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Finisar FTCF2519E1PCM 1.6T DR8 OSFP 1310nm 500 m
1.6 Tb/s 1.6T DR8 (8x200G PAM4, 802.3dj) OSFP transceiver, 1310nm, up to 500 m, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTCF2519E1PCM
- Family
- FTCF2519
- Category
- Fiber optic transceiver modules
- Datasheet
- FTCF2519E1PCM datasheet (PDF)
FTCF2519E1PCM specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTCF2519E1PCM |
| 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 |
| Variant note | 1.6T-DR8, dual MPO-12 |
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 FTCF2519E1PCM
The Finisar FTCF2519E1PCM (now a Coherent Corp. product, formerly II-VI) is a OSFP (OSFP224) 1.6T DR8 (8x200G PAM4, 802.3dj) 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
FTCF2519E1PCM: frequently asked questions
What is the Finisar FTCF2519E1PCM?
The FTCF2519E1PCM is a Finisar OSFP (OSFP224) transceiver for 1.6T DR8 (8x200G PAM4, 802.3dj) 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 FTCF2519E1PCM?
The FTCF2519E1PCM 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 FTCF2519E1PCM use?
The FTCF2519E1PCM works at 1310nm over Parallel SMF, dual MPO12. Both ends of a link must use the same optical standard.
Does the FTCF2519E1PCM 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 FTCF2519E1PCM work in my Cisco, Juniper, Arista or HPE switch?
The FTCF2519E1PCM 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.
FTCF2519E1PCM vs FTCF2519E1PCM-2: what is the difference?
Both are in Finisar's FTCF2519 family. They differ in build / application (1.6T DR8 (8x200G PAM4, 802.3dj) vs 1.6T DR8 (OSFP MSA variant)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTCF2519E1PCM rated for?
The FTCF2519E1PCM is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTCF2519E1PCM 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 FTCF2519E1PCM 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 FTCF2519E1PCM price in India and how do I order?
The Finisar FTCF2519E1PCM 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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