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Finisar FTLC2151SDPL 100G 4WDM-40 + OTU4 QSFP28 40km
100 Gb/s 100G 4WDM-40 + OTU4 QSFP28 transceiver, LAN-WDM 1295-1310nm, up to 40km.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLC2151SDPL
- Family
- FTLC2151
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLC2151SDPL datasheet (PDF)
FTLC2151SDPL specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLC2151SDPL |
| Product family | FTLC2151 |
| Form factor | QSFP28 |
| Standards / application | 100G 4WDM-40 + OTU4 |
| Data rate | 100 Gb/s |
| Wavelength | LAN-WDM 1295-1310nm |
| Reach | 40km |
| Lifecycle | Ask for availability |
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 FTLC2151SDPL
The Finisar FTLC2151SDPL (now a Coherent Corp. product, formerly II-VI) is a QSFP28 100G 4WDM-40 + OTU4 optical transceiver for 100 Gb/s links at LAN-WDM 1295-1310nm over SMF duplex (LC), with reach up to 40km. It belongs to Finisar's FTLC2151 family, which has 2 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 · 100G 4WDM-40 + OTU4 · up to 40km
- LAN-WDM 1295-1310nm · SMF duplex (LC)
- Part of the Finisar FTLC2151 family (2 variants)
- Genuine Finisar / Coherent optic · GST invoice
FTLC2151SDPL: frequently asked questions
What is the Finisar FTLC2151SDPL?
The FTLC2151SDPL is a Finisar QSFP28 transceiver for 100G 4WDM-40 + OTU4 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 FTLC2151SDPL?
The FTLC2151SDPL is specified for up to 40km 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 FTLC2151SDPL use?
The FTLC2151SDPL works at LAN-WDM 1295-1310nm over SMF duplex (LC). Both ends of a link must use the same optical standard.
Will the FTLC2151SDPL work in my Cisco, Juniper, Arista or HPE switch?
The FTLC2151SDPL 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.
FTLC2151SDPL vs FTLC2151RDPL: what is the difference?
Both are in Finisar's FTLC2151 family. They differ in build / application (100G 4WDM-40 + OTU4 vs 100G 4WDM-40). Pick the variant that matches your temperature, latch and wavelength needs.
What does the FTLC2151SDPL part number mean?
The FTLC prefix marks Finisar's 100G family (QSFP28 / CFP / CFP2 / CFP4). The remaining characters identify the optical design and build variant.
Is your FTLC2151SDPL 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 FTLC2151SDPL price in India and how do I order?
The Finisar FTLC2151SDPL 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.
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