Cisco FPNM-4CU-1G-BP Cisco Firepower network module

Brand: Cisco | Category: Accessories & Components

SKU: CSC-FPNM-4CU-1G-BP | Part #: FPNM-4CU-1G-BP | MPN: FPNM-4CU-1G-BP

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Accessories in production environments require fast, reliable replacement paths—and the Cisco FPNM-4CU-1G-BP Cisco Firepower network module delivers both. This hot-swappable network module slots directly into Cisco Firepower appliance network module bays, providing 4 RJ-45 copper ports at 1 Gigabit Ethernet speed. Each port supports hardware inline bypass failopen capability through 2 x 1G copper inline bypass pairs, ensuring traffic continuity even during module service or failover events. As a genuine Cisco component, the FPNM-4CU-1G-BP qualifies for TAC support case validation and integrates seamlessly with Cisco Firepower Threat Defense (FTD) and Cisco Firepower Services environments.

Network engineers and IT procurement teams standardizing on Cisco Firepower 2100 Series and 4100 Series platforms will find this module essential for building resilient inline security architectures. The copper UTP media type supports standard enterprise cabling infrastructure, while the bypass pairs eliminate single points of failure at the network interface layer. Part number FPNM-4CU-1G-BP ensures accurate ordering and inventory tracking across multi-site deployments.

Typical Deployment Scenarios

• Inline threat defense with automatic failover for mission-critical data center segments
• Redundant security appliance pairs requiring synchronized bypass port configuration
• High-availability network security architectures where appliance maintenance cannot interrupt traffic flow
• Multi-interface Firepower deployments requiring additional 1GbE copper connectivity
• Enterprise branch or campus security zones with mixed 1G infrastructure requirements

To request a quotation or verify platform compatibility for your specific Firepower series deployment, contact Omnixon Global today.