The Fortinet FN-TRAN-SFP-LR optical transceiver module is designed to extend enterprise high-speed network connectivity across long distances. Purpose-built for deployment in Fortinet security appliances, switches, and routers, it enables reliable high-bandwidth optical uplinks for enterprise campus backbones and data center interconnects.
Featuring hot-pluggable SFP+ architecture with real-time Digital Diagnostics Monitoring (DDM), the FN-TRAN-SFP-LR allows network administrators to monitor key operational parameters such as optical output power, optical input power, temperature, and supply voltage directly from the FortiOS interface.
Comprehensive Key Features
Long-Reach Fiber Connectivity: Supports transmission distances up to 10 km over standard Single-Mode Fiber (SMF).
Hot-Swappable Compatibility: Plugs seamlessly into active SFP+ slots on FortiGate firewalls and FortiSwitch appliances without requiring network downtime.
Digital Diagnostics Monitoring (DDM): Integrated DDM/DOM functionality provides real-time monitoring of operating status and optical link quality.
Low Power Consumption: Optimized power management design ensures high energy efficiency within high-density switch configurations.
Standard LC Duplex Interface: Uses industry-standard duplex LC optical connectors for secure fiber cable connection.
1. Wireless, Networking & Performance Parameters
Data Rate: 10 Gbps (10GBASE-LR) / 1 Gbps Fallback (1000BASE-LR)
Optical Wavelength: 1310 nm
Fiber Cable Type: Single-Mode Fiber (SMF)
Max Distance: 10 km
Transmitter Type: DFB Laser
Receiver Type: PIN Photo-detector
Digital Diagnostics Monitoring (DDM): Yes (Supported via SFF-8472)
2. Electrical & Environmental Parameters
Power Supply: 3.3V DC Operating Voltage
Max Power Consumption: 1.0 W
Operating Temperature: 0°C to 70°C (32°F to 158°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Operating Humidity: 5% to 95% non-condensing