Innovative FTTx Solution IPTV Solution Digital Headend Solution Provider

SOLUTIONS

Specialized in offering the whole set FTTH Solution including optical active components and optical passive components

FTTH Solution
FTTH (Fiber to the home) is a transmission method of fiber optic communication. It is to directly connect the optical fiber to the user's home (or somewhere the user needs). The significant technical feature of FTTH is that it not only provides greater bandwidth, but also enhances the transpa··· Learn more

ODN Solution
The FTTx system consists of three parts: OLT, ONU and ODN. As an important part of the FTTx system, the ODN is the optical transmission physical channel between the OLT and the ONU. It is usually composed of optical fiber cables, optical connectors, optical splitters, and supporting equipment for··· Learn more

IPTV OTT Solution
IPTV OTT is Granwinning newest software system which is used for Learn more

HangZhou Guangying Communication Technology Co., Ltd. With professional experience in the telecommunication market related to the design, manufacture and transmissions, Guangying Co., Ltd. was established in 2022. It is a company specializing in the production and sales of FTTH related products.
We are focused on providing effective solutions for new trends, offering our clients advice and our personalized development capacity to reach fiber optic networks anywhere in the world. The main products including PON products, digital headend devices and optical passive products. Such as OLT, ONU, EDFA, encoder, modulator, optical cable splice closure, optical distribution box, terminal box, pre-connected hub box, fiber optical cable, ODF and etc.

Strong Technical Strength

Provide technical support by our experienced professional technical team

Rich Experience

With more than 10 years of industry experience, accumulated rich industry knowledge

Fast Response

Fast response from our experienced sales team, excellent after-sales management serivce system

Quality Assurance

Sopto owns strong quality management team and strictly executes ISO9001 international quality management system

Over 1 billion 5G users worldwide

On December 29. 2022, the latest Strategy Analytics report stated that 5G is the main contributor to the improvement of operator performance this year. In just a few months, 5G subscriptions increased from 819 million in June to 924 million in Sep···

2023-01-05

Over 1 billion 5G users worldwide
On December 29. 2022, the latest Strategy Analytics report stated that 5G is the main contributor to the improvement of operator performance this year. In just a few months, 5G subscriptions increased from 819 million in June to 924 million in Sep··· 2023-01-05

What is Fiber Optic Closure?
Fiber optic closure, also known as fiber optic splicing closures, is a device used to provide space and protection for fiber optic cables spliced together. The fiber optic closure connects and stores optical fibers s··· 2023-01-02

EDFA Usage Tips
When using the high-power EDFA, special attention should be paid to the following:

1. Do not plug or unplug the patch cords directly when it is powe··· 2022-11-03

Hangzhou Guangying Communication Technology Co., Ltd. Room 901-902, Building 1, Jinrui Building, No.165 Jincheng Road, Beigan Street, Xiaoshan District, Hangzhou
Service Email:info@granwinning.com
Tel: +86 19564165857