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Finisar FTLD12CL3C 12x10G CXP 850nm 100m
100 Gb/s 12x10G (120G) CXP CXP transceiver, 850nm, up to 100m.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLD12CL3C
- Family
- FTLD
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLD12CL3C datasheet (PDF)
FTLD12CL3C specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLD12CL3C |
| Product family | FTLD |
| Form factor | CXP |
| Standards / application | IBTA CXP Specification; IEEE 802.3ba 100GBASE-SR10; CPPI electrical |
| Data rate | 1 to 11.3 Gb/s per channel (11.318 Gb/s max), 135.816 Gb/s aggregate (FTLD10CE3C) |
| Wavelength | 840–860 nm |
| Laser | 12x 850 nm VCSEL array |
| Receiver | 12x PIN photodetectors |
| Reach | 100 m on OM3, 150 m on OM4 (FTLD10CE3C) |
| Connector | MPO (MTP24), 84-pin CXP edge connector |
| Tx output power | −7.6 to 2.4 dBm per lane |
| Rx sensitivity | −5.4 dBm stressed OMA per lane |
| Rx overload / max input | 3.4 dBm damage threshold |
| Extinction ratio | 3.0 dB min |
| Supply voltage | 3.3 V |
| Power dissipation | < 3.5 W |
| Operating temperature | 0 to 70 °C case |
| Diagnostics | Digital diagnostics incl. Tx and Rx optical power monitoring |
| Compliance | RoHS-6 |
| Lifecycle | Ask for availability |
| Variant note | Listed by EPS Global as 12x10G (120G) 100m CXP; no datasheet found |
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 FTLD12CL3C
The Finisar FTLD12CL3C (now a Coherent Corp. product, formerly II-VI) is a CXP 12x10G (120G) CXP optical transceiver for 100 Gb/s links at 850nm over MMF parallel (MPO-24), with reach up to 100m. It belongs to Finisar's FTLD family, which has 6 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.
- 12-channel full-duplex transceiver module
- Hot Pluggable CXP form factor
- Multirate capability: 1Gb/s to 11.3Gb/s per channel
- Low power dissipation: < 3.5W
- Reliable VCSEL array technology
- Digital Diagnostics including Tx and Rx optical power monitoring
FTLD12CL3C: frequently asked questions
What is the Finisar FTLD12CL3C?
The FTLD12CL3C is a Finisar CXP transceiver for 12x10G (120G) CXP 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 FTLD12CL3C?
The FTLD12CL3C is specified for up to 100m over MMF parallel (MPO-24). 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 FTLD12CL3C?
Per the Finisar family datasheet, the FTLD12CL3C transmits −7.6 to 2.4 dBm per lane and has a receiver sensitivity of −5.4 dBm stressed OMA per lane. Maximum receiver input is 3.4 dBm damage threshold.
Does the FTLD12CL3C support DDM / digital diagnostics?
Yes. Digital diagnostics incl. Tx and Rx optical power monitoring. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTLD12CL3C use?
The FTLD12CL3C works at 850nm over MMF parallel (MPO-24). Both ends of a link must use the same optical standard.
Will the FTLD12CL3C work in my Cisco, Juniper, Arista or HPE switch?
The FTLD12CL3C follows the CXP 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.
FTLD12CL3C vs FTLD10CE1C: what is the difference?
Both are in Finisar's FTLD family. They differ in build / application (12x10G (120G) CXP vs 12x10G (120G) - 100GBASE-SR10). Pick the variant that matches your temperature, latch and wavelength needs.
What does the FTLD12CL3C part number mean?
The FTLD prefix marks Finisar's 100G CXP family. The remaining characters identify the optical design and build variant.
Is your FTLD12CL3C 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 FTLD12CL3C price in India and how do I order?
The Finisar FTLD12CL3C 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 FTLD12CL3C need?
It runs from 3.3 V with power dissipation of < 3.5 W.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
Related Finisar parts
FTLD10CE1C12x10G, 100mFTLD10CE3C12x11.3G, 100mFTLD10CD3C12x11.3G, 300mFTLD12CE3C12x12.5G, 100mFTLD16CL4C12x16G, 100mFTLC8281SCNM100GBASE-SR10 + OTN multirate, 100m (150m OM4)Government, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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