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Intel E10GSFPLR SFP+ LR module with single LC fiber connector

Intel

Intel E10GSFPLR 10Gbps SFP+ LR network card

SKU CH-K88P-8R0PN MPN E10GSFPLR

Adds a single 10GBase-LR fibre port for 10km links at 10Gbps on Intel X520 adapters

  • Speed10Gbps
  • Connectors1 x 10GBase-LR
  • FeaturesInterfaces/Ports: 1 x 10GBase-LR Interfaces/Ports Details: 1
  • Weight0.1
  • 10 Gbps throughput for high-speed networking
  • Single 10GBase-LR port for long-range fibre links
  • Selectable 1.25 to 10.3 Gb/s rates adapt to link needs
  • Reaches 10 km over single-mode fibre
  • Compatible with Intel X520 converged adapters

10GBase-LR SFP+ module

The Intel E10GSFPLR is a 10Gbps SFP+ transceiver built for long-range fibre links. It connects Intel X520-series converged network adapters to single-mode fibre with a maximum reach of 10km. The module operates at selectable bit rates between 1.25 Gb/s and 10.3 Gb/s.

Suits X520 adapters, not other speeds

This module fits Intel Ethernet Converged Network Adapters such as the E10G41BFLR, E10G42BFSR, E10G41BFSR and E10G43BTDA. It will not work with equipment that requires a different form factor, a different wavelength or a shorter reach optic.

10km reach on single-mode fibre

The defining specification is the 10km maximum link distance over 10GBase-LR single-mode fibre. If your installation needs a shorter or longer reach, a different module is required.

Highlights

  • 10 Gbps throughput for high-speed networking
  • Single 10GBase-LR port for long-range fibre links
  • Selectable 1.25 to 10.3 Gb/s rates adapt to link needs
  • Reaches 10 km over single-mode fibre
  • Compatible with Intel X520 converged adapters

Specifications

BrandIntel
ModelE10GSFPLR
Speed10Gbps
Connectors1 x 10GBase-LR
FeaturesInterfaces/Ports: 1 x 10GBase-LR
Interfaces/Ports Details: 1 x 10GBase-LR
Media & Performance
Connectivity Media: Fiber 10GBase-LR
Data Transfer Rate: 10 Gbps Gigabit Ethernet
Miscellaneous
Compatibility: This XFP is Multi Source Agreement Compliant
Intel Ethernet Server Adapter X520 Series
Weight0.1
Shipping weight0.03 kg
Package size116 × 43 × 22 mm

Questions about this item

Will the 10GBase-LR transceiver need cleaning or replacement after extended 10 km fiber runs?

The Intel E10GSFPLR SFP+ LR module is a sealed, lead-free optic rated for up to 10 km links; no user-serviceable parts or scheduled cleaning are defined by Intel for this transceiver.

What limits sustained 10.3 Gb/s throughput on this dual-rate SFP+ LR module?

The module supports selectable bit rates from 1.25 Gb/s to 10.3 Gb/s; sustained line-rate traffic is bounded by the 10 Gbps Ethernet interface and the host adapter's PCIe lane allocation.

How much heat and power does the E10GSFPLR add when running continuously in an X520 adapter cage?

As a standard SFP+ LR optic, the module draws power from the host cage and operates within typical SFP+ thermal limits; the X520 family (E10G41BFLR, E10G42BFSR, E10G43BTDA) provides the necessary airflow.

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