Intel FTLX8571D3BCVIT1 Compatible Dual-Rate 1G / 10G SFP+ SR Transceiver
Intel compatible FTLX8571D3BCVIT1 - Key Features
- Compatibility: Intel
- 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
Intel FTLX8571D3BCVIT1 Price
Intel compatible FTLX8571D3BCVIT1 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 |
Intel compatible FTLX8571D3BCVIT1 Datasheet
v3Complete technical specifications and product details
Intel compatible FTLX8571D3BCVIT1 Description
EdgeOptic's FTLX8571D3BCVIT1 compatible is an Intel-coded dual-rate version of the EdgeOptic 10G-SFP-300 multi-vendor 10GBASE-SR / SW SFP+ transceiver. The OEM module is a Finisar (now Coherent) FTLX8571D3BCV optical engine carrying Intel OEM EEPROM coding, identified by the -IT1 suffix that Intel uses on this hardware revision. Intel's own cross-reference part code is E10GSFPSR; verify the exact Intel internal part code against Intel's accessory matrix at quote stage.
The BCV designator in the OEM part number identifies the dual-rate variant of the FTLX8571 family, supporting both 10GBASE-SR (10.31 Gbps) and 1000BASE-SX (1.25 Gbps) over the same 850 nm multimode optic. The 10G-only sibling is FTLX8571D3BCL (BCL designator). The -IT1 suffix is the newer Intel OEM revision of the earlier -IT scheme; both -IT and -IT1 carry Intel-recognized vendor identification, with -IT1 reflecting an updated hardware revision.
Optical specs follow the 10G-SFP-300 root: 850 nm transmit and receive, 20 nm bandwidth (840 to 860 nm), 300 m over OM3 and 400 m over OM4 / OM5 multimode fiber, 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. The transmitter is a VCSEL laser, the receiver a PIN photodiode, and DOM/DDM is supported per SFF-8472.
Standard target hosts are Intel X520 and X710 server adapter families that accept the E10GSFPSR / FTLX8571D3BCVIT1 part in their accessory matrix, including the Intel X520-DA1, X520-DA2, X710-DA2, and X710-DA4 lines commonly shipped in Dell PowerEdge and other tier-one server platforms that integrate Intel NICs. The EdgeOptic compatible carries Intel-recognized vendor identification used for the -IT1 suffix so the optic appears as a recognized SFP+; verify the host driver and OS revision against Intel's adapter compatibility table before deployment, since some driver versions enforce stricter SFP+ vendor checking than others. Operating temperature is 0 to 70 °C commercial.
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 FTLX8571D3BCVIT1 compatibility verification on a specific Intel adapter and driver revision, contact our sales team.
Frequently Asked Questions
Is FTLX8571D3BCVIT1 the same module as FTLX8571D3BCV-IT, and are they interchangeable?
Both parts share the same Finisar BCV dual-rate optical engine and the same Intel OEM EEPROM scheme. -IT and -IT1 are two Intel hardware revisions, with -IT1 being the newer revision (also marketed under the Intel E10GSFPSR PN). For most Intel X520 and X710 use cases the two parts substitute for each other, but Intel's adapter accessory matrix sometimes lists a specific revision for a given OS / driver line. Match the exact -IT or -IT1 listed in the adapter's compatibility documentation when the procurement record needs to track that level of detail.