FTLX1672D3BCL Finisar Compatible Multi-Rate 10GBASE-ER SFP+ Transceiver
Finisar compatible FTLX1672D3BCL - Key Features
- Compatibility: Finisar
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 40 km
- Average Link Budget: 15 dB
- Tx Wavelength: 1550 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Finisar FTLX1672D3BCL Price
Finisar compatible FTLX1672D3BCL Specifications
Form Factor | SFP+ |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 40 km |
Average Link Budget | 15 dB |
TX Wavelength | 1550 nm |
RX Wavelength | 1550 nm |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supported Ethernet Applications | 10G Ethernet (10.31Gbps), Gigabit Ethernet (1.25 Gbps) |
Supported Fiber Channel Applications | 10G Fiber Channel (10.52 Gbps), 1G Fiber Channel (1.0625 Gbps), 2G Fiber Channel (2.125 Gbps), 4G Fiber Channel (4.25 Gbps), 8G Fiber Channel (8.5 Gbps) |
SDH/SONET Standards | STM-64 (9.95Gbps) |
DDM/DOM | Supported |
Tx Wavelength Bandwidth | 37 nm (1528-1565 nm) |
Rx Wavelength Bandwidth | 37 nm (1528-1565 nm) |
Minimum Transmitting Power | -1 dBm |
Maximum Transmitting Power | 4 dBm |
Receiver Sensitivity | -16 dBm |
Receiver Overload | 0 dBm |
Dispersion | 800-1000 ps/nm |
Transmitter Type | DFB Laser |
Receiver Type | PIN photodiode |
Temperature Range | Standard 0°-70°C |
Power | +3.3V single power supply |
Compliance | CE,Class 1 FDA and IEC60825-1 Laser Safety Compliant,RoHS,SFF-8431,SFP MSA |
Finisar compatible FTLX1672D3BCL Datasheet
v4Complete technical specifications and product details
Finisar compatible FTLX1672D3BCL Description
EdgeOptic's FTLX1672D3BCL compatible is a Finisar-coded multi-rate 10GBASE-ER version of the EdgeOptic 10G-SFP-40 multi-vendor 10GBASE-ER SFP+ transceiver. One universal 10G-SFP-40 design is programmed for multiple vendor codes, and this build carries Finisar-recognized EEPROM coding so the host reads it as the original part. It matches the original module's optical and electrical specifications and drops into the same single-mode fiber links without configuration changes.
The module runs at 1550 nm over duplex single-mode fiber and reaches 40 km. It has a 15 dB link budget, with transmit power held between −1 and +4 dBm and receiver sensitivity of −16 dBm. Receiver overload is 0 dBm, so a short loopback or a span shorter than the design distance will not saturate the receiver. Chromatic dispersion tolerance covers the 800 to 1000 ps/nm range expected on a 40 km extended-reach span. The duplex LC/UPC connector pair mates with standard SMF patch cords.
As a multi-rate module it covers a wide line-rate envelope rather than a single fixed rate. It carries 10 Gigabit Ethernet and 1 Gigabit Ethernet traffic, supports OC-192/STM-64 SONET/SDH, and handles Fibre Channel at 1, 2, 4, 8, and 10 Gigabit rates. This compatible is not characterized for OTU2 or other OTN transport applications. For OTN deployments, contact our sales team for guidance on the right module.
Digital optical monitoring reports module temperature, supply voltage, laser bias current, transmit optical power, and receive optical power through the standard two-wire serial interface, which lets operations teams track link health and confirm margins during commissioning. The transceiver runs on a single +3.3 V supply and is rated for the commercial temperature range of 0 to 70 °C.
The flexible rate support suits data-center site interconnect, metro access aggregation, and carrier transport links over single-mode fiber. The module is CE marked and RoHS compliant, meets the SFF-8431 SFP+ electrical interface, follows the SFP MSA, and is a Class 1 laser product per IEC 60825-1.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms, every unit carries an EEPROM profile matching the original Finisar identifier, so the host platform reads it as the original part. It ships next business day from EU stock with a lifetime warranty. For project-specific questions or volume pricing, contact our sales team.