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Finisar FTLX1811M3 10GBASE-ZR XFP 1550nm 80km
10 Gb/s class 10GBASE-ZR / OC-192 LR-2 multirate XFP transceiver, 1550nm, up to 80km, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLX1811M3
- Family
- FTLX1811
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLX1811M3 datasheet (PDF)
FTLX1811M3 specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLX1811M3 |
| Product family | FTLX1811 |
| Form factor | XFP |
| Standards / application | SONET OC-192 / SDH STM-64; 10GBASE-ZR/ZW; extended 80 km 10G Fibre Channel; ITU-T G.959.1, G.709; XFP MSA |
| Data rate | 9.95 to 11.1 Gb/s |
| Wavelength | 1550nm |
| Laser | Temperature-stabilized EML |
| Reach | 80 km |
| Connector | Duplex LC |
| Power dissipation | < 3.5 W |
| Operating temperature | Commercial |
| Diagnostics | Built-in digital diagnostic functions |
| Compliance | RoHS-6 (lead-free) |
| Lifecycle | Legacy / end-of-life |
| Variant note | Datasheet Rev A2, 1-May-2006 |
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 FTLX1811M3
The Finisar FTLX1811M3 (now a Coherent Corp. product, formerly II-VI) is a XFP 10GBASE-ZR / OC-192 LR-2 multirate optical transceiver for 10 Gb/s class links at 1550nm over Duplex SMF LC, with reach up to 80km. It is a commercial-temperature part. This is a legacy Finisar part; we help buyers find remaining stock or a current Coherent alternative. Typical uses: 10G Ethernet, 10G Fibre Channel, SONET OC-192 / OTN and DWDM metro / DCI links.
- Supports 9.95Gb/s to 11.1Gb/s bit rates
- Maximum link length of 80km
- Hot-pluggable XFP footprint
- Temperature-stabilized EML transmitter
- Power dissipation <3.5W
- Built-in digital diagnostic functions
FTLX1811M3: frequently asked questions
What is the Finisar FTLX1811M3?
The FTLX1811M3 is a Finisar XFP transceiver for 10GBASE-ZR / OC-192 LR-2 multirate at 10 Gb/s class. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for 10G Ethernet, 10G Fibre Channel, SONET OC-192 / OTN and DWDM metro / DCI links.
What is the maximum distance of the FTLX1811M3?
The FTLX1811M3 is specified for up to 80km over Duplex SMF 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 FTLX1811M3 use?
The FTLX1811M3 works at 1550nm over Duplex SMF LC. Both ends of a link must use the same optical standard.
Does the FTLX1811M3 support DDM / digital diagnostics?
Yes. Built-in digital diagnostic functions. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Will the FTLX1811M3 work in my Cisco, Juniper, Arista or HPE switch?
The FTLX1811M3 follows the XFP 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.
What temperature range is the FTLX1811M3 rated for?
The FTLX1811M3 is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLX1811M3 part number mean?
The FTLX prefix marks Finisar's 10G family (SFP+, XFP, X2, XENPAK). The C letter in the suffix usually marks the commercial temperature grade. The remaining characters identify the optical design and build variant.
Is the FTLX1811M3 still available?
The FTLX1811M3 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 FTLX1811M3 price in India and how do I order?
The Finisar FTLX1811M3 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 FTLX1811M3 need?
It runs from the standard host supply with power dissipation of < 3.5 W.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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