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E-link China Technology Co., Ltd.

E-link China Technology Co.,Ltd.
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fiber optic network 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)
China E-link China Technology Co., Ltd. certification
China E-link China Technology Co., Ltd. certification
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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fiber optic network switch

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buy Card Type Fiber Media Converter With Built-In Power Supply 10/100M Multi-Mode 2KM online manufacturer

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
2025-11-07 11:29:49
buy Managed Gigabit Switch 16 SFP Ports 10 RJ45 Ports Layer 4 QoS online manufacturer

Managed Gigabit Switch 16 SFP Ports 10 RJ45 Ports Layer 4 QoS
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10 G + 16SFP Management Gigabit Fiber Switch 10 G + 16SFP Management Gigabit Fiber Switch Overview The 16+10 Port Gigabit Managed Fibre Switch is a high-performance Layer 2/4 managed switch designed for secure ... Read More
2025-08-27 18:01:45
buy Metal Case Industrial Ethernet POE Switch 8x10/100/1000M Ethernet RJ45 Ports online manufacturer

Metal Case Industrial Ethernet POE Switch 8x10/100/1000M Ethernet RJ45 Ports
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8x10/100/1000M Ethernet RJ45 ports + 4x100/1000M SFP ports Industrial Managed Ethernet Switch Model: LNK-GYM7408G-SFP Series Overview LNK-GYM7408G-SFP Series is a new generation industrial Managed Ethernet ... Read More
2020-05-21 11:22:04
buy Managed Industrial Ethernet Switch 8 Port 10 100 1000T To 2 Port 100 1000BASE-X SFP online manufacturer

Managed Industrial Ethernet Switch 8 Port 10 100 1000T To 2 Port 100 1000BASE-X SFP
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Managed Industrial 8-port 10 100 1000T To 2-port 100 1000BASE-X SFP Ethernet Switch 8-Port Gigabit Ethernet Switch Advantages 8x10/100/1000Base-TX RJ45 ports, 2x100/1000Base-X SFP ports 100/1000BASE-X mini-GBIC... Read More
2023-04-07 14:49:50
buy Industrial Managed Switch with 4 SFP Ports Dual 12-48V DC Power Input online manufacturer

Industrial Managed Switch with 4 SFP Ports Dual 12-48V DC Power Input
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Industrial 8-Port 10/100/1000T + 4-Port 1000 X SFP Ethernet Switch LNK -IMC408 G Industrial 8-Port Ethernet Switch Overview The LNK-IMC408G Series is an industrial-grade managed Ethernet switch with 8- 10/100... Read More
2025-09-24 13:56:38
buy Industrial 8-port 10/100/1000Base-T + 4-port 1000Base-X SFP + 2-port 10G Base-SR/LR SFP+ Hardened Ethernet Switch online manufacturer

Industrial 8-port 10/100/1000Base-T + 4-port 1000Base-X SFP + 2-port 10G Base-SR/LR SFP+ Hardened Ethernet Switch
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Industrial 8-Port 10/100/1000T + 4-Port 1G SFP + 2-Port 10G SFP+ Ethernet SwitchOverviewThe LNK-IMC2X4S8G Series is a hardened industrial Ethernet switch engineered for robust and flexiblenetwork connectivity ... Read More
2025-08-11 14:34:53
buy 3W 100/1000BASE-X SFP Media Converter RJ45 1550nm Multi Mode online manufacturer

3W 100/1000BASE-X SFP Media Converter RJ45 1550nm Multi Mode
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Micro Mini 10/100/1000BASE-T to 100/1000BASE-X SFP Media Converter LNK-M3011-SFP 10/100/1000Mbps adaptive Gigabit Ethernet media converter adopts switching technology to fulfill media conversion. It complies ... Read More
2021-06-07 16:48:37
buy 56Gbps Layer 2 Managed Switch 24 Port Gigabit 802.3at PoE To 4 Port Gigabit TP/SFP Combo online manufacturer

56Gbps Layer 2 Managed Switch 24 Port Gigabit 802.3at PoE To 4 Port Gigabit TP/SFP Combo
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24-Port Gigabit 802.3at PoE To 4-Port Gigabit TP/SFP Combo Layer-2 Managed Switch 24-port PoE Network Switch Advantages 24-Port 10/100/1000BASE-T RJ45 copper with IEEE 802.3at/af Power over Ethernet Injector ... Read More
2023-02-21 17:38:32
buy L3 Managed Ethernet Switch 24 Port 10 100 1000T Gigabit To 4 Port 10G SFP+ online manufacturer

L3 Managed Ethernet Switch 24 Port 10 100 1000T Gigabit To 4 Port 10G SFP+
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Commercial L3 24-Port 10 100 1000T Gigabit To 4-Port 10G SFP+ Managed Ethernet Switch 4-Port 10G Network Switch Advantages 24-Port 10/100/1000Base-T RJ45 4-Port 10G SFP+ RJ45 console interface for basic ... Read More
2023-02-21 17:41:00
buy Industrial L2+ Managed Ethernet Switch Din Rail 8 Port 10/100/1000T + 2 Port 1000X SFP online manufacturer

Industrial L2+ Managed Ethernet Switch Din Rail 8 Port 10/100/1000T + 2 Port 1000X SFP
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Managed Ethernet Switch Din Rail Industrial L2+ 8-Port 10/100/1000T + 2-Port 1000X SFP Managed Switch 8 Ports Gigabit Advantages Support 8x10/100/1000Base-T + 2x1000Base-X SFP 10/100/1000Mbps RJ45 Port supports ... Read More
2023-06-19 11:30:36
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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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