Cisco Firepower 4100 Series Fail-to-Wire (FTW) Network Module with 6 x 10GBase-LR ports for use with FirePOWER 4112, 4115 and 4125 series firewalls. The module is designed to support six 10-gigabit Ethernet ports with long-range optics, which can increase the connectivity range to up to 40 kilometers. This is a single-wide module that does not support hot swapping.
6 x 10GBase-LR ports (10 Gbps)
Fail-to-Wire (FTW) hardware bypass capability
Long-range fiber optic (LR) with up to 40 km range
Single-wide plug-in module
No hot-swap support
Built-in SFP transceivers
Port pairing: Ports 1-2, 3-4, 5-6 for hardware bypass
Compatible with Firepower 4100 series appliances