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Finisar FTLF1429P3BNV 16GFC LW SFP+ 1310nm 10km
14.025 Gb/s (16GFC) 16GFC LW (4/8/16GFC) 0-85C SFP+ transceiver, 1310nm, up to 10km, extended temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLF1429P3BNV
- Family
- FTLF1429
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLF1429P3BNV datasheet (PDF)
FTLF1429P3BNV specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLF1429P3BNV |
| Product family | FTLF1429 |
| Form factor | SFP+ |
| Standards / application | FC-PI-5 Rev 6.10; SFF-8472 Rev 11.0; SFF-8081; SFF-8432 |
| Data rate | 4.25 / 8.5 / 14.025 Gb/s Fibre Channel |
| Wavelength | 1260–1370 nm |
| Laser | 1310 nm DFB |
| Receiver | PIN |
| Reach | Up to 10 km on 9/125 µm SMF |
| Connector | Duplex LC |
| Tx output power | −5.0 to +2.0 dBm @14.025G; −5.0 to −1.0 dBm @4.25/8.5G |
| Rx sensitivity | 0.063 / 0.042 / 0.029 mW OMA @14.025/8.5/4.25G |
| Rx overload / max input | +2.0 dBm |
| Supply voltage | 3.3 V (3.15–3.45 V) |
| Power dissipation | 1 W max with established link |
| Operating temperature | Extended |
| Diagnostics | Digital diagnostics, 2-wire per SFP MSA / SFF-8472 |
| Compliance | RoHS 2011/65/EU; Class 1 laser (FDA/CDRH, EN/IEC 60825) |
| Lifecycle | Current production |
Optical and electrical values are from the Finisar / Coherent family datasheet; temperature grade is per part number. Confirm critical values with us before ordering.
About the Finisar FTLF1429P3BNV
The Finisar FTLF1429P3BNV (now a Coherent Corp. product, formerly II-VI) is a SFP+ 16GFC LW (4/8/16GFC) 0-85C optical transceiver for 14.025 Gb/s (16GFC) links at 1310nm over SMF, with reach up to 10km. It is an extended-temperature part. It belongs to Finisar's FTLF1429 family, which has 4 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 16G Fibre Channel SAN switches and HBAs.
- Up to 14.025 Gb/s bi-directional data links
- 1310nm DFB laser transmitter
- Up to 10 km on 9/125μm SMF
- 1W maximum power consumption with established link
- Built-in digital diagnostic functions
- Metal enclosure, for lower EMI
FTLF1429P3BNV: frequently asked questions
What is the Finisar FTLF1429P3BNV?
The FTLF1429P3BNV is a Finisar SFP+ transceiver for 16GFC LW (4/8/16GFC) 0-85C at 14.025 Gb/s (16GFC). Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 16G Fibre Channel SAN switches and HBAs.
What is the maximum distance of the FTLF1429P3BNV?
The FTLF1429P3BNV is specified for up to 10km over SMF. Long-reach optics may need an attenuator on short links; we can advise based on your link loss.
What is the optical power budget of the FTLF1429P3BNV?
Per the Finisar family datasheet, the FTLF1429P3BNV transmits −5.0 to +2.0 dBm @14.025G; −5.0 to −1.0 dBm @4.25/8.5G and has a receiver sensitivity of 0.063 / 0.042 / 0.029 mW OMA @14.025/8.5/4.25G. Maximum receiver input is +2.0 dBm.
Does the FTLF1429P3BNV support DDM / digital diagnostics?
Yes. Digital diagnostics, 2-wire per SFP MSA / SFF-8472. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTLF1429P3BNV use?
The FTLF1429P3BNV works at 1310nm over SMF. Both ends of a link must use the same optical standard.
Will the FTLF1429P3BNV work in my Cisco, Juniper, Arista or HPE switch?
The FTLF1429P3BNV follows the SFP+ MSA, so it fits any matching port. It carries Finisar's own EEPROM programming; switches that check the module vendor may need a configuration setting or a vendor-branded optic. Send us your switch model and we confirm before dispatch.
FTLF1429P3BNV vs FTLF1429P3BCV: what is the difference?
Both are in Finisar's FTLF1429 family. They differ in temperature grade (extended vs commercial); build / application (16GFC LW (4/8/16GFC) 0-85C vs 16GFC LW (4/8/16GFC) 0-70C). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLF1429P3BNV rated for?
The FTLF1429P3BNV is an extended-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLF1429P3BNV part number mean?
The FTLF prefix marks Finisar's SFP / SFP28 / SFP56 family (incl. Fibre Channel). The E letter in the suffix usually marks the extended temperature grade. The remaining characters identify the optical design and build variant.
Is your FTLF1429P3BNV genuine Finisar?
Yes. Next Gen Networks supplies original Finisar / Coherent modules, not third-party lookalikes or grey-market stock, and shares serial numbers on request.
What is the FTLF1429P3BNV price in India and how do I order?
The Finisar FTLF1429P3BNV price in India depends on quantity, delivery city and current stock. Next Gen Networks supplies it with a GST invoice (input tax credit ready) and pan-India dispatch from New Delhi. Send the part number, quantity and delivery city on WhatsApp +91-7827955775 or email Sales@nextgennetworks.in for a GST quote.
What power does the FTLF1429P3BNV need?
It runs from 3.3 V (3.15–3.45 V) with power dissipation of 1 W max with established link.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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