Actual product photos
available on request
To keep listings accurate, we share real photos of the exact FTLX1442F2 stock you will receive, including the label, serial number and packaging.
Request photos from our teamPhotos are usually shared within working hours on WhatsApp or email.
Finisar FTLX1442F2 10GBASE-LR X2 1310nm 10km
10 Gb/s class 10GBASE-LR (XAUI) X2 transceiver, 1310nm, up to 10km.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLX1442F2
- Family
- FTLX1442
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLX1442F2 datasheet (PDF)
FTLX1442F2 specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLX1442F2 |
| Product family | FTLX1442 |
| Form factor | X2 |
| Standards / application | IEEE 802.3ae 10GBASE-LR; Fibre Channel 1200-SM-LL-L; X2 MSA |
| Data rate | 4 × 3.125 Gb/s (E2, 10GbE); 4 × 3.1875 Gb/s (F2, 10GFC) |
| Wavelength | 1290–1330 nm |
| Laser | Uncooled directly modulated 1310 nm DFB |
| Reach | 10 km SMF |
| Connector | SC (single-mode); 70-pin host connector |
| Tx output power | −8.2 to +0.5 dBm (avg); OMA −5.2 dBm min |
| Rx sensitivity | −12.6 dBm (OMA) |
| Rx overload / max input | +1.5 dBm |
| Extinction ratio | 3.5 dB min |
| Supply voltage | +5.0 V, +3.3 V, APS +1.2 V |
| Power dissipation | 3.5 W max |
| Operating temperature | 0 to 70 °C case |
| Diagnostics | Digital Optics Monitoring (DOM) |
| Compliance | RoHS-6 |
| Lifecycle | Ask for availability |
| Variant note | 10G Fibre Channel application (4x 3.1875 Gb/s) |
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 FTLX1442F2
The Finisar FTLX1442F2 (now a Coherent Corp. product, formerly II-VI) is a X2 10GBASE-LR (XAUI) optical transceiver for 10 Gb/s class links at 1310nm over Duplex SMF SC, with reach up to 10km. It belongs to Finisar's FTLX1442 family, which has 2 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: 10G Ethernet, 10G Fibre Channel, SONET OC-192 / OTN and DWDM metro / DCI links.
- Hot pluggable X2 MSA form factor
- Full duplex transmission mode
- Digital Optics Monitoring (DOM)
- De-latch mechanism with low extraction force
- Transmission distance of 10km
- Total power consumption: 3.5 W maximum
FTLX1442F2: frequently asked questions
What is the Finisar FTLX1442F2?
The FTLX1442F2 is a Finisar X2 transceiver for 10GBASE-LR (XAUI) 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 FTLX1442F2?
The FTLX1442F2 is specified for up to 10km over Duplex SMF SC. 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 FTLX1442F2?
Per the Finisar family datasheet, the FTLX1442F2 transmits −8.2 to +0.5 dBm (avg); OMA −5.2 dBm min and has a receiver sensitivity of −12.6 dBm (OMA). Maximum receiver input is +1.5 dBm.
Does the FTLX1442F2 support DDM / digital diagnostics?
Yes. Digital Optics Monitoring (DOM). Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTLX1442F2 use?
The FTLX1442F2 works at 1310nm over Duplex SMF SC. Both ends of a link must use the same optical standard.
Will the FTLX1442F2 work in my Cisco, Juniper, Arista or HPE switch?
The FTLX1442F2 follows the X2 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.
FTLX1442F2 vs FTLX1442E2: what is the difference?
Both are in Finisar's FTLX1442 family and share the same core optics; the suffix marks a different build option (latch, receiver or ordering variant). Pick the variant that matches your temperature, latch and wavelength needs.
What does the FTLX1442F2 part number mean?
The FTLX prefix marks Finisar's 10G family (SFP+, XFP, X2, XENPAK). The remaining characters identify the optical design and build variant.
Is your FTLX1442F2 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 FTLX1442F2 price in India and how do I order?
The Finisar FTLX1442F2 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 FTLX1442F2 need?
It runs from +5.0 V, +3.3 V, APS +1.2 V with power dissipation of 3.5 W max.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
Related Finisar parts
FTLX1442E210GBASE-LR, 10kmFTLX1341E210GBASE-LRM, 220mFTLX1461E210GBASE-LR, 10kmFTLX8541E210GBASE-SR, 300mFTLX1841E210GBASE-ER, 40kmFTLX8561E210GBASE-SR, 300mGovernment, PSU and enterprise orders welcome. GST invoice and pan-India delivery.
Talk to Sales