Cisco Firepower 2140 Hardware Installation Guide

Use appropriate ESD procedures when inserting the transceiver. Avoid touching the contacts at the rear, and
keep the contacts and ports free of dust and dirt. Keep unused transceivers in the ESD packing that they were
shipped in.
Warning
The 1-G transceivers are limited to 1-GB operation only (no auto-negotiation support). 100-M/10-M modes
are not supported.
Note
Although non-Cisco SFPs are allowed, we do not recommend using them because they have not been tested
and validated by Cisco. Cisco TAC may refuse support for any interoperability problems that result from
using an untested third-party SFP transceiver.
Caution
The following table lists the supported transceivers.
Table 7: Supported SFPs
Ports SupportedPIDOptics Type
SFP 1G
Ports 13 through 16
Ports 1 though 8 of the 8X10G network
module (available only on the 2130 and 2140)
GLC-SX-MMD
1G-SX
GLC-LH-SMD1G-LH
GLC-EX-SMD1G-EX
GLC-ZX-SMD1G-ZX
Supported on the Firepower 2130 and 2140.
GLC-T1G 1000Base-T
Supported on the Firepower 2130 and 2140.GLC-TE1G 1000Base-T
SFP+ 10G
Cisco Firepower 2100 Series Hardware Installation Guide
28
Overview
Supported SFP/SFP+ Transceivers

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