3FE65831AA Nokia Compatible 10GBASE-ER SFP+

EdgeOptic's 3FE65831AA compatible is a Nokia-coded version of the EdgeOptic 10G-SFP-40 multi-vendor 10GBASE-ER SFP+ transceiver. It carries Nokia-recognized EEPROM, so Nokia (Alcatel-Lucent) broadband access and aggregation infrastructure identifies the module as a supported part and brings the port up cleanly. One universal 10GBASE-ER design serves multiple vendor codes across the EdgeOptic catalog; this listing is the Nokia build of it, also ordered under the 3FE65831AA/SA variant code.

The module operates at 1550 nm over duplex single-mode fiber and reaches 40 km on a 15 dB link budget. Transmit power runs between −1 dBm and +4 dBm, receiver sensitivity is rated at −16 dBm, and receiver overload sits at 0 dBm. Chromatic dispersion tolerance spans 800 to 1000 ps/nm, keeping the link inside spec over standard G.652 single-mode plant at the rated reach. The optical interface is a duplex LC/UPC connector.

Protocol support covers 10 Gigabit Ethernet and Gigabit Ethernet, matching the Ethernet and IP transport role of Nokia broadband access and aggregation nodes. The transceiver runs from a +3.3 V supply. This EdgeOptic compatible is the commercial-temperature build, rated for a 0 to 70 °C operating range; for a deployment that requires the extended-temperature grade of the original Nokia part, contact our sales team before ordering. Digital optical monitoring is supported per SFF-8472: the module reports temperature, supply voltage, laser bias current, transmit optical power, and receive optical power, so network management can track link health and flag a degrading span early.

The module is built to the SFF-8431 SFP+ electrical interface specification and the SFP MSA mechanical form factor, mating with standard duplex LC/UPC patch cords. It carries CE and RoHS marking with Class 1 laser safety per IEC 60825-1. A 40 km 1550 nm ER reach suits FTTx and carrier access aggregation, metro transport links, and building-to-building backbone connections over existing single-mode fiber. Digital optical monitoring readings support link commissioning, where the optical budget is confirmed end to end, and fault isolation during operation, so a degrading span is identified before it interrupts service.

Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. The 3FE65831AA compatible ships next business day from EU stock with a lifetime warranty. For deployment questions or bulk pricing, contact our sales team.