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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
Professional Fiber Optical Communication and CCTV Security Transmission Product Manufacturer

 

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PCIE Network Card

All Products
Industrial Unmanaged Switch (140)
Industrial Managed Switch (342)
Industrial Media Converter (187)
Power Over Ethernet POE Injector (114)
Power Over Ethernet POE Extender (20)
Power Over Ethernet POE Splitter (36)
Fiber Ethernet Media Converter (94)
Commercial Grade Switch (86)
Serial Server Device (23)
SDI Video Extender (126)
HDMI Video Extender (119)
DVI Video Extender (61)
Video Audio Extender (102)
PCIE Network Card (14)
Type-C Network Adapter (3)
Fiber Optic Components (10)
Optical Transceiver Module (81)
Other Network Devices (11)
Certification
china E-link China Technology Co., Ltd. certification
china E-link China Technology Co., Ltd. certification
Customer Reviews
The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

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High-Speed 10G PCIe Network Card with 2.5G/5G/10G over Cat 5e/6/6a Cables
High-Speed 10G PCIe Network Card with 2.5G/5G/10G over Cat 5e/6/6a Cables
Card Type Fiber Media Converter With Built-In Power Supply 10/100M Multi-Mode 2KM
Card Type Fiber Media Converter With Built-In Power Supply 10/100M Multi-Mode 2KM
10G SFP+ Port Dvi To Ethernet Converter 5U Rack Card Type 4K 3840*2160/60P
10G SFP+ Port Dvi To Ethernet Converter 5U Rack Card Type 4K 3840*2160/60P
10 Gigabit Ethernet NIC Flexible Scalable Data Center Solution SFP+
10 Gigabit Ethernet NIC Flexible Scalable Data Center Solution SFP+
10 Gigabit Ethernet Card Dual SFP+ Ports Intel Chip High Performance
10 Gigabit Ethernet Card Dual SFP+ Ports Intel Chip High Performance
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PCIE Network Card

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China High-Speed 10G PCIe Network Card with 2.5G/5G/10G over Cat 5e/6/6a Cables factory

High-Speed 10G PCIe Network Card with 2.5G/5G/10G over Cat 5e/6/6a Cables
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PCIe x4 Single-port RJ45 10G Ethernet Network Adapter Overview LNK-NIC-10GE is a high-performance PCI Express x4 single-port 10 Gigabit Ethernet network adapter, based on the reliable xxx chipset. It is fully ... Read More
2026-01-19 09:39:03
China Card Type Fiber Media Converter With Built-In Power Supply 10/100M Multi-Mode 2KM factory

Card Type Fiber Media Converter With Built-In Power Supply 10/100M Multi-Mode 2KM
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Product Description: The LNK-1100 is a card-type media converter that supports adaptive 10/100Mbps speeds. It utilizes switching technology to efficiently convert media and is compliant with IEEE802.3 and ... Read More
2026-01-19 09:39:02
China 10G SFP+ Port Dvi To Ethernet Converter 5U Rack Card Type 4K 3840*2160/60P factory

10G SFP+ Port Dvi To Ethernet Converter 5U Rack Card Type 4K 3840*2160/60P
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10G SFP+ Port 5U Rack Card Type 4K 3840*2160/60P DVI Video to Fiber Converter Technical Indexes (4K DVI KVM Fiber Extender) Performance Compliance DVI1.0 / HDMI v1.4 Maximum Pixel Clock Frequency 340 MHz ... Read More
2026-01-19 09:39:02
China 10 Gigabit Ethernet NIC Flexible Scalable Data Center Solution SFP+ factory

10 Gigabit Ethernet NIC Flexible Scalable Data Center Solution SFP+
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PCI Express x8 Single Port SFP+ 10 Gigabit Server Adapter (Intel 82599EN Based) 10 Gigabit Server Adapter Overview The LNK-C9801BF-SFP+ 10G Server Adapter is a high-performance, flexible network interface card ... Read More
2025-11-11 18:09:09
China 10 Gigabit Ethernet Card Dual SFP+ Ports Intel Chip High Performance factory

