Finisar FTLX8574D3BCL Compatible 10GBASE-SR / SW SFP+ Transceiver
Finisar compatible FTLX8574D3BCL - Key Features
- Compatibility: Finisar
- Media Type: Multi-Mode Fiber (MMF) -OM3/OM4/OM5
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 400 m
- Average Link Budget: 6.1 dB
- Tx Wavelength: 850 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Finisar FTLX8574D3BCL Price
Finisar compatible FTLX8574D3BCL Specifications
Form Factor | SFP+ |
Media Type | Multi-Mode Fiber (MMF) -OM3/OM4/OM5 |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 400 m |
Average Link Budget | 6.1 dB |
TX Wavelength | 850 nm |
RX Wavelength | 850 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 | 20 nm (840-860 nm) |
Rx Wavelength Bandwidth | 20 nm (840-860 nm) |
Minimum Transmitting Power | -5 dBm |
Maximum Transmitting Power | 0 dBm |
Receiver Sensitivity | -11.1 dBm |
Receiver Overload | 0 dBm |
Dispersion | 110 ps/nm |
Transmitter Type | VSCEL 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 FTLX8574D3BCL Datasheet
v3Complete technical specifications and product details
Finisar compatible FTLX8574D3BCL Description
EdgeOptic's FTLX8574D3BCL compatible is a Finisar (Coherent Corp)-coded version of the EdgeOptic 10G-SFP-300 multi-vendor 10GBASE-SR / SW SFP+ transceiver. Coherent's official FTLX8574D3BCL datasheet (Mouser-hosted Rev. B) documents the module against IEEE 802.3ae 10GBASE-SR / SW and 10G Fibre Channel; the EdgeOptic compatible inherits the matching root optical specs and is programmed with Finisar-recognized vendor identification.
FTLX8574D3BCL is the active production successor to the end-of-life FTLX8571D3BCL. Both share the BCL 10G-only profile, both run on 850 nm VCSEL with PIN photodetector, and both target 300 m over OM3 and 400 m over OM4 / OM5 multimode fiber. If you already operate FTLX8571D3BCL on a host platform, the FTLX8574D3BCL is the like-for-like upgrade path on the OEM side.
Optical specs follow the 10G-SFP-300 root: 850 nm transmit and receive, 20 nm bandwidth (840 to 860 nm), duplex LC/UPC connector, 6.1 dB average link budget. Transmit power is −5 to 0 dBm, receiver sensitivity is −11.1 dBm, and receiver overload is 0 dBm. DOM/DDM is supported per SFF-8472 for monitoring TX bias, optical power, voltage and case temperature. The BCL suffix in the Finisar SFP+ product line denotes a 10G-only optic, the dual-rate 1G/10G variant in the same family is BCV (FTLX8574D3BCV).
Standard commercial temperature 0 to 70 °C, +3.3 V single-supply, IEEE 802.3ae 10GBASE-SR / SW signaling, SFF-8431 SFP+ MSA, SFF-8432 mechanical, SFF-8472 diagnostics. The EdgeOptic compatible inherits the 10G-SFP-300 root's protocol scope: 10G Ethernet, 1G / 2G / 4G / 8G / 10G Fibre Channel, and STM-64 SDH where the host platform exposes those modes on the port. Suffix variants seen in OEM channels (for example -PS) are an OEM-side designation; verify the suffix on your BOM at quote stage and EdgeOptic will confirm the EEPROM coding before shipment.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For volume pricing, custom EEPROM coding, or suffix-variant verification, contact our sales team.
Frequently Asked Questions
What is the difference between Finisar FTLX8571D3BCL and FTLX8574D3BCL?
FTLX8571D3BCL is end-of-life on the OEM side; FTLX8574D3BCL is its active production successor. Both use the BCL 10G-only profile and identical 850 nm SR optics: 300 m over OM3, 400 m over OM4 / OM5, duplex LC connector, DOM. For an existing FTLX8571D3BCL footprint, the FTLX8574D3BCL is the like-for-like OEM upgrade. The EdgeOptic compatible is available as a drop-in for either OEM SKU.