

Remove chassis from container and keep all packaging material for future shipping needs.

Verify Shipment Contents

Compare received items against the official equipment list provided by customer service.

Report Shipping Damage or Discrepancies

Notify customer service of any damage or missing items, providing necessary details.

Rack-Mount Chassis Using Brackets

Attach Rack-Mount Brackets to Chassis

Secure the rack-mount brackets to the sides of the chassis using the specified screws.

Install Optional Cable Management Bracket

Attach the optional cable management bracket to the rack-mount bracket with screws.

Mount Chassis with Brackets into Rack

Mount the chassis, now equipped with brackets, into the rack using appropriate rack screws.

Rack-Mount Chassis Using Slide Rails

Attach Inner Rails to Chassis Sides

Connect the inner rails to the chassis sides using screws or chassis pegs.

Prepare Slide Rail Assemblies for Rack Installation

Open the front securing plate on slide-rail assemblies before insertion into rack posts.

Install Slide Rails into Rack Posts

Align and securely fasten the slide rail assemblies to the rack posts, ensuring they are level.

Insert Chassis into Rack Slide Rails

Slide the chassis with inner rails into the mounted rack slide rails until they lock.

Secure Chassis to Rack with Slide Rails

Use the front mounting bracket captive screws to fully secure the chassis to the rack.

Ground the Chassis

Prepare Grounding Cable for Lug

Strip approximately 0.75 inches of covering from the grounding cable end.

Insert Grounding Cable into Lug

Insert the stripped end of the grounding cable into the designated opening of the grounding lug.

Crimp Grounding Cable to Lug

Utilize a crimping tool to firmly secure the grounding cable within the grounding lug.

Prepare Chassis Grounding Pad

Remove the adhesive label from the chassis grounding pad to ensure direct metal-to-metal contact.

Attach Grounding Lug to Chassis

Position the grounding lug on the pad and secure it using screws and washers.

Check Grounding Cable Clearance

Ensure the grounding lug and cable do not interfere with other installed equipment.

Connect Grounding Cable to Earth Ground

Connect the free end of the grounding cable to an appropriate site earth grounding point.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

The Cisco Firepower 2100 series is a network security appliance designed for rack-mounting, offering robust protection and flexible deployment options. This device serves as a critical component in securing network infrastructure, capable of being integrated into various rack environments.

Function Description:

The Firepower 2100 series functions primarily as a security appliance, providing advanced threat protection and network visibility. It is designed to be rack-mounted, supporting both bracket-based and slide-rail installations, making it adaptable to different data center and server room setups. Once installed, the chassis requires proper grounding to ensure electrical safety and optimal performance. The device is also capable of supporting optional cable management brackets to maintain an organized and efficient rack environment. After physical installation and grounding, the chassis is configured with its default software, and cables are installed to integrate it into the network. For enhanced security, the device can also accommodate a FIPS opacity shield.

Important Technical Specifications:

