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01020304

Our Product

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Optical Transceiver

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Direct Attach Cable

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Active Optical Cable

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Optical Components

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Media Converter

400G OSFP
01

400G OSFP
400G QSFP-DD
02

400G QSFP-DD
200G Transceiver
03

200G Transceiver
100G QSFP28
04

100G QSFP28
10G SFP+ DAC
01

10G SFP+ DAC
25G SFP28 DAC
02

25G SFP28 DAC
40G QSFP+ DAC
03

40G QSFP+ DAC
56G QSFP+ DAC
04

56G QSFP+ DAC
10G SFP+ AOC
01

10G SFP+ AOC
25G SFP28 AOC
02

25G SFP28 AOC
40G QSFP+ AOC
03

40G QSFP+ AOC
56G QSFP+ AOC
04

56G QSFP+ AOC
Fiber jumper
01

Fiber jumper
Adapter Details
02

Adapter Details
Media Converter
01

Media Converter

Solution

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Data center
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Enterprise network
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Campus network
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Telecommunication network
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Metropolitan area network

Company strength

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  • 13ot
    100 +
    Countries & Regions Business Covering
  • 20rb
    4800 +
    Square Meters Factory Area
  • 380f
    100 +
    People Total Employees
  • 4qaw
    50 +
    International Certified Patent Certificate
  • 58th
    568 +
    The same customer repurchased up to 568 times
News
Blog
Russian Exhibition Frontline | Connecting the Future of Global Communications with Innovative Technologies
01
2025-04-24

Russian Exhibition Frontline | Connecting the Future of Global Communications with Innovative Technologies

ETU-LINK exhibited products including but not limited to 100G Dual Fiber & BIDI Series Optical Modules, adjustable DWDM, 10G~400G DAC&AOC, etc. Each product embodies ETU-LINK deep thinking on the communications industry and fully demonstrates the innovative technology of R&D team.

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Exhibition News | ETU-LINK at International Communication Exhibition in Russia!
02
2025-04-10

Exhibition News | ETU-LINK at International Communication Exhibition in Russia!

The pointer of time is quietly turning, and a grand event of the global communications industry is coming towards us with firm steps. From April 22 to 25, 2025, ETU-LINK will carry its infinite enthusiasm and persistent pursuit of communication technology, bring a series of the latest communication technology products, and go to the 37th Russian International Communications Exhibition (SVIAZ) with a full attitude, and outline the bright future of the industry together with outstanding global communications companies!

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Notice on Tomb Sweeping Festival in 2025
03
2025-04-02

Notice on Tomb Sweeping Festival in 2025

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01
2025-03-28

Guide | 100G Optical Module: 5 Dimensions and Practical Selection Solutions

In the field of optical communications, the demand for high-speed connections continues to surge , and 100G optical modules have become the core of building intelligent networks.
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02
2025-03-18

Why 10G DAC Cable Stands Out ?

DAC cable is like a small precision machine, consisting of a connector module and a high-performance differential high-capacity cable. The connector module is located at both ends of the cable and ...
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new-official-website-english-cover-100g-bidi-80km
03
2025-03-07

ETU-LINK 100G ZR4 BIDI 80KM Optical Module: Long Distance Solution

In the field of high-speed data transmission, 100G optical modules have become an important part of data centers and telecommunication networks with their high-speed transmission capabilities and e...
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