10 Gigabit Ethernet Card Dual SFP+ Ports Intel Chip High Performance
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10G Fiber Optic LAN Card 10G Fiber Optic LAN Card Overview The E-Link LNK-10G is a high-performance, dual-port, 10-Gigabit SFP+ network interface card powered by the Intel JL82599ES controller. Designed for PCI... Read More
2025-11-11 18:08:11
China Intel 82580EB Network Card Quad SFP Ports PCIe X4 Virtualization Ready factory

Intel 82580EB Network Card Quad SFP Ports PCIe X4 Virtualization Ready
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4-Port SFP Gigabit LAN Card 4-Port SFP Gigabit LAN Card Overview The E-link LNK-LC4000 is a high-performance Quad Port Gigabit Fiber Network Interface Card built on the reliable Intel 82580EB controller. This ... Read More
2025-11-11 18:08:11
China Fiber Gigabit Network Card 1000Mbps PCI-E VLAN Jumbo Frame OS Support factory

Fiber Gigabit Network Card 1000Mbps PCI-E VLAN Jumbo Frame OS Support
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1000M Fiber Optic LAN Card 1000M Fiber Optic LAN Card Overview The E-Link LNK-LC1000 series is a high-performance single-port gigabit fiber PCI-E network interface card (NIC) available with either a fixed SC ... Read More
2025-11-11 18:08:11
China Industrial Fiber NIC Card 100M PCI-E SC SFP Interface Server Performance factory

Industrial Fiber NIC Card 100M PCI-E SC SFP Interface Server Performance
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100M Fiber Optic LAN Card 100M Fiber Optic LAN Card Overview The E-link LNK-LC100 Series is a Single Port 100M Fiber PCI-E Network Interface Card (NIC), available with either a fixed 1X9 SC connector or a ... Read More
2025-11-11 18:08:11
China LNK-C9204CT Gigabit NIC Intel I210 Chipset for Reliable Efficient Data Transmission factory

LNK-C9204CT Gigabit NIC Intel I210 Chipset for Reliable Efficient Data Transmission
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PCI-Express 10/100/1000M Gigabit Copper Network Card (Intel I210 Based) Gigabit PCI-Express Network Card Overview The LNK-C9204CT is a high-performance PCI Express x1 Gigabit Ethernet network adapter designed ... Read More
2025-11-11 18:08:11
China Gigabit Fiber Optic Adapter PCIe x1 Low Profile Bracket for Secure FTTD Networks factory

Gigabit Fiber Optic Adapter PCIe x1 Low Profile Bracket for Secure FTTD Networks
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Gigabit Ethernet Fiber PCI-Express Network Adapters (Intel 82576 Based) Gigabit Ethernet Fiber PCI-Express Network Adapters Overview The LNK-C9260PF is a high-performance Gigabit PCIe fiber optic network card ... Read More
2025-11-11 18:08:11
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Power Over Ethernet POE Injector

E-Link Gigabit Power Over Ethernet Injector 12~48VDC Power Input DIN Rail / Wall Mount

Single Port 60W Power Over Ethernet Devices Support Din Rail / Wall Mount Installation

10/100/1000Mbps High Power Poe Injector 95 Watt 802.3bt 100m Transmission

48 Volt 2 Port Cisco POE Power Over Ethernet Injector 10 / 100 / 1000Mbps 15.4W

HDMI Video Extender

Mini 4K HDMI Optical Extender Uncompressed Multimode USB Input 300M

4K SFP LC 80km HDMI Fiber Extender 10.3Gbps Single Mode Fiber Extender

SFP 5VDC HDMI Over Fiber Optic Extender Micro 4K USB Port 80Km

4K*2K HDCP 10.3Gbps HDMI Fiber Extender SFP LC With External Audio

SDI Video Extender

Mini 3G/HD-SDI to Fiber Converter Extender with Tally function or RS485 Data

3G-SDI SDI To Fiber Optic Converter Video Extender over Fiber 20KM Long Transmission

HD SDI To Fiber Optic Converter with Forward Audio

Ethernet over Fiber Converter SD/HD/3G-SDI + RS485/RS422/RS232 Data + 10/100M

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