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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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Video Audio Extender

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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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SD/HD/3G-SDI to CVBS Video Scaler Converter, CCTV Fiber Optic Video Converter
SD/HD/3G-SDI to CVBS Video Scaler Converter, CCTV Fiber Optic Video Converter
8-Channel Passive CCTV UTP Video Balun Transceiver for Differential Signal Transmission
8-Channel Passive CCTV UTP Video Balun Transceiver for Differential Signal Transmission
16-Slot 19" 2U CCTV Fiber Optic Video Converter Rack Chassis
16-Slot 19" 2U CCTV Fiber Optic Video Converter Rack Chassis
8 Port Ethernet Over Coax Adapter Kit Converter For IP Surveillance Over Coaxial Cable
8 Port Ethernet Over Coax Adapter Kit Converter For IP Surveillance Over Coaxial Cable
2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
2-Channel HD-TVI Analog Video Multiplexer CCTV Video Signal Processor
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Video Audio Extender

(102)
China PTZ Control AHD CVI TVI Over Fiber Converter 2CH1080P Video 1CH Backward Data RS485 factory

PTZ Control AHD CVI TVI Over Fiber Converter 2CH1080P Video 1CH Backward Data RS485
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2-Ch 1080P Video + 1-Ch Backward Data RS485 AHD CVI TVI Over Fiber Converter Model: LNK-ACT Series Overview E-link HD-AHD/HD-CVI/HD-TVI Optical Transceiver adopt the advanced uncompressed HD composite video and ... Read More
2025-11-06 18:08:14
China 720P / 960P AHD CVI TVI Over Fiber Converter , Multimode Fiber Media Converter factory

720P / 960P AHD CVI TVI Over Fiber Converter , Multimode Fiber Media Converter
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2-Channel 720P / 960P Multimode AHD CVI TVI over Fiber Converter Model: LNK-ACT Series Overview E-link HD-AHD/HD-CVI/HD-TVI Optical Transceiver adopt the advanced uncompressed HD composite video and high ... Read More
2025-11-06 18:08:14
China 16 Channel 4-in-1 Video Fiber Transceiver 120km Support 5MP Camera factory

16 Channel 4-in-1 Video Fiber Transceiver 120km Support 5MP Camera
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16Ch 5MP HD-Video 4-in-1 Video Fiber Converter HD-Video Fiber Converter Overview The E-Link 16-Channel 4-in-1 Video Fibre Converter is at the forefront of high-density video transmission technology. This ... Read More
2025-11-06 18:08:13
China E-link 8 Channel Video Fiber Converter 120km Transmission 4-in-1 Support factory

E-link 8 Channel Video Fiber Converter 120km Transmission 4-in-1 Support
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8Ch 5MP HD-Video 4-in-1 Video Fiber Converter HD-Video Fiber Converter Overview The E-Link 8-Channel 4-in-1 Video Fibre Converter uses advanced uncompressed HD video and high-speed optical transmission ... Read More
2025-11-06 18:08:13
China E-link 4 Channel Video Fiber Converter 120km Transmission 4-in-1 Support factory

E-link 4 Channel Video Fiber Converter 120km Transmission 4-in-1 Support
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4Ch 5MP HD-Video 4-in-1 Video Fiber Converter HD-Video Fiber Converter Overview The E-Link 4-channel, 4-in-1 video fibre converter is a high-capacity solution that converts AHD, HD-CVI, HD-TVI or CVBS analogue ... Read More
2025-11-06 18:08:13
China 10/100Mbps IP Ethernet Over Coaxial Converter With Dc 12v Power Supply factory

10/100Mbps IP Ethernet Over Coaxial Converter With Dc 12v Power Supply
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10/100Mbps IP Ethernet Over Coaxial Converter With Dc 12v Power Supply Product Features a) Long Communication Distance By SVY/SYWV75-5 cable, it can keep the TCP/II bandwidth no less than 78Mbps with a ... Read More
2025-11-06 18:07:50
China Industrial Multi Port Ethernet Over Coax Converter 10 / 100 / 1000Mpbs Ethernet Rate factory

Industrial Multi Port Ethernet Over Coax Converter 10 / 100 / 1000Mpbs Ethernet Rate
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Industrial 4 Port Ethernet over Coaxial Converter as Receiver Model: LNK-EOC140P-R Overview The LNK-EOC140P Series (receiver) works with the ET1100CPp-T (transmitter) to provide Ethernet Extension of 4 channel ... Read More
2025-11-06 18:07:50
China Mini 1 Channel IP Ethernet Over Coax Cable Extender Converter RJ45 / BNC Connector factory

Mini 1 Channel IP Ethernet Over Coax Cable Extender Converter RJ45 / BNC Connector
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Mini 1Ch EOC Converter 300m Model: LNK- LNK-EOC101 Overview E-link 1-Ch Ethernet over Coax (EOC) converter system transmits Ethernet of IP cameras over coax and can quickly turn any ordinary coaxial cable into ... Read More
2025-11-06 18:07:50
China Gigabit EOC Ethernet Over Coax Converter Adapter With PoC POE For IP Camera factory

Gigabit EOC Ethernet Over Coax Converter Adapter With PoC POE For IP Camera
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Industrial 10/100M Mini Ethernet Over Coax Extenders with PoC Model: LNK- LNK-EOC101 Overview E-link 1-Ch Ethernet over Coax (EOC) converter system transmits Ethernet of IP cameras over coax and can quickly ... Read More
2025-11-06 18:07:50
China 16 Port Ethernet Over Coax Converter , Coaxial Cable To Ethernet Adapter Converter factory

16 Port Ethernet Over Coax Converter , Coaxial Cable To Ethernet Adapter Converter
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16 port Ethernet over Coaxial Receiver with PoC Model: LNK-EOC1160P-R Overview The LNK-EOC1160P receiver works with the transmitter of 1 port Ethernet Extender over Coax with PoC (LNK-EOC110P-T) to provide ... Read More
2025-11-06 18:07:50
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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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