Sharetop LE5000 series 100G optical transmission equipment was successfully applied to the space optical transmission project

[Author：SHARETOP] [Date：2022-12-20] [Clicks：1264]

1、 Development trend of space light

Four development trends of space optical communication:

High speed (At present, the maximum transmission rate of space optical communication is 10Gb/s. With the rapid development of high-speed modulation, demodulation and transmission technology of space optical communication, the satellite ground speed is expected to reach the order of 100Gb/s in the future.)

Networking (With the development of globalization and information technology, the space-based broadband transmission network based on space optical communication technology is an inevitable trend.)

Multipurpose and integration (space optical communication technology has been widely used for broadband data transmission between satellites, stars, air space, air ground and other links, and gradually expanded to deep space, underwater and ground access communications. At the same time,

The integrated design focuses on high-speed communication and gives consideration to other functions such as precision ranging, which is also the main trend of competing development in various countries.)

Multi spectral band (Different spectral bands have different transmission advantages, so the communication mode combining multi spectral bands must be a major trend of future space optical communication.)

2、 Customer needs

The customer established contact with us through our official website, and carried out preliminary contact and communication on project requirements - the customer needs to break through the problem of 100G single wave spatial optical transmission. For this demand, the customer invited our staff to the customer's university for further technical exchange. Under the guidance of college teachers, we visited the optical laboratory of the school and learned that at present, there is no single wave 100G space light transmission in China.

3、 SHARETOP Scheme

In this regard, we discussed the technical scheme with the university teachers, and finally came up with a technical idea after four hours of discussion. After obtaining the tentative plan, the engineers carried out many repeated experiments according to the technical tentative plan discussed by both parties, kept high frequency communication with customers, and fed back the experimental data and results in real time. Finally, three technical solutions are proposed.

In order to meet the narrow equipment space of the customer's machine, the enclosure with only 1/2 volume of the standardized product is specially customized for the customer, so that the whole backplane circuit, fan and other structural parts have to be redesigned. 1/2 volume enclosure, so the whole backplane circuit, fan and other structural parts have to be redesigned.

4、 Equipment testing and interaction

After the equipment is developed, it will continue to be reviewed, tested, verified and modified for many times.

In order to ensure that customers can correctly use the new products developed by SHARETOP after the delivery of products, SHARETOP delivered detailed technical solutions.

5、 Project feedback and evaluation

After receiving the goods, the customer conducted a fusion system test with the space optical transmission system designed by himself, and the test results met the customer's expectations.

After completing the test, the customer expressed his high appreciation to us and said that he would continue to cooperate in the future.

Shenzhen Sharetop Technology