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Finisar FTCF2519E3PCA 1.6T DR8 Gen3, dual MPO12 OSFP 1310nm 500 m
1.6 Tb/s 1.6T DR8 Gen3, dual MPO12 (half-pop 800G DR4 variant exists, PN not found) OSFP transceiver, 1310nm, up to 500 m, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTCF2519E3PCA
- Family
- FTCF2519
- Category
- Fiber optic transceiver modules
- Datasheet
- FTCF2519E3PCA datasheet (PDF)
FTCF2519E3PCA specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTCF2519E3PCA |
| Product family | FTCF2519 |
| Form factor | OSFP (OSFP224) |
| Standards / application | IEEE P802.3dj; OIF CEI-224G-LR; OSFP MSA; Ethernet, InfiniBand |
| Data rate | 1.6 Tb/s; 8x200G PAM4 |
| Wavelength | 1310 nm |
| Reach | 500 m parallel SMF |
| Connector | Dual MPO-12 |
| Operating temperature | Commercial |
| Diagnostics | Digital diagnostics via I2C per OSFP MSA |
| Compliance | RoHS-6 |
| Lifecycle | Current production |
Optical and electrical values are from the Finisar / Coherent family datasheet or product page where available; temperature grade is per part number. Confirm critical values with us before ordering.
About the Finisar FTCF2519E3PCA
The Finisar FTCF2519E3PCA (now a Coherent Corp. product, formerly II-VI) is a OSFP (OSFP224) 1.6T DR8 Gen3, dual MPO12 (half-pop 800G DR4 variant exists, PN not found) optical transceiver for 1.6 Tb/s links at 1310nm over Parallel SMF, dual MPO12, with reach up to 500 m. It is a commercial-temperature part. It belongs to Finisar's FTCF2519 family, which has 3 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 1.6T next-generation AI/ML fabrics.
- 1.6T-DR8 OSFP
- 8x200G PAM4
- Half-populated 800G-DR4 version for splitting applications
FTCF2519E3PCA: frequently asked questions
What is the Finisar FTCF2519E3PCA?
The FTCF2519E3PCA is a Finisar OSFP (OSFP224) transceiver for 1.6T DR8 Gen3, dual MPO12 (half-pop 800G DR4 variant exists, PN not found) at 1.6 Tb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 1.6T next-generation AI/ML fabrics.
What is the maximum distance of the FTCF2519E3PCA?
The FTCF2519E3PCA is specified for up to 500 m over Parallel SMF, dual MPO12. Long-reach optics may need an attenuator on short links; we can advise based on your link loss.
Which fiber and connector does the FTCF2519E3PCA use?
The FTCF2519E3PCA works at 1310nm over Parallel SMF, dual MPO12. Both ends of a link must use the same optical standard.
Does the FTCF2519E3PCA support DDM / digital diagnostics?
Yes. Digital diagnostics via I2C per OSFP MSA. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Will the FTCF2519E3PCA work in my Cisco, Juniper, Arista or HPE switch?
The FTCF2519E3PCA follows the OSFP 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.
FTCF2519E3PCA vs FTCF2519E1PCM: what is the difference?
Both are in Finisar's FTCF2519 family. They differ in build / application (1.6T DR8 Gen3, dual MPO12 (half-pop 800G DR4 variant exists, PN not found) vs 1.6T DR8 (8x200G PAM4, 802.3dj)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTCF2519E3PCA rated for?
The FTCF2519E3PCA is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTCF2519E3PCA part number mean?
The FTCF prefix marks Finisar's 1.6T family. The C letter in the suffix usually marks the commercial temperature grade. The remaining characters identify the optical design and build variant.
Is your FTCF2519E3PCA 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 FTCF2519E3PCA price in India and how do I order?
The Finisar FTCF2519E3PCA 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.
Government, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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