FN-1G-BX40D Fortinet Compatible 1G SFP BiDi 40km SMF Transceiver

The FN-1G-BX40D is a 1G SFP optical transceiver compatible with Fortinet platforms.

• Form Factor: SFP
• Data Rate: 1G
• TX Wavelength: 1490nm
• RX Wavelength: 1310nm
• Fiber Type: SMF
• Reach: 40km
• Connector: Simplex LC
• OEM Equivalent: FN-1G-BX40D

Compatibility: The FN-1G-BX40D-TFO is TenFour Optics' compatible equivalent of the Fortinet FN-1G-BX40D, coded per order for Fortinet platforms. Fortinet lists the FN-1G-BX40D for use in 1G SFP ports on: FortiGate 1100E Series, FortiGate 120G Series, FortiGate 1800F Series, FortiGate 400F Series, FortiGate 600F Series, FortiSwitch 108F, FortiSwitch 224E, and FortiSwitch 248E. To confirm fit for a specific line card or OS release, email 10.4@tenfouroptics.com.

Pairs with: FN-1G-BX40U — BiDi runs over a single fiber strand; this D unit pairs with one U unit at the far end.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

OEM-compatible and MSA-compliant. Compliance documentation (RoHS declaration, IEC 60825-1 laser classification) is available on request for project quotes. Digital Diagnostic Monitoring (DDM/DOM) supported. Every module is tested for traffic conformity per supported layer 2/3 protocols, DOM threshold verification, EEPROM/MSA value verification, serial number verification, and optical cleanliness before shipment.

Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.

Download datasheet (PDF)