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Finisar FTLC1183RDNL 100GBASE-LR4 Gen2 CFP 10km
100 Gb/s 100GBASE-LR4 Gen2 CFP transceiver, LAN-WDM 1295-1310nm, up to 10km, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLC1183RDNL
- Family
- FTLC1183
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLC1183RDNL datasheet (PDF)
FTLC1183RDNL specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLC1183RDNL |
| Product family | FTLC1183 |
| Form factor | CFP |
| Standards / application | CFP MSA; IEEE 802.3ba 100GBASE-LR4; OTU4 4I1-9D1F per ITU-T G.959.1/G.709 (SDN*) |
| Data rate | 103.1 Gb/s (RDN*); 112 Gb/s with OTU3/OTU4 (SDN*) |
| Wavelength | 1310 nm band |
| Laser | 4x LWDM DFB laser |
| Receiver | PIN |
| Reach | 10 km SMF |
| Connector | Duplex LC |
| Supply voltage | 3.3 V |
| Operating temperature | Commercial |
| Diagnostics | Digital (MDIO) |
| Compliance | RoHS |
| Lifecycle | Legacy / end-of-life |
| Variant note | 100GBASE-LR4 10 km Gen2 CFP (EPS listing for RDNx) |
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 FTLC1183RDNL
The Finisar FTLC1183RDNL (now a Coherent Corp. product, formerly II-VI) is a CFP 100GBASE-LR4 Gen2 optical transceiver for 100 Gb/s links at LAN-WDM 1295-1310nm over SMF duplex (LC), with reach up to 10km. It is a commercial-temperature part. It belongs to Finisar's FTLC1183 family, which has 6 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. This is a legacy Finisar part; we help buyers find remaining stock or a current Coherent alternative. Typical uses: 100G Ethernet data-centre fabrics, DCI, metro aggregation and InfiniBand EDR.
- 100 Gb/s · 100GBASE-LR4 Gen2 · up to 10km
- LAN-WDM 1295-1310nm · SMF duplex (LC)
- Commercial temperature grade
- Part of the Finisar FTLC1183 family (6 variants)
FTLC1183RDNL: frequently asked questions
What is the Finisar FTLC1183RDNL?
The FTLC1183RDNL is a Finisar CFP transceiver for 100GBASE-LR4 Gen2 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 FTLC1183RDNL?
The FTLC1183RDNL is specified for up to 10km 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 FTLC1183RDNL use?
The FTLC1183RDNL works at LAN-WDM 1295-1310nm over SMF duplex (LC). Both ends of a link must use the same optical standard.
Does the FTLC1183RDNL support DDM / digital diagnostics?
Yes. Digital (MDIO). Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Will the FTLC1183RDNL work in my Cisco, Juniper, Arista or HPE switch?
The FTLC1183RDNL follows the CFP 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.
FTLC1183RDNL vs FTLC1183RDNA: what is the difference?
Both are in Finisar's FTLC1183 family. They differ in build / application (100GBASE-LR4 Gen2 vs 100GBASE-LR4 Gen2 (LC angled receptacle)). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLC1183RDNL rated for?
The FTLC1183RDNL is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLC1183RDNL 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 the FTLC1183RDNL still available?
The FTLC1183RDNL is a legacy Finisar part, so new production is limited or ended. Next Gen Networks helps source remaining genuine stock and can suggest a current Coherent alternative with the same reach and wavelength.
What is the FTLC1183RDNL price in India and how do I order?
The Finisar FTLC1183RDNL 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 FTLC1183RDNL need?
It runs from 3.3 V.
Related Finisar parts
FTLC1183RDNA100GBASE-LR4 Gen2, 10kmFTLC1183RDNS100GBASE-LR4 Gen2, 10kmFTLC1183SDNL100GBASE-LR4 + OTN multirate Gen2, 10kmFTLC1183SDNA100GBASE-LR4 + OTN multirate Gen2, 10kmFTLC1183SDNS100GBASE-LR4 + OTN multirate Gen2, 10kmFTLC1122RDNL100GBASE-LR4 Gen2, 10kmGovernment, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
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