E10GSFPLR Intel Compatible Ethernet SFP+ LR Optics
Intel compatible E10GSFPLR - Key Features
- Compatibility: Intel
- Media Type: Single-Mode Fiber (SMF)
- Fiber Count: Duplex
- Connector: Double LC/UPC
- Maximum Distance: 10 km
- Guaranteed Link Budget: 6 dB
- Tx Wavelenght: 1310 nm
- Supported Data Rate: 1.25 Gbps - 11.32 Gbps
- DDM/DOM: Supported
- Temperature Range: Standard 0°-70°C
Intel E10GSFPLR Price
SKU:10G-SFP-10-IN
In Stock - Ships Next Business DayIntel compatible E10GSFPLR Specifications
Form Factor | SFP+ |
Media Type | Single-Mode Fiber (SMF) |
Fiber Count | Duplex |
Connector | Double LC/UPC |
Maximum Distance | 10 km |
Guaranteed Link Budget | 6 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 1.25 Gbps - 11.32 Gbps |
Supportet 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 | 100 nm (1260-1360 nm) |
Rx Wavelength Bandwidth | 100 nm (1260-1360 nm) |
Minimum Transmitting Power | -8.2 dBm |
Maximum Transmitting Power | 0.5 dBm |
Receiver Sensitivity | -14.5 dBm |
Receiver Overload | 0 dBm |
Dispersion | 70-100 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 |
Intel compatible E10GSFPLR Datasheet
v4Complete technical specifications and product details
Intel compatible E10GSFPLR Description
The EdgeOptic 10G-SFP-10 is a compatible replacement for the Intel E10GSFPLR (Ethernet SFP+ LR Optics) 10GBASE-LR SFP+ transceiver. It provides 10 Gigabit Ethernet over single-mode fiber at 1310nm, reaching up to 10km with a duplex LC connector. This module is EEPROM-coded for Intel Ethernet adapters.
The transceiver is a dual-rate module supporting 1000BASE-LX at 1.25 Gbps and 10GBASE-LR at 10.3125 Gbps. It uses a 1310nm DFB laser transmitter paired with a PIN photodiode receiver, with a minimum link budget of 6dB over standard G.652 single-mode fiber.
This module is designed for Intel Ethernet Converged Network Adapters with optical SFP+ ports, including the X520-SR1, X520-SR2, and X520-LR1. Intel NICs verify transceiver vendor coding by default, so compatible modules must carry the correct EEPROM data to be recognized by the ixgbe driver.
The E10GSFPLR has historically been sourced from Finisar (now Coherent) as the FTLX1471D3BCV-IT, with Intel-specific EEPROM coding. Unlike switch optics, Intel NIC optics are used in server-side 10G connectivity for data center, virtualization, and storage network applications.
Digital Diagnostic Monitoring (DDM) is supported per SFF-8472. The module reports TX/RX optical power, temperature, laser bias current, and supply voltage in real time. It is MSA-compliant per SFF-8431 and SFF-8432, CE/RoHS certified, and operates in commercial temperature range (0 to 70C).
All EdgeOptic modules ship with a lifetime warranty and are tested before dispatch. For volume pricing or project support, contact our sales team.
Frequently Asked Questions
Is the E10GSFPLR the same as the FTLX1471D3BCV-IT?
The E10GSFPLR has historically been sourced from Finisar (now Coherent) as the FTLX1471D3BCV-IT with Intel EEPROM coding. The optical specs are the same. OEM sourcing may vary by production lot, but the module specification is consistent.
What Intel NICs support the E10GSFPLR?
The E10GSFPLR is supported on Intel Ethernet adapters with optical SFP+ ports, including the X520-SR1, X520-SR2, and X520-LR1. Check Intel's adapter compatibility matrix for your specific NIC model.
Will a third-party SFP+ module work in an Intel X520 NIC?
Intel X520 NICs verify the transceiver vendor coding by default via the ixgbe driver and may reject modules without Intel EEPROM data. The EdgeOptic compatible E10GSFPLR is coded with Intel-compatible vendor data, so it is recognized without driver overrides.
Does the E10GSFPLR support both 1G and 10G?
Yes. The E10GSFPLR is a dual-rate module supporting 1000BASE-LX at 1.25 Gbps and 10GBASE-LR at 10.3125 Gbps. The operating speed depends on the NIC port configuration.