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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
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Video Audio Extender

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Industrial Unmanaged Switch (141)
Industrial Managed Switch (351)
Industrial Media Converter (188)
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)
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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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2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
2-Channel Analog Video Multiplexer, High-Definition AHD Video Processor
2-Channel Analog Video Multiplexer, High-Definition AHD Video Processor
16-Channel CCTV Video Multiplexer, Analog Video Multi-Input Processor (PAL/NTSC)
16-Channel CCTV Video Multiplexer, Analog Video Multi-Input Processor (PAL/NTSC)
LNK-MV Series Multiplexer Save Cost Single Cable Video Data Transmission
LNK-MV Series Multiplexer Save Cost Single Cable Video Data Transmission
LNK-DEC110 Ethernet Converter for CCTV Surveillance Stable Data Transmission
LNK-DEC110 Ethernet Converter for CCTV Surveillance Stable Data Transmission
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Video Audio Extender

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China 2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor factory

2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
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2 x HDMI and 2 x HD-TVI Outputs 2CH HD-TVI to HDMI Converter Analog Video Multiplexer I. Overview HD-TVI is high definition composite video interface, a coaxial cable-based high-definition video transmission ... Read More
2026-01-06 14:35:39
China 2-Channel Analog Video Multiplexer, High-Definition AHD Video Processor factory

2-Channel Analog Video Multiplexer, High-Definition AHD Video Processor
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2 Channel AHD to HDMI Converter Analog Video Multiplexer I. Overview AHD is high definition composite video interface, a coaxial cable-based high-definition video transmission standard, analog modulation ... Read More
2026-01-06 13:55:04
China 16-Channel CCTV Video Multiplexer, Analog Video Multi-Input Processor (PAL/NTSC) factory

16-Channel CCTV Video Multiplexer, Analog Video Multi-Input Processor (PAL/NTSC)
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2-Ch Video Converter for Camera by Coaxial Cable Analog Video Multiplexer Model: LNK-MV Series Overview E-link LNK-MV series video multiplexer bound the 2~6-ch video signal of the camera and the control signal ... Read More
2026-01-06 13:33:26
China LNK-MV Series Multiplexer Save Cost Single Cable Video Data Transmission factory

LNK-MV Series Multiplexer Save Cost Single Cable Video Data Transmission
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4 Channel Video Multiplexer for 1 Coaxial Cable 4 Channel Video Multiplexer for 1 Coaxial Cable Overview The E-link LNK-MV Series Video Multiplexer is an efficient and cost-effective solution for modern ... Read More
2025-11-20 13:25:02
China LNK-DEC110 Ethernet Converter for CCTV Surveillance Stable Data Transmission factory

LNK-DEC110 Ethernet Converter for CCTV Surveillance Stable Data Transmission
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DIN-Rail Industrial 10/100Base-TX Ethernet over Coax Extender Industrial Ethernet over Coax Extender Overview The LNK-DEC110 Series DIN-Rail Ethernet over Coaxial Converter is a high-performance industrial ... Read More
2025-11-11 18:09:10
China E-link 4-in-1 Video Fiber Converter AHD CVI TVI CVBS 120km Transmission factory

E-link 4-in-1 Video Fiber Converter AHD CVI TVI CVBS 120km Transmission
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32Ch HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fiber Converter 32Ch 4-in-1 Video Fiber Converter Overview The E-Link HD-AHD/HD-CVI/HD-TVI/CVBS 4-in-1 Video Fibre Converter is a versatile, high-performance solution ... Read More
2025-11-11 18:09:09
China VGA KVM Extender Long Distance Single Cable USB Audio factory

VGA KVM Extender Long Distance Single Cable USB Audio
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USB VGA KVM over CAT5/6 UTP Extender VGA KVM Extender Overview The LNK-UVGA-KVM extender is a high-performance solution that enables the long-distance transmission of high-definition VGA video, USB keyboard and ... Read More
2025-11-11 18:08:10
China One Return Data Video CCTV Fiber Optic Converter FC Optical Connector factory

One Return Data Video CCTV Fiber Optic Converter FC Optical Connector
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16 Channel Video + One Return Data Video Fiber Optic Converter Product Characteristic ■8 bit video signal digital sampling ■High-speed synchronous digital transmission technology ■Modular structure design(audio ... Read More
2025-11-06 18:08:16
China Analog Video CCTV Fiber Optic Transmitter And Receiver 20km Transmission Distance factory

Analog Video CCTV Fiber Optic Transmitter And Receiver 20km Transmission Distance
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8 Channel Analog Video 20km CCTV Fiber Transmitter & Receiver Product Characteristic ■ 8 bit video signal digital sampling ■ High-speed synchronous digital transmission technology ■ Modular structure design... Read More
2025-11-06 18:08:16
China 4 Channel CCTV Fiber Optic Converter FC Optical Connector / BNC Video Connector factory

4 Channel CCTV Fiber Optic Converter FC Optical Connector / BNC Video Connector
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4 Channel Analog Video FC Connector CCTV Fiber Optic Converter Product Characteristic ■8 bit video signal digital sampling ■High-speed synchronous digital transmission technology ■ Modular structure design... Read More
2025-11-06 18:08:16
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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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