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Finisar FTLC3352R3PL4 100G ZR digital coherent QSFP28 up to 300km
100 Gb/s 100G ZR digital coherent optics (DCO), Steelerton DSP QSFP28 transceiver, C-band DWDM tunable, up to up to 300km (amplified), industrial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLC3352R3PL4
- Family
- FTLC3352
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLC3352R3PL4 datasheet (PDF)
FTLC3352R3PL4 specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLC3352R3PL4 |
| Product family | FTLC3352 |
| Form factor | QSFP28 |
| Standards / application | 100G Ethernet compliant |
| Data rate | 100 Gb/s |
| Wavelength | C-band DWDM tunable |
| Laser | Tunable (EPS lists 'DP-DQPSK') |
| Receiver | Coherent |
| Reach | 120 km (EPS) |
| Connector | LC |
| Supply voltage | 3.3 V |
| Power dissipation | < 5 W typical |
| Operating temperature | Industrial |
| Diagnostics | Digital |
| Lifecycle | Current production |
| Variant note | 100G ZR QSFP28-DCO, Coherent Steelerton DSP (EPS listing) |
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 FTLC3352R3PL4
The Finisar FTLC3352R3PL4 (now a Coherent Corp. product, formerly II-VI) is a QSFP28 100G ZR digital coherent optics (DCO), Steelerton DSP optical transceiver for 100 Gb/s links at C-band DWDM tunable over SMF duplex (LC), with reach up to up to 300km (amplified). It is an industrial-temperature part. It belongs to Finisar's FTLC3352 family, which has 4 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 100G Ethernet data-centre fabrics, DCI, metro aggregation and InfiniBand EDR.
- 100 Gb/s QSFP28 · up to up to 300km (amplified)
- C-band DWDM tunable · SMF duplex (LC)
- Industrial temperature grade
- Part of the Finisar FTLC3352 family (4 variants)
FTLC3352R3PL4: frequently asked questions
What is the Finisar FTLC3352R3PL4?
The FTLC3352R3PL4 is a Finisar QSFP28 transceiver for 100G ZR digital coherent optics (DCO), Steelerton DSP at 100 Gb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 100G Ethernet data-centre fabrics, DCI, metro aggregation and InfiniBand EDR.
What is the maximum distance of the FTLC3352R3PL4?
The FTLC3352R3PL4 is specified for up to up to 300km (amplified) over SMF duplex (LC). Long-reach optics may need an attenuator on short links; we can advise based on your link loss.
Which fiber and connector does the FTLC3352R3PL4 use?
The FTLC3352R3PL4 works at C-band DWDM tunable over SMF duplex (LC). Both ends of a link must use the same optical standard.
Does the FTLC3352R3PL4 support DDM / digital diagnostics?
Yes. Digital. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Will the FTLC3352R3PL4 work in my Cisco, Juniper, Arista or HPE switch?
The FTLC3352R3PL4 follows the QSFP28 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.
FTLC3352R3PL4 vs FTLC3352R3PL1: what is the difference?
Both are in Finisar's FTLC3352 family. They differ in temperature grade (industrial vs commercial). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLC3352R3PL4 rated for?
The FTLC3352R3PL4 is an industrial-temperature part. Industrial grade suits outdoor cabinets, telecom huts and plant floors.
What does the FTLC3352R3PL4 part number mean?
The FTLC prefix marks Finisar's 100G family (QSFP28 / CFP / CFP2 / CFP4). The I letter in the suffix usually marks the industrial temperature grade. The remaining characters identify the optical design and build variant.
Is your FTLC3352R3PL4 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 FTLC3352R3PL4 price in India and how do I order?
The Finisar FTLC3352R3PL4 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 FTLC3352R3PL4 need?
It runs from 3.3 V with power dissipation of < 5 W typical.
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