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Finisar FTCD8613E2PCM-1A 400GBASE-SR8 QSFP-DD 100 m OM4
400 Gb/s 400GBASE-SR8 QSFP-DD transceiver, 850nm VCSEL x8, up to 100 m OM4, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTCD8613E2PCM-1A
- Family
- FTCD8613
- Category
- Fiber optic transceiver modules
- Datasheet
- FTCD8613E2PCM-1A datasheet (PDF)
FTCD8613E2PCM-1A specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTCD8613E2PCM-1A |
| Product family | FTCD8613 |
| Form factor | QSFP-DD |
| Standards / application | IEEE P802.3cm 400GBASE-SR8; IEEE P802.3bs; QSFP-DD MSA; CMIS 4.0 |
| Data rate | 425 Gb/s (8x50G PAM4) |
| Wavelength | 840–860 nm |
| Laser | 8x50G PAM4 VCSEL transmitter |
| Receiver | PIN |
| Reach | 70 m OM3; 100 m OM4 |
| Connector | MPO-16 APC |
| Tx output power | −6.5 to 4 dBm per lane |
| Rx sensitivity | −3.4 dBm stressed OMAouter per lane |
| Rx overload / max input | 5 dBm damage threshold |
| Extinction ratio | 3 dB min |
| Supply voltage | 3.3 V (3.135–3.465 V) |
| Power dissipation | < 10 W (E1); < 9 W (E2) |
| Operating temperature | Commercial |
| Diagnostics | I2C management interface (CMIS 4.0) |
| Compliance | RoHS compliant |
| 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 FTCD8613E2PCM-1A
The Finisar FTCD8613E2PCM-1A (now a Coherent Corp. product, formerly II-VI) is a QSFP-DD 400GBASE-SR8 optical transceiver for 400 Gb/s links at 850nm VCSEL x8 over Parallel MMF, MPO16 APC, with reach up to 100 m OM4. It is a commercial-temperature part. It belongs to Finisar's FTCD8613 family, which has 3 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 400G data-centre spine, AI/ML clusters and 400ZR / ZR+ coherent DCI.
- Hot-pluggable QSFP-DD form factor
- 8x50G PAM4 VCSEL transmitter
- MPO-16 APC connector
- I2C management interface
- Breakout: 2x200GBASE-SR4, 4x100GBASE-SR2, 8x50GBASE-SR (E2)
FTCD8613E2PCM-1A: frequently asked questions
What is the Finisar FTCD8613E2PCM-1A?
The FTCD8613E2PCM-1A is a Finisar QSFP-DD transceiver for 400GBASE-SR8 at 400 Gb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 400G data-centre spine, AI/ML clusters and 400ZR / ZR+ coherent DCI.
What is the maximum distance of the FTCD8613E2PCM-1A?
The FTCD8613E2PCM-1A is specified for up to 100 m OM4 over Parallel MMF, MPO16 APC. 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 FTCD8613E2PCM-1A?
Per the Finisar family datasheet, the FTCD8613E2PCM-1A transmits −6.5 to 4 dBm per lane and has a receiver sensitivity of −3.4 dBm stressed OMAouter per lane. Maximum receiver input is 5 dBm damage threshold.
Does the FTCD8613E2PCM-1A support DDM / digital diagnostics?
Yes. I2C management interface (CMIS 4.0). Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTCD8613E2PCM-1A use?
The FTCD8613E2PCM-1A works at 850nm VCSEL x8 over Parallel MMF, MPO16 APC. Both ends of a link must use the same optical standard.
Will the FTCD8613E2PCM-1A work in my Cisco, Juniper, Arista or HPE switch?
The FTCD8613E2PCM-1A follows the QSFP-DD 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.
FTCD8613E2PCM-1A vs FTCD8613E1PCM: what is the difference?
Both are in Finisar's FTCD8613 family. They differ in reach (100 m OM4 vs 70 m OM3 / 100 m OM4). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTCD8613E2PCM-1A rated for?
The FTCD8613E2PCM-1A is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTCD8613E2PCM-1A part number mean?
The FTCD prefix marks Finisar's 400G 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 FTCD8613E2PCM-1A 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 FTCD8613E2PCM-1A price in India and how do I order?
The Finisar FTCD8613E2PCM-1A 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 FTCD8613E2PCM-1A need?
It runs from 3.3 V (3.135–3.465 V) with power dissipation of < 10 W (E1); < 9 W (E2).
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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