• Rack Compatibility: The Firepower 2100 series is designed for standard Electronic Industries Association (EIA) racks, specifically 4-post-EIA-310-D.
  • Vertical Hole Spacing: Alternates at 0.50 inches (12.70 mm) to 0.625 inches (15.90 mm) and repeats. The start and stop space is in the middle of the 0.50-inch holes.
  • Horizontal Spacing: 18.312 inches (465.1 mm).
  • Rack Opening: Minimum of 17.75 inches (450 mm).
• Rack-Mounting Hardware (Brackets):
  • Two rack-mount brackets (part number 700-106374-01).
  • Six 8-32 x 0.281-inch Phillips screws (part number 48-101518-01) for attaching brackets to the chassis.
  • Rack-mount screws for securing the chassis to the rack:
    • Four 12-24 x 0.75-inch Phillips screws (part number 648-0440-01).
    • Four 10-32 x 0.75-inch Phillips screws (part number 48-0441-01).
    • Four M6 x 1 x 19-mm Phillips screws (part number 48-101022-01).
• Rack-Mounting Hardware (Slide Rails):
  • One slide rail kit (part number 800-103711-01), which includes:
    • Left and right slide rails with two M3 x 6-mm Phillips screws (part number 48-101144-01).
    • Two slide rail locking brackets (700-105350-02).
    • Six 8-32 x 0.25-inch Phillips screws (part number 48-101429-01) for attaching locking brackets to the chassis.
  • Slide rail assemblies are compatible with four-post racks and cabinets with square slots, round 7.1mm holes, #10-32 threaded holes, and #12-24 threaded holes on the rack post front.
  • Front-to-back spacing of rack posts: 24 to 36 inches.
  • Rack-mounting posts thickness: 2 to 3.5-mm.
• Optional Cable Management Bracket Kit:
  • Part number 69-100376-01.
  • Two cable management brackets (part number 700-106377-01).
  • Four 8-32 x 0.375-inch Phillips screws (part number 48-2696-01) for attaching cable management brackets.
• Grounding:
  • Grounding pad with two threaded M4 holes for attaching a grounding lug.
  • Grounding lug: Nationally Recognized Testing Laboratory (NRTL)-listed, #6 AWG, 90 degree, #10 post.
  • Two 10-32 x 0.375-inch screws for securing the grounding lug.
  • Two star lock washers for the 10-32 x 0.375-inch screws.
  • Copper conductor (wires) must comply with National Electrical Code (NEC) code for ampacity.
• Environmental Operating Temperature: Maximum recommended ambient temperature of 40 degrees C.

Usage Features:

• Flexible Installation: Supports two primary rack-mounting methods:
  • Brackets: Simple and direct attachment to rack posts.
  • Slide Rails: Allows the chassis to be easily slid in and out of the rack for maintenance or access, improving serviceability. This method is standard for 2130/2140 models and optional for 2110/2120.
• Cable Management: Optional cable management brackets can be installed to organize network cables, reducing clutter and improving airflow within the rack.
• Safety Features: Includes multiple safety warnings regarding proper rack-mounting techniques (e.g., loading from bottom to top, using stabilizers), mandatory grounding to prevent electric shock, and the requirement for installation by trained and qualified personnel. It also warns against operating the unit above its maximum ambient temperature and notes that there are no user-serviceable parts inside.
• Model-Specific Installation: The slide rail installation process varies slightly between models (2110/2120 vs. 2130/2140) regarding how the inner rail attaches to the chassis (screws vs. pegs), ensuring a secure fit for each variant.
• Securing Mechanisms: Both bracket and slide-rail installations utilize Phillips screws for secure attachment. Slide rails feature locking brackets and spring-loaded securing plates to firmly hold the chassis in place within the rack.

Maintenance Features:

• Ease of Access (Slide Rails): When installed with slide rails, the chassis can be easily pulled out of the rack, providing convenient access to the front and rear for maintenance, troubleshooting, or cable management without fully removing the unit from the rack.
• Grounding for Safety: The grounding procedure is a critical maintenance and safety step, ensuring the device is properly earthed to prevent electrical hazards and protect the equipment. The manual details the steps for stripping the grounding cable, crimping it to a lug, and securing it to the chassis's grounding pad.
• Pre-shipment Inspection: The chassis is thoroughly inspected before shipment, and users are advised to check for damage or missing items upon receipt and contact customer service immediately if any issues are found. This proactive approach helps in identifying and resolving potential problems early.
• Packaging Retention: Users are advised to keep the original shipping container in case the chassis needs to be shipped again in the future, facilitating safe transportation for repairs or relocation.
• No User-Serviceable Parts: The warning "No User-Serviceable Parts" indicates that internal components are not intended for user maintenance, emphasizing the need for professional servicing if internal issues arise. This simplifies user interaction by clearly defining the scope of user-level maintenance.

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