V-SOL: First-class supplier of XGS-PON, fiber optic and wireless communication access system & terminal equipment

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Innovation Drives Development Quality Builds Brand

We R&D, manufacture, and sell optical communication access systems and terminal equipment. Now we’ve taken the lead in launching a number of original products in the industry, mainly including xgs-pon ONU/ONT, OLT, VoIP gateways, and other network access products, which are designed to meet the needs of telecom operators. We’re committed to helping broadband users worldwide enjoy an ultra-high-speed network!

About Us

16 years of branding puts us at the forefront of the industry.
We insist on independent R&D and technological innovation and attach importance to the protection of product intellectual property rights.
Our mission is to access the world, which is our constant pursuit.


Independent IPR




R&D Engineers


Networking Devices


Manufacturing Center


Country Market Distribution

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The Lastest from V-SOL

General Blog

4G vs LTE: Difference Between 4G and LTE!

Both 4G and LTE are a kind of technology in the cellular network. You may see these two terms on your mobile phone. When you want to upgrade your cell carrier, you may feel confused. Here we introduce the difference between 4G and LTE and share something you need to

General Blog

What’s the Difference between ONU, Router and Switch?

The Internet has become an indispensable thing in our life. As the carrier of the network, what’s the difference among ONU, router and Switch? How can we distinguish them? In this article, we will answer these questions. At first, let’s get to know what ONU, router and switch are. Part

General Blog

Passive Optical LAN (POL) Overview: Advantages and Solution

In the past, the campus network always adopts traditional cabling methods. With the development of new technology like AR/VR, 4k/8k videos, WiFi 6, etc., the network traffic shoots up and some problems of the network are exposed. For instance, there is no way to manage the network uniformly because there

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