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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

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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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

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China 10 / 100M IP Camera Ethernet Over Coax Converter , Coax To Ethernet Media Converter factory

10 / 100M IP Camera Ethernet Over Coax Converter , Coax To Ethernet Media Converter
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10/100M IP Ethernet Over Coaxial Cable Converter for IP camera Model: LNK-EC1100 Overview The Ethernet over Coax Media Converter provides a quick replacement and smooth migration solution from an existing ... Read More
2025-11-06 18:07:50
China 10 / 100 Base Ethernet To Coaxial Cable Adapter / Ethernet To Coax Media Converter factory

10 / 100 Base Ethernet To Coaxial Cable Adapter / Ethernet To Coax Media Converter
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Industrial 10/100Base-TX (PoE+) Ethernet Over Coax Extenders with PoC Model: LNK-EOC110P Series Overview The LNK-EOC110P Series product provides Ethernet Extension of 1-CH 10/100Base-TX over Coaxial cable (1Km ... Read More
2025-11-06 18:07:50
China 50W 300m Ethernet Over Coaxial Converter 80Mbps TCP With PoE Function factory

50W 300m Ethernet Over Coaxial Converter 80Mbps TCP With PoE Function
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1CH Ethernet over Coaxial Converter with PoE+ Overview The LNK-IP1200A Ethernet over Coaxial Converter is a new designed Ethernet Extender Device. This Device is designed to extend Ethernet Network signal and ... Read More
2025-11-06 18:07:49
China 2 Wire Transceiver Ethernet Over Coax Converter Anti Interference Surge Protection factory

2 Wire Transceiver Ethernet Over Coax Converter Anti Interference Surge Protection
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2 Wire Transceiver Ethernet Over Coax Converter With PoE Model: LNK-IP1200A-2W Series Features Transmit 10/100 Mbps Full Duplex Ethernet up to 1200m Transmission Media: 2-wire cable Input Voltage: DC12V~80V ... Read More
2025-11-06 18:07:49
China Fast Transmitting Ethernet Over Coax Extender Transceiver Metal Material With PoE factory

Fast Transmitting Ethernet Over Coax Extender Transceiver Metal Material With PoE
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Model: LNK-IP1200A Series Overview The LNK-IP1200A Ethernet over Coaxial Converter is a new designed Ethernet Extender Device. This Device is designed to extend Ethernet Network signal and Power over existing ... Read More
2025-11-06 18:07:49
China Anti Interference Ethernet Over Coax Adapter Transceiver EoC Converter Extender factory

Anti Interference Ethernet Over Coax Adapter Transceiver EoC Converter Extender
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Model: LNK-IP1200A Series Overview The LNK-IP1200A Ethernet over Coaxial Converter is a new designed Ethernet Extender Device. This Device is designed to extend Ethernet Network signal and Power over existing ... Read More
2025-11-06 18:07:49
China 2 Wire Transceiver Ethernet Over Coax Converter With 1200m Transmission Distance factory

2 Wire Transceiver Ethernet Over Coax Converter With 1200m Transmission Distance
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Model: LNK-IP1200A-2W Series Overview The LNK-IP1200A-2W Ethernet over 2-wire Transceiver is a new designed Ethernet Extender Device. This Device is designed to extend Ethernet Network signal and Power over ... Read More
2025-11-06 18:07:49
China 10/100 Base -TX Ethernet Over Shielded Twisted Pair Cable Extender With PoE+ PoW factory

10/100 Base -TX Ethernet Over Shielded Twisted Pair Cable Extender With PoE+ PoW
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Model: LNK-ET1100P SeriesOverviewThe LNK-ET1100P Series product provides Ethernet Extension of 1-CH 10/100Base-TX over Twisted pair cable(400m max.). The products provide high power PoE (30W max Power Sourcing ... Read More
2025-11-06 18:07:49
China 16 Port Unmanaged PoC switch 16 Port BNC + 1 Port 10/100/1000Base-TX + 1 Port 1000M SFP factory

16 Port Unmanaged PoC switch 16 Port BNC + 1 Port 10/100/1000Base-TX + 1 Port 1000M SFP
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16 Port Unmanaged PoC switch 16 Port BNC + 1 Port 10/100/1000Base-TX + 1 Port 1000M SFP Model: LNK-EOC1160P-R Overview This product is a coaxial based encoding/decoding product which can help you to build your ... Read More
2025-11-06 18:07:49
China 10/100M EOC onverter , Ethernet To Coax Media Converter with POE spillter factory

10/100M EOC onverter , Ethernet To Coax Media Converter with POE spillter
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10/100M EOC onverter , Ethernet To Coax Media Converter with POE spillter 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 18:07:49
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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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