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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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power over ethernet adapter

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Multi Port Rj11 / Rj45 Serial To Fiber Optic Media Converter , Single Mode To Multimode Converter
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Serial RS232/RS422/RS485 to Fiber Optic Modem Industrial Serial to Fiber Media Converter Model: LNK-277 Series Overview LNK-277 Series is an industrial grade RS-232 / RS-422/ RS-485 to fiber optic converter ... Read More

2025-11-06 18:06:58

Industrial Fiber Optic Modem Serial RS232 RS485 RS422 Fiber SFP Media Converter
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Fiber Optic Modem Industrial Serial RS232 RS485 RS422 Fiber SFP Media ConverterFiber Modem Advantages Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF EIA /TIA standard RS232/485/422, 0... Read More

2025-11-06 18:06:57

4K HDMI 2.0 KVM USB Fiber Extender Ultra HD 60Hz over 10km SMF 300m MMF
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4K HDMI 2.0 KVM USB Fiber Extender Ultra HD 60Hz over 10km SMF 300m MMF Overview The LNK-HF201KM HDMI 2.0 KVM Fiber Extender delivers uncompressed 4K UHD video with seamless keyboard and mouse control. Designed ... Read More

2025-09-15 10:34:56

Industrial Fiber Media Converter RS232 422 485 Serial to Fiber 20km
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Industrial 1~4 Ch RS232/RS 4 22/RS 4 85 Serial Fiber Media Converter Industrial Serial Fiber Media Converter Overview This industrial-grade fiber media converter enables reliable long-distance communication ... Read More

2025-11-11 17:49:47

Industrial Fiber Optic Converter 4 Channel RS232 422 485 Redundant Ring Network
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Industrial 1~4 Ch RS232/RS22/RS 4 85 Double-ring Fiber Media Converter Industrial Double-ring Fiber Media Converter Overview The LNK-GYS200 Series represents a robust industrial-grade fiber optic transmission ... Read More

2025-11-11 17:49:47

LNK-C9030PF LX 100Mbps Fiber NIC PCIe Card for Secure FTTD and FTTH Solutions
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Fast Ethernet Fiber PCI-Express Network Adapters (Intel 82574 Based) PCI-Express Network Adapters Overview The LNK-C9030PF-LX is a reliable 100 Mbps PCIe fiber optic network card designed for secure and stable ... Read More

2025-11-11 18:08:11

HD SDI To Fiber Optic Converter with Forward Audio
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1080P Video Forward Aux Audio RS485 Backward RS485 Data HD-SDI to Fiber Optic Converter 1.1 Overview The LNK-SDI-4V1A2D1E-T/R is a high performance, and reliable, 4-channel HD-SDI video optical transceiver, ... Read More

2019-08-22 10:38:52

IEEE 802.3ae SFP Fiber Optical Transceiver Module , 1000base SX SFP Transceiver Module
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X2 10GBASE-SR SC 850nm 300m SFP Optical Transceiver Module Features Compatible with X2 MSA Rev2.0b Support of IEEE 802.3ae 10GBASE-SR at 10.3125Gbps Transmission Distance up to 300m(MMF) Vertical Cavity Surface ... Read More

2017-04-07 14:14:17

XENPAK 10GBASE LR SC SFP Fiber Optic Transceiver Module , SFP Bidirectional Transceiver
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XENPAK 10GBASE-LR SC 1310nm DDM SFP Optical Transceiver Module Features Compatible with XENPAK MSA Support of IEEE 802.3ae 10GBASE-LR at 10.3125Gbps Transmission Distance up to 10km(SMF) SC Receptacle 1310nm ... Read More

2017-04-07 14:14:17

Managed Industrial PoE Switch 90W PoE++ Ports with IP40 Housing and DIN Rail Mount
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Industrial 4 -port 10/100/1000T 802.3bt PoE + 4 -port 10/100/1000T 802.3 a t PoE + 2-port 100/1000X SFP Managed Ethernet Switch Industrial Managed PoE Ethernet Switch Overview The LNK-GYM7208GHP-SFP Series is a ... Read More

2025-10-10 09:37:36

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