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Firepower 7000 and 8000 Series Installation Guide
Chapter 7 Hardware Specifications
Firepower 7000 Series Devices
Use the following table to understand the bypass LED on copper interfaces.
SFP Interfaces
You can install up to eight hot-swappable Cisco SFP transceivers, available in 1G copper, 1G short range
fiber, or 1G long range fiber. SFP transceivers do not have bypass capability and should not be used in
intrusion prevention deployments. See Using SFP Transceivers in 3D71x5 and AMP7150 Devices,
page B-1 for more information.
Figure 7-14 Sample SFP Transceivers
Use the following table to understand the fiber LEDs.
Table 7-26 Firepower 7115, 7125, and AMP7150 Copper Link/Activity LEDs
Status Description
Both LEDs off The interface does not have link.
Link amber The speed of the traffic on the interface is 10Mb or 100Mb.
Link green The speed of the traffic on the interface is 1Gb.
Activity blinking green The interface has link and is passing traffic.
Table 7-27 Firepower 7115, 7125, and AMP7150 Copper Bypass LED
Status Description
Off The interface pair is not in bypass mode or has no power.
Steady green The interface pair is ready to enter bypass mode.
Steady amber The interface pair has been placed in bypass mode and is not inspecting
traffic.
Blinking amber The interface pair is in bypass mode; that is, it has failed open.
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