FN-TRAN-QSFP28-BIDI-I Fortinet Compatible 100G QSFP28 100m Transceiver

Fitting the FN-TRAN-QSFP28-BIDI-I is a like-for-like swap on two counts: a 100G QSFP28 BiDi module reaching 100m over multimode fiber, matching the Fortinet original spec for spec. It runs over a single fiber through a simplex LC connector and comes up hot-swappable with no host configuration.

• Form Factor: QSFP28
• Data Rate: 100G
• Fiber Type: SMF
• Reach: 100m
• Connector: Simplex LC
• OEM Equivalent: FN-TRAN-QSFP28-BIDI-I

Compatibility: Documented OEM compatibility (Fortinet published compatibility documentation): this module is accepted in 100G QSFP28 ports on the FortiGate 1800F Series, FortiGate 2600F Series, FortiGate 3400E Series, FortiGate 3500F Series, FortiGate 4200F Series, FortiGate 4400F Series, FortiSwitch 1024E, FortiSwitch 1048G, FortiSwitch 2048F, and FortiSwitch 3032G. This module follows Fortinet's published compatibility matrix; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.

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

Coded for Fortinet platforms, this 100G BiDi optic registers as the expected module and reports operating state over DDM across the 100m single-fiber link. Manufactured to MSA specification and individually verified before dispatch. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Orders placed today ship same or next business day.