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Finisar FTLF1322F2KTR OC-12 SR-1/IR-1 SFF 2x5 1310nm FP 15km
622 Mb/s OC-12 SR-1/IR-1 (622M) SFF 2x5 transceiver, 1310nm FP, up to 15km, industrial (−40 to 85 °c) temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLF1322F2KTR
- Family
- FTLF1322F2
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLF1322F2KTR datasheet (PDF)
FTLF1322F2KTR specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLF1322F2KTR |
| Product family | FTLF1322F2 |
| Form factor | SFF 2x5 |
| Standards / application | SONET OC-12 SR-1/IR-1, SDH STM I-4/S-4.1 |
| Data rate | 622 Mb/s |
| Wavelength | Tx 1274–1356 nm; Rx 1260–1600 nm |
| Laser | Uncooled 1310 nm Fabry-Perot |
| Reach | 15 km on 9/125 µm SMF |
| Connector | Duplex LC |
| Tx output power | −15 to −8 dBm |
| Rx sensitivity | −28 dBm |
| Rx overload / max input | −8 dBm |
| Extinction ratio | 8.2 dB min |
| Supply voltage | 3.3 V (3.00–3.60 V) |
| Power dissipation | <700 mW typical (Icc 190 typ / 300 mA max) |
| Operating temperature | Industrial (−40 to 85 °C) |
| Diagnostics | Analog diagnostics functions |
| Compliance | RoHS compliant (2002/95/EC); Class 1 laser |
| Lifecycle | Ask for availability |
| Variant note | 2 grounding pins, long EMI shield |
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 FTLF1322F2KTR
The Finisar FTLF1322F2KTR (now a Coherent Corp. product, formerly II-VI) is a SFF 2x5 OC-12 SR-1/IR-1 (622M) optical transceiver for 622 Mb/s links at 1310nm FP over SMF, with reach up to 15km. It is an industrial-temperature part rated −40 to 85 °C. It belongs to Finisar's FTLF1322F2 family, which has 4 orderable variants that differ by temperature grade, latch, receiver build or wavelength channel. Typical uses: Fast/Gigabit Ethernet, SONET/SDH OC-3/OC-12, campus and access links, and legacy network upgrades.
- Up to OC-12/STM-4 bi-directional data links
- Standard 2x5 pin SFF footprint (MSA compliant)
- Uncooled 1310nm FP laser transmitter
- Duplex LC connector
- Low power dissipation <700 mW typical
FTLF1322F2KTR: frequently asked questions
What is the Finisar FTLF1322F2KTR?
The FTLF1322F2KTR is a Finisar SFF 2x5 transceiver for OC-12 SR-1/IR-1 (622M) at 622 Mb/s. Finisar is now part of Coherent Corp. (formerly II-VI), and the part number is unchanged. It is used for Fast/Gigabit Ethernet, SONET/SDH OC-3/OC-12, campus and access links, and legacy network upgrades.
What is the maximum distance of the FTLF1322F2KTR?
The FTLF1322F2KTR is specified for up to 15km over SMF. 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 FTLF1322F2KTR?
Per the Finisar family datasheet, the FTLF1322F2KTR transmits −15 to −8 dBm and has a receiver sensitivity of −28 dBm. Maximum receiver input is −8 dBm.
Does the FTLF1322F2KTR support DDM / digital diagnostics?
Yes. Analog diagnostics functions. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTLF1322F2KTR use?
The FTLF1322F2KTR works at 1310nm FP over SMF. Both ends of a link must use the same optical standard.
Will the FTLF1322F2KTR work in my Cisco, Juniper, Arista or HPE switch?
The FTLF1322F2KTR follows the SFF 2x5 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.
FTLF1322F2KTR vs FTLF1322F2GTR: what is the difference?
Both are in Finisar's FTLF1322F2 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 temperature range is the FTLF1322F2KTR rated for?
The FTLF1322F2KTR is an industrial-temperature part rated −40 to 85 °C. Industrial grade suits outdoor cabinets, telecom huts and plant floors.
What does the FTLF1322F2KTR part number mean?
The FTLF prefix marks Finisar's SFP / SFP28 / SFP56 family (incl. Fibre Channel). The I letter in the suffix usually marks the industrial temperature grade. The remaining characters identify the optical design and build variant.
Is your FTLF1322F2KTR 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 FTLF1322F2KTR price in India and how do I order?
The Finisar FTLF1322F2KTR 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 FTLF1322F2KTR need?
It runs from 3.3 V (3.00–3.60 V) with power dissipation of <700 mW typical (Icc 190 typ / 300 mA max).
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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