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Green single-port fibre network card with SC connector and low-profile bracket

LR-LINK

LR-LINK LREC9030PF 100Mbps PCIe x1 SC Multi-mode Network Card

SKU CH-BDV0-Z205P

Single-port 100 Mbps fibre adapter with SC multi-mode connector, PCIe 1.1 x1 interface and Intel 82574 controller for low-power network appliances

  • StandardsIEEE802.1p*
  • Speed100Mbps
  • Connectors1 x SC
  • InterfacePCI-Express
  • Temperature0°C ~ 55°C
  • Humidity0 % ~ 90 % (Non-condensing)

Ports 1x SC multi-mode

Option LREC9030PF

  • 100 Mbps fibre connectivity via SC multi-mode port
  • PCI Express 1.1 x1 interface for broad system compatibility
  • Intel 82574 controller delivers reliable packet processing
  • Low-profile and full-height brackets included for flexible installation
  • Operates from 0 °C to 55 °C in up to 90 % humidity

100Mbps PCIe x1 Fiber NIC

The LR-LINK LREC9030PF is a single-port network interface card built around the Intel 82574 controller. It connects via a PCI Express 1.1 x1 slot and provides a 100Mbps SC multi-mode fiber link. The adapter supports PXE boot and MSI-X interrupts for efficient packet handling. It ships with both low-profile and full-height brackets for flexible installation.

Suited for legacy fiber links; not for gigabit needs

This card fits systems that must maintain existing 100Mbps multi-mode fiber infrastructure or appliances requiring deterministic small-packet performance. It operates reliably from 0°C to 55°C in non-condensing humidity up to 90 percent. Buyers needing 1Gbps or 10Gbps throughput, single-mode reach beyond multi-mode limits, or modern PCIe 2.0 and higher feature sets should select a different adapter.

100Mbps headroom for NFV and appliances

At 100Mbps the controller delivers consistent small-packet rates suitable for network functions virtualisation and lightweight security or medical equipment. The PCIe 1.1 x1 interface supplies 2.5 GT/s bandwidth, which matches the port speed without bottleneck. Multi-mode fiber distance is constrained by the optics; the card itself adds no extra latency. When traffic exceeds 100Mbps sustained, the link saturates and a faster NIC becomes necessary.

Highlights

  • 100 Mbps fibre connectivity via SC multi-mode port
  • PCI Express 1.1 x1 interface for broad system compatibility
  • Intel 82574 controller delivers reliable packet processing
  • Low-profile and full-height brackets included for flexible installation
  • Operates from 0 °C to 55 °C in up to 90 % humidity

Specifications

BrandLR-LINK
ModelLREC9030PF
StandardsIEEE802.1p*
Speed100Mbps
Connectors1 x SC
InterfacePCI-Express
Temperature0°C ~ 55°C
Humidity0 % ~ 90 % (Non-condensing)

Other versions of this model

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Questions about this item

Do I need a free PCI Express x1 slot on my motherboard for this card?

Yes, the card plugs into a PCIe 1.1 x1 slot running at 2.5 GT/s.

Will the Intel 82574 controller work with my existing 100 Mbps multi-mode fibre link?

Yes, the controller drives the SC multi-mode port at 100 Mbps, matching your current fibre link speed.

How can I confirm the card is operating correctly after installation?

Verify the link LED shows a 100 Mbps connection and that the OS detects the Intel 82574 controller without errors.

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