Finisar FTLF1318P3BTL: 1000BASE-LX SFP, 1.25 Gb/s, 1310 nm, 10 km single-mode, extended temperature.
The Finisar FTLF1318P3BTL is a 1000BASE-LX SFP transceiver running at 1.25 Gb/s from a 1310 nm source, rated for 10 km over single-mode fibre and supporting digital diagnostic monitoring. The P3BTL build is the extended temperature member of the family, specified for the wider range found in outdoor cabinets, cell sites and industrial enclosures rather than a climate-controlled comms room.
Long wavelength gigabit optics of this class are the normal choice for building-to-building and access links where the run is beyond the reach of an 850 nm multimode part. The module is a standard MSA SFP and will seat in any compliant cage, though host equipment that checks the vendor identifier may need a coded variant instead. Finisar merged with II-VI in 2019 and the optics business now trades as Coherent. Tech-Star is UK-based and ships worldwide.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Finisar FTLF1318P3BTL refurbished or new?
Tech-Star supplies both new and refurbished Finisar FTLF1318P3BTL. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Finisar FTLF1318P3BTL?
Refurbished Finisar FTLF1318P3BTL comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Finisar FTLF1318P3BTL?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Finisar FTLF1318P3BTL be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Finisar FTLF1318P3BTL be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.