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Green Mini PCIe card with single SFP cage and gold edge connector

LR-LINK

LR-LINK LRES2204PF-SFP Mini PCIe Single Port Gigabit SFP network card

SKU CH-QKPW-BKAV5

Adds a single-port gigabit SFP fibre link via Mini PCIe for compact industrial systems

  • StandardsIEEE 802.3az
  • Speed1000Mbps
  • Connectors1 x SFP
  • InterfaceMini PCI Express
  • Temperature0°C ~ 55°C
  • Humidity0 % ~ 90 % (Non-condensing)
  • Low-power Intel i210 controller cuts energy use
  • Single SFP port delivers 1000Mbps fibre connectivity
  • Mini PCIe form factor fits compact industrial systems
  • Four transmit and receive queues boost throughput
  • IEEE 802.3az standard enables efficient Ethernet operation

Mini PCIe SFP adapter for embedded systems

The LR-LINK LRES2204PF-SFP adds a single 1000Mbps SFP port to devices that only have a Mini PCI Express slot. It is built around the Intel i210 controller and targets industrial PCs and single-board computers where space is limited. The card supports IEEE 802.3az energy-efficient Ethernet and operates from 0°C to 55°C. It suits integrators who need fiber connectivity in compact enclosures.

Driver support across Windows Linux and VMware

Installation uses standard in-box drivers for Windows 7 through 10 and Windows Server 2008 R2 through 2019 R2. Linux kernels 2.6.32, 3.x, 4.x and later are supported, along with CentOS/RHEL 6.5, 7.x and Ubuntu 14.x, 15.x, 16.x. VMware ESXi 4.x, 5.x and 6.x are also covered. The main friction point is verifying that the host BIOS exposes the Mini PCIe lane correctly; some embedded boards hide the slot or wire it for mSATA only.

One gigabit fiber port with four queue pairs

The adapter provides a single 1000BASE-X link with four transmit and four receive queues for basic traffic separation. It handles typical factory automation and inspection workloads such as camera feeds or sensor aggregates. Headroom ends when sustained throughput approaches line rate on a single queue set or when multi-port aggregation is required; the card cannot scale beyond its one SFP cage.

Highlights

  • Low-power Intel i210 controller cuts energy use
  • Single SFP port delivers 1000Mbps fibre connectivity
  • Mini PCIe form factor fits compact industrial systems
  • Four transmit and receive queues boost throughput
  • IEEE 802.3az standard enables efficient Ethernet operation

Specifications

BrandLR-LINK
ModelLRES2204PF-SFP
StandardsIEEE 802.3az
Speed1000Mbps
Connectors1 x SFP
InterfaceMini PCI Express
Temperature0°C ~ 55°C
Humidity0 % ~ 90 % (Non-condensing)

Questions about this item

How can I confirm the LRES2204PF-SFP is operating at 1000Mbps after installation?

Check the link status LED or use the operating system network utility to verify the negotiated speed shows 1000Mbps full duplex on the SFP port.

What comes with the LRES2204PF-SFP and what must I purchase separately?

The adapter includes the Mini PCIe card only; a compatible SFP transceiver module and fibre patch cable must be bought separately.

Which LR-LINK model should I choose for a Mini PCIe slot needing a single fibre port?

The LRES2204PF-SFP is the single-port Gigabit SFP model designed for Mini PCI Express slots.

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