Product Type | Network Module |
Form Factor | Plug-In Module |
Module Compatibility | Cisco Secure Firewall 4200 Series |
Features | LR-Singlemode |
Power Requirements | Supplied by host device |
Hot-Pluggable | Yes |
Mount Type | Internal module slot |
Designed For | Cisco Secure Firewall 4125, 4145, 4245, 4265 |
Cisco FPR4K-XNM-6X25LRF 6-Port 25Gb SFP Network Module



Key Benefits

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- Optimized to expand firewall throughput with six high-speed 25-Gigabit SFP ports
- Engineered for Cisco Secure Firewall 4200, ensuring compatibility and seamless integration
- TAA compliance and long-range fiber support make it ideal for government and enterprise environments
Product Overview
The Cisco FPR4K-XNM-6X25LRF is a plug-in network module designed for the Cisco Secure Firewall 4200 series, equipped with six 25-Gigabit SFP ports and LR-Singlemode support. It enables high-speed long-range fiber connectivity for secure and robust enterprise deployments. Engineered for Gigabit Ethernet and wired transport, this unit delivers consistent reliability and bandwidth performance. The module is TAA compliant and manufactured in Mexico, making it suitable for a wide range of public and private sector applications.
Specifications
Product Overview
Physical & Environmental
Dimensions (H x W x D) | 1.75 x 8.25 x 10.69 in (4.45 x 20.95 x 27.15 cm) |
Weight | 1.5 lbs (approx.) |
Operating Temperature | 32°F to 104°F (0°C to 40°C) |
Storage Temperature | -4°F to 158°F (-20°C to 70°C) |
Operating Humidity | 10% to 90% (non-condensing) |
Storage Humidity | 5% to 95% (non-condensing) |
Cloud Management & Licensing
Management Interface | Through Cisco Secure Firewall OS |
License Requirement | No separate license for hardware; may require system-level software license |
Included Cloud Features | Hardware-level enablement; cloud services available through host device |
Interfaces
Interface Type | SFP28 |
Port Count | 6 |
Total Number of Ports | 6 x 25-Gigabit Ethernet |
Data Transfer Rate per Port | 25 Gbps |
Aggregate Throughput | Up to 150 Gbps |
Network / Interface Type | SFP |
Connectivity Technology | Wired |
Transceiver Type Supported | 25GBASE-LR (SFP28 LR) |
Network Protocol | Gigabit Ethernet |
Compliance & Origin
Country of Origin | Mexico |
TAA Compliant | Yes |
Certifications | UL, cUL, CE, FCC Class A |
RoHS Compliance | Yes |
WEEE Compliance | Yes |
Advanced Security Features
Integrated Security Features | Dependent on host Cisco Secure Firewall system |
Firewall Capability | Via host appliance; not embedded in module |
Malware Protection | Available with Cisco Threat Defense license on host unit |