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Finisar FTLX6672MCC Tunable T-SFP+ 10G 40km
10 Gb/s class Tunable T-SFP+ 10G multirate, PIN SFP+ transceiver, C-band tunable DWDM 50GHz, up to 40km, commercial temperature.
- Manufacturer
- Coherent Corp. (formerly Finisar / II-VI)
- Mfr part number
- FTLX6672MCC
- Family
- FTLX667x
- Category
- Fiber optic transceiver modules
- Datasheet
- FTLX6672MCC datasheet (PDF)
FTLX6672MCC specifications
| Attribute | Value |
|---|---|
| Manufacturer | Coherent Corp. (Finisar) |
| Manufacturer part number | FTLX6672MCC |
| Product family | FTLX667x |
| Form factor | SFP+ |
| Standards / application | SFF-8431, SFF-8432, SFF-8690; SONET OC-192, SDH STM-64, 10G FC |
| Data rate | 8.5 and 9.95–11.3168 Gb/s |
| Wavelength | C-band tunable: 6672 50 GHz, 1528.77–1563.86 nm; 6673 100 GHz, 48 wavelengths, 1528.77–1566.31 nm |
| Laser | Monolithic MZM tunable TOSA |
| Receiver | Limiting electrical interface PIN receiver |
| Reach | 40 km over G.652 SMF |
| Connector | Duplex LC |
| Tx output power | −1 to +3 dBm average |
| Rx sensitivity | 6672: −16 dBm (9.95/10.3G, BER 1E−12); −20 dBm (10.7–11.3G, BER 1E−4, FEC), ±800 ps/nm. 6673: −16.0 dBm (8.5–10.7G) |
| Rx overload / max input | −1 dBm |
| Extinction ratio | 8.2 dB |
| Supply voltage | 3.3 V (3.14–3.46 V) |
| Power dissipation | 2.0 W max |
| Operating temperature | Commercial |
| Diagnostics | SFF-8472 via 2-wire serial interface |
| Compliance | RoHS |
| Lifecycle | Current production |
| Variant note | 50 GHz tunable, 1528.77–1563.86 nm; datasheet Rev. A02, Jun 2017; -5 to 70 °C |
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 FTLX6672MCC
The Finisar FTLX6672MCC (now a Coherent Corp. product, formerly II-VI) is a SFP+ Tunable T-SFP+ 10G multirate, PIN optical transceiver for 10 Gb/s class links at C-band tunable DWDM 50GHz over Duplex SMF LC, with reach up to 40km. It is a commercial-temperature part. It belongs to Finisar's FTLX667x 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.
- Supports 8.5 and 9.95 to 11.3 Gb/s
- Up to 40km link length
- ITU-based channel spacing (C-Band) with a wavelength locker
- Monolithic MZM Tunable TOSA
- Limiting electrical interface PIN receiver
- Built-in digital diagnostic functions
FTLX6672MCC: frequently asked questions
What is the Finisar FTLX6672MCC?
The FTLX6672MCC is a Finisar SFP+ transceiver for Tunable T-SFP+ 10G multirate, PIN 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 FTLX6672MCC?
The FTLX6672MCC is specified for up to 40km over Duplex SMF LC. 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 FTLX6672MCC?
Per the Finisar family datasheet, the FTLX6672MCC transmits −1 to +3 dBm average and has a receiver sensitivity of 6672: −16 dBm (9.95/10.3G, BER 1E−12); −20 dBm (10.7–11.3G, BER 1E−4, FEC), ±800 ps/nm. 6673: −16.0 dBm (8.5–10.7G). Maximum receiver input is −1 dBm.
Does the FTLX6672MCC support DDM / digital diagnostics?
Yes. SFF-8472 via 2-wire serial interface. Your switch can read live temperature, voltage, laser bias and Tx/Rx power.
Which fiber and connector does the FTLX6672MCC use?
The FTLX6672MCC works at C-band tunable DWDM 50GHz over Duplex SMF LC. Both ends of a link must use the same optical standard.
Will the FTLX6672MCC work in my Cisco, Juniper, Arista or HPE switch?
The FTLX6672MCC follows the SFP+ 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.
FTLX6672MCC vs FTLX6673MCC: what is the difference?
Both are in Finisar's FTLX667x family. They differ in wavelength (C-band tunable DWDM 50GHz vs C-band tunable DWDM 100GHz). Pick the variant that matches your temperature, latch and wavelength needs.
What temperature range is the FTLX6672MCC rated for?
The FTLX6672MCC is a commercial-temperature part. Choose an industrial (T) variant for outdoor or uncontrolled sites.
What does the FTLX6672MCC 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 your FTLX6672MCC 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 FTLX6672MCC price in India and how do I order?
The Finisar FTLX6672MCC 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 FTLX6672MCC need?
It runs from 3.3 V (3.14–3.46 V) with power dissipation of 2.0 W max.
Documents
NextGen datasheetPDF · specs, FAQ & buying guideManufacturer datasheet
Finisar / Coherent family datasheet
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