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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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Industrial Unmanaged Switch

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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)
Best Products
Industrial 10-Port 10/100/1000T Gigabit Ethernet Switch -40~80°C Wide Temp DIN Rail Wall Mount for Harsh Environment

Industrial 10-Port 10/100/1000T Gigabit Ethernet Switch -40~80°C Wide Temp DIN Rail Wall Mount for Harsh Environment

Industrial 8G + 4G SFP + 2x10G SFP+ Hardened Ethernet Switch DIN-Rail

Industrial 8G + 4G SFP + 2x10G SFP+ Hardened Ethernet Switch DIN-Rail

Industrial 3-Port Gigabit + 1 SFP Fiber Ethernet Switch 12–48VDC -40~75°C

Industrial 3-Port Gigabit + 1 SFP Fiber Ethernet Switch 12–48VDC -40~75°C

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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8 Port Managed Gigabit Ethernet Fiber Optic Switch With SFP Combo Uplink
8 Port Managed Gigabit Ethernet Fiber Optic Switch With SFP Combo Uplink
Web Management Gigabit Fiber Optic Switch , Mechanical High Speed Optical Switch
Web Management Gigabit Fiber Optic Switch , Mechanical High Speed Optical Switch
24 Port L3 Management Fiber Ethernet Switch , Ethernet Managed Network Switch
24 Port L3 Management Fiber Ethernet Switch , Ethernet Managed Network Switch
Unmanaged Gigabit Ethernet Fiber Optic Hub Switch Multimode / Single Mode
Unmanaged Gigabit Ethernet Fiber Optic Hub Switch Multimode / Single Mode
8G+2SFP Ring Type Ethernet Fiber Optic Switch 1000M SFP Distance 16K MAC
8G+2SFP Ring Type Ethernet Fiber Optic Switch 1000M SFP Distance 16K MAC
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Industrial Unmanaged Switch

(139)
China Mini Industrial 4-Port Gigabit + 1 SFP Ethernet Switch -40~80°C factory

Mini Industrial 4-Port Gigabit + 1 SFP Ethernet Switch -40~80°C
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Mini Industrial 4-Port Gigabit + 1 SFP Ethernet Switch -40~80°C Overview The LNK-IMC104G-SFP Series is a rugged mini industrial Gigabit Ethernet switch featuring four 10/100/1000BASE-T RJ45 ports and one dual... Read More
2025-12-09 16:36:57
China Mini Industrial 2-Port Gigabit Copper + 2-Port Fiber Ethernet Switch -40~75°C factory

Mini Industrial 2-Port Gigabit Copper + 2-Port Fiber Ethernet Switch -40~75°C
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Mini Industrial 2-Port Gigabit Copper + 2-Port Fiber Ethernet Switch -40~75°C Overview The LNK-IMC202G Series is a compact and rugged industrial Ethernet switch featuring two 10/100/1000BASE-T RJ45 ports and ... Read More
2025-12-05 17:54:02
China Mini Industrial 5-Port Gigabit Ethernet Switch with 12-48VDC Wide Range Power Input factory

Mini Industrial 5-Port Gigabit Ethernet Switch with 12-48VDC Wide Range Power Input
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Mini Industrial 5-Port Gigabit Ethernet Switch Mini Industrial 5-Port Gigabit Ethernet Switch Features 1. Enhanced Port Flexibility & SpeedEquipped with 5 x 10/100/1000BASE-T RJ45 ports featuring auto-MDI/MDI-X... Read More
2025-12-05 11:50:18
China Mini Industrial 4-Port PoE Ethernet Switch 10/100/1000Mbps 802.3at Compliant 30W per Port Switch with 12~48VDC Input and Voltage Booster factory

Mini Industrial 4-Port PoE Ethernet Switch 10/100/1000Mbps 802.3at Compliant 30W per Port Switch with 12~48VDC Input and Voltage Booster
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Mini Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Ethernet Switch with 12~48VDC Input and Voltage Booster Industrial 4-Port PoE Switch with Voltage Booster Features 1. Flexible Fiber ... Read More
2025-12-05 11:47:57
China Industrial 16-Port 40Gbps Gigabit Ethernet Switch with VLAN Support DIN-Rail Mount Aluminum Alloy Housing for Harsh Environments factory

Industrial 16-Port 40Gbps Gigabit Ethernet Switch with VLAN Support DIN-Rail Mount Aluminum Alloy Housing for Harsh Environments
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Industrial 16-Port 40Gbps Gigabit Ethernet Switch with VLAN Support DIN-Rail Mount Aluminum Alloy Housing for Harsh Environments Overview The LNK-IMC016G represents a robust 16-port Gigabit industrial Ethernet ... Read More
2025-12-04 17:13:38
China Hardened Industrial Ethernet Switch 8 Port SFP Gigabit 2 Fiber Port Compliant with IEEE8023at DIN Rail Mount factory

Hardened Industrial Ethernet Switch 8 Port SFP Gigabit 2 Fiber Port Compliant with IEEE8023at DIN Rail Mount
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Industrial 8-port 10/100/1000Base-T + 2-port 1000BASE-X Ethernet Switch Industrial Ethernet Switch Overview The LNK-IMC208G Series is an industrial-grade hardened Ethernet switch featuring 8×10/100/1000Base-TX ... Read More
2025-11-20 13:25:02
China Mini Industrial PoE PD Switch 10/100/1000 3 Port Gigabit with PoE Splitter Function factory

Mini Industrial PoE PD Switch 10/100/1000 3 Port Gigabit with PoE Splitter Function
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Mini Industrial 3-Port 10/100/1000T + 1-Port 100/1000X SFP PD Switch with PoE Splitter Function Mini Industrial PD Switch with PoE Splitter Function Overview The LNK-IMC103G-SFP-PD is a compact, feature-rich ... Read More
2025-11-20 13:25:02
China Industrial 4-Port Gigabit Ethernet Switch 10/100/1000Mbps DIN Rail -40°C to 75°C factory

Industrial 4-Port Gigabit Ethernet Switch 10/100/1000Mbps DIN Rail -40°C to 75°C
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Industrial 4-port 10/100/1000Base-T + 1-port 100/1000Base-X SFP Ethernet Switch with 110~230VAC Input Industrial 4-Port SFP Gigabit Ethernet Switch Overview The LNK-IMC-A1400G-SFP Series is a Gigabit Ethernet ... Read More
2025-11-20 13:25:02
China Mini Industrial 30W PoE Fiber Media Converter Compliant with IEEE 802.3at -40℃~75℃ factory

Mini Industrial 30W PoE Fiber Media Converter Compliant with IEEE 802.3at -40℃~75℃
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Mini Industrial 1-Port 100Base-FX to 2-Port 10/100Base-T 30W PoE+ Media Converter Mini Industrial Media Converter Overview The LNK-IMC1200P Series is a rugged industrial media converter that enables seamless 2... Read More
2025-11-20 13:25:01
China Mini Industrial Gigabit Ethernet Switch 10 Port 10/100/1000T Compact factory

Mini Industrial Gigabit Ethernet Switch 10 Port 10/100/1000T Compact
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Network Switch Mini Industrial 10-Port 10/100/1000T Gigabit Compact Ethernet Switch 10-Port Gigabit Network Switch Advantages ► 10-port 10/100/1000BASE-T RJ45 with auto-MDI/MDI-X function ► Supports auto... Read More
2025-10-30 11:10:03
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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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