Cisco FPR2K-NM-8X10G= Firepower 2100 8-Port 10GbE SFP+ Network Module

Eight optical data interfaces as a spare module

FPR2K-NM-8X10G= is the Cisco spare order for an eight-port 10-Gbps SFP+ network module. It expands a compatible Firepower 2100 chassis; it is not a standalone firewall, an access switch or a package of eight optical transceivers.

Choose a chassis with the expansion bay

Cisco documents this module for the Firepower 2130 and 2140, which each have one network-module bay. The 2110 and 2120 have no such expansion slot. Confirm the chassis identity before selecting a spare; belonging to the same Firepower 2100 family does not establish physical compatibility.

Treat installation as an interruption

Network modules are not hot-swappable. Plan the supported shutdown and replacement procedure rather than removing a module from a running chassis. Check the exact transceiver and software combination separately, and list required optics on the quotation instead of assuming that populated cages are included.

Record ports consistently during replacement

The manufacturer numbers the eight module ports from top to bottom and left to right. Retain the installed interface mapping when preparing the replacement record. The equals suffix identifies the spare order; the base module identifier FPR2K-NM-8X10G appears on the hardware documentation.

Cisco module hardware and spare-order reference