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Finisar FTCE8617E1PCM 800G SR8 OSFP 100 m
800 Gb/s 800G SR8 OSFP transceiver, 850nm VCSEL x8, up to 100 m, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTCE8617E1PCM
- Family
- FTCE8617
- Category
- Fiber optic transceiver modules
- Datasheet
- FTCE8617E1PCM datasheet (PDF)
FTCE8617E1PCM specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTCE8617E1PCM |
| Product family | FTCE8617 |
| Form factor | OSFP |
| Standards / application | 800G SR8 / 2x400G SR4; 800G Ethernet, IB NDR (EPS); electrical aligned to IEEE 802.3ck |
| Data rate | 850 Gb/s |
| Wavelength | 850 nm band |
| Laser | 8x VCSEL |
| Receiver | PIN |
| Reach | 100 m MMF |
| Connector | MPO-16 (PCM); dual MPO-12 (PCA) |
| Supply voltage | 3.3 V |
| Operating temperature | Commercial |
| Diagnostics | Digital, I2C management interface |
| Compliance | Laser eye Class 1M (EPS Global) |
| Lifecycle | Ask for availability |
| Variant note | 800G SR8, MPO-16 (Coherent brochure) |
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 FTCE8617E1PCM
The Finisar FTCE8617E1PCM (now a Coherent Corp. product, formerly II-VI) is a OSFP 800G SR8 optical transceiver for 800 Gb/s links at 850nm VCSEL x8 over Parallel MMF, MPO16, with reach up to 100 m. It is a commercial-temperature part. It belongs to Finisar's FTCE8617 family, which has 2 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 800G AI/ML back-end fabrics, hyperscale spine layers and 800ZR coherent DCI.
- 2 x 400 Gigabit Ethernet or InfiniBand links
- 8x100G PAM4 retimed 106.25 Gb/s electrical interface
FTCE8617E1PCM: frequently asked questions
What is the Finisar FTCE8617E1PCM?
The FTCE8617E1PCM is a Finisar OSFP transceiver for 800G SR8 at 800 Gb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 800G AI/ML back-end fabrics, hyperscale spine layers and 800ZR coherent DCI.
What is the maximum distance of the FTCE8617E1PCM?
The FTCE8617E1PCM is specified for up to 100 m over Parallel MMF, MPO16. Long-reach optics may need an attenuator on short links; we can advise based on your link loss.
Which fiber and connector does the FTCE8617E1PCM use?
The FTCE8617E1PCM works at 850nm VCSEL x8 over Parallel MMF, MPO16. Both ends of a link must use the same optical standard.
Does the FTCE8617E1PCM support DDM / digital diagnostics?
Yes. Digital, I2C management interface. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Will the FTCE8617E1PCM work in my Cisco, Juniper, Arista or HPE switch?
The FTCE8617E1PCM 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.
FTCE8617E1PCM vs FTCE8617E1PCA: what is the difference?
Both are in Finisar's FTCE8617 family. They differ in build / application (800G SR8 vs 2x400G SR4 (800G SR8, dual MPO)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTCE8617E1PCM rated for?
The FTCE8617E1PCM is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTCE8617E1PCM part number mean?
The FTCE prefix marks Finisar's 800G 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 FTCE8617E1PCM 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 FTCE8617E1PCM price in India and how do I order?
The Finisar FTCE8617E1PCM 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 FTCE8617E1PCM need?
It runs from 3.3 V.
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