FN-TRAN-QSFP28-BIDI-I — 100GE QSFP28 BIDI transceiver module, short range BiDi, for systems with QSFP28 slots

The FN-TRAN-QSFP28-BIDI-I is a Fortinet QSFP28 bidirectional module certified 100GBASE-BIDI-SR in an extended industrial temperature variant. It carries 100 Gbps over multimode fiber (MMF) up to 100 m via a single LC duplex connector, multiplexing both transmission directions onto a single fiber strand using BiDi technology — distinguishing it from the standard FN-TRAN-QSFP28-BIDI by its enhanced thermal range.

This transceiver is designed for environments subject to high thermal stress: poorly air-conditioned server rooms, industrial facilities, or edge network equipment exposed to temperature extremes. It fits directly into any Fortinet chassis with QSFP28 slots, reducing fiber consumption per link by half. Genuine Fortinet hardware, manufacturer warranty.