3FE73400AA Nokia Compatible 100G QSFP28 LR4 10km SMF Transceiver

The 3FE73400AA is a 100G QSFP28 LR4 module reaching 10km over single-mode fiber, offered as a compatible replacement for the Nokia part of the same number. At that reach it handles building-to-building and campus aggregation links, mating through a duplex LC connector, and it is hot-swappable.

• Form Factor: QSFP28
• Data Rate: 100G
• Protocol: LR4
• Fiber Type: SMF
• Reach: 10km
• Connector: Duplex LC
• OEM Equivalent: 3FE73400AA

Compatibility: The 3FE73400AA-TFO is TenFour Optics' compatible equivalent of the Nokia 3FE73400AA, coded per order for your platform. Nokia lists the 3FE73400AA for use in 100G QSFP28 ports on: 7210 SAS Series, 7220 IXR Series, 7250 IXR Series, 7360 ISAM FX / Lightspan FX Series, 7730 SXR Series, 7750 SR Series, and 7950 XRS Series. Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.

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

It is coded for Nokia (Alcatel-Lucent) switching and routing gear and reports operating state over DDM. Manufactured to MSA specification and individually verified before it leaves the bench. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.

Download datasheet (PDF)