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InLine 51125N interface cards/adapter Internal

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

Host interface
PCI Express
Fiber optic connector
SFP
Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Product image: InLine 51125N interface cards/adapter Internal1 / 6

Item price

EUR 67,04

Sold by Netzwerkartikel.de · 51125N · New

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Netzwerkartikel.de, one listing

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EUR67,0429 Oct 2026
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Unchanged since 28 Oct 2026
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About this product

InLine 51125N, PCI Express, SFP, 0 - 55 °C, -40 - 70 °C, Windows 10, Windows 11, Windows 7, Windows 8, Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4, Linux Kernel...

Read the full source description

Extensive fibre optic network connectionwith up to 1 Gb/s (fibre) Supports 1000BASE-SX/LX/BXfor flexible deployment options Powerful Intel WGI210CS chipsetfor optimum stability PCIe x1 interfacewith standard and low-profile bracket Compatible with Windows, Linux, FreeBSDand virtualisation systems

This InLine® Gigabit network card, 1x SFP fibre 1Gb/swas developed for use in desktop, server and embedded systemsand meets modern requirements in terms of energy efficiency, form factor and network stability. It is equipped with an SFP slot that supports various fibre optic transceivers and thus enables flexible network connections over different distances and media types.

By supporting current network protocols and functions such as VLAN tagging, flow control, jumbo frames or checksum offloading, the card is suitable for both standard networks and specialised applications, such as audio-video transmission in accordance with IEEE 802.1Qav. The card is installed via a PCIe slot (PCI Express 2.1), allowing it to be easily integrated into existing systems. Technical data:

Bus type: PCIe v2.1 (5.0 GT/s) x1 lane Data rate: 1 Gb/s (fibre) Chip set: Intel WGI210CS Supported protocols: IPv4, IPv6 Dimensions: 96 mm x 62 mm (PCIe board)

Supported network modes: The card can use various fibre optic connections, including:

1000BASE-SX (multimode): For short distances with light signals. 1000BASE-LX (singlemode): For longer distances with a thinner optical fibre. 1000BASE-BX (singlemode WDM): For special applications where uploads and downloads run over a single fibre.

Supported interfaces:

Serializer-Deserializer (SerDes) for 1000BASE-SX/LX (optical fibre - IEEE 802.3) Serialiser-Deserialiser (SerDes) for 1000BASE-KX (IEEE 802.3ap) 1000BASE-BX (PICMIG 3.1) for gigabit backplane applications SGMII (Serial-GMII specification) interface for SFP (SFP MSA INF-8074i)/external PHY connections

Supported network functions:

IEEE 802.3x Flow Control: Helps to avoid data congestion in the network. IEEE 802.1q VLAN: Makes it possible to divide a network into several virtual networks. Receive-side Scaling (RSS): Distributes incoming network data to multiple CPU cores for load balancing and better performance with multi-core processors. Jumbo frames up to 9K: Allows larger data packets for more efficient transmission. Checksum Offloading: Relieves the processor when calculating checksums to improve performance.

Environmental conditions:

Operating temperature: 0 °C to 55 °C Storage temperature: -40 °C to 70 °C

Supported operating systems:

Windows: 11, 10, 8, 7 Windows Server: 2008 R2, , 2012, 2016, 2019, 2022 Linux: from kernel version 2.6.30 Other: FreeBSD, virtualisation environments (e.g. VMware ESXi)

Scope of delivery:

1x InLine® Gigabit network card 1x low-profile slot bracket 1x driver CD 1x user manual (German/English)

Text from Specs Icecat.

Specifications

24 specifications

Product data: Specs Icecat

GTIN
04043718341412
MPN
51125N
Ports & interfaces2
Host interface
PCI Express
Fiber optic connector
SFP
Design1
Internal
Yes
Operational conditions2
Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
System requirements4
Windows operating systems supported
Windows 10, Windows 11, Windows 7, Windows 8
Linux operating systems supported
Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4, Linux Kernel 5.10, Linux Kernel 5.11, Linux Kernel 5.12, Linux Kernel 5.13, Linux Kernel 5.14, Linux Kernel 5.15, Linux Kernel 5.19, Linux Kernel 5.4, Linux Kernel 5.8, Linux Kernel 5.9, Linux Kernel 6.2, Linux Kernel 6.5
Server operating systems supported
Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022
Other operating systems supported
FreeBSD
Technical details1
Compliance certificates
CE, TÜV mark
Weight & dimensions4
Width
109 mm
Depth
1.35 mm
Height
120 mm
Weight
2.2 kg
Packaging data6
Mounting brackets included
Yes
Manual
Yes
Package width
40 mm
Package depth
178 mm
Package height
167 mm
Package weight
43 g
Other features4
Connectivity technology
Wired
Dimensions (WxDxH)
109 x 1.35 x 120 mm
Networking standards
IEEE 802.1Q, IEEE 802.3x
Interface
Fiber