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Finisar FTLC4353RJPL 100G FR1 QSFP28 1310nm 2km
100 Gb/s 100G FR1 (EML) QSFP28 transceiver, 1310nm, up to 2km, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLC4353RJPL
- Family
- FTLC4353
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLC4353RJPL datasheet (PDF)
FTLC4353RJPL specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLC4353RJPL |
| Product family | FTLC4353 |
| Form factor | QSFP28 |
| Standards / application | 100G DR1 / FR1 / LR1 (single lambda) |
| Data rate | 103.1 Gb/s |
| Wavelength | 1310 nm band |
| Laser | 1x EML |
| Receiver | PIN |
| Reach | 500 m (RHPL) / 2 km (RJPL) / 10 km (RKPL) |
| Connector | LC (RJPL, RKPL); RHPL row lists MPO (MTP12) |
| Operating temperature | Commercial |
| Lifecycle | Current production |
| Variant note | 100G FR1, 2 km, LC |
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 FTLC4353RJPL
The Finisar FTLC4353RJPL (now a Coherent Corp. product, formerly II-VI) is a QSFP28 100G FR1 (EML) optical transceiver for 100 Gb/s links at 1310nm over SMF duplex (LC), with reach up to 2km. It is a commercial-temperature part. It belongs to Finisar's FTLC4353 family, which has 3 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 FR1 (EML) · up to 2km
- 1310nm · SMF duplex (LC)
- Commercial temperature grade
- Part of the Finisar FTLC4353 family (3 variants)
FTLC4353RJPL: frequently asked questions
What is the Finisar FTLC4353RJPL?
The FTLC4353RJPL is a Finisar QSFP28 transceiver for 100G FR1 (EML) 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 FTLC4353RJPL?
The FTLC4353RJPL is specified for up to 2km 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 FTLC4353RJPL use?
The FTLC4353RJPL works at 1310nm over SMF duplex (LC). Both ends of a link must use the same optical standard.
Will the FTLC4353RJPL work in my Cisco, Juniper, Arista or HPE switch?
The FTLC4353RJPL 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.
FTLC4353RJPL vs FTLC4353RHPL: what is the difference?
Both are in Finisar's FTLC4353 family. They differ in reach (2km vs 500m); build / application (100G FR1 (EML) vs 100G DR1 (EML)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLC4353RJPL rated for?
The FTLC4353RJPL is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLC4353RJPL part number mean?
The FTLC prefix marks Finisar's 100G family (QSFP28 / CFP / CFP2 / CFP4). The C letter in the suffix usually marks the commercial temperature grade. The remaining characters identify the optical design and build variant.
Is your FTLC4353RJPL 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 FTLC4353RJPL price in India and how do I order?
The Finisar FTLC4353RJPL 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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FTLC4353RHPL100G DR1, 500mFTLC4353RKPL100G LR1, 10kmFTLC4352RHPL100GBASE-DR, 500mFTLC9555REPM100GBASE-SR4/25G SR, low latency / limited or no FEC, 100m (40m no-FECFTLC9152RGPL100G SWDM4, 100m (OM4) / 150m (OM5)FTLC1155RGPL100G CWDM4 Gen2, 2kmGovernment, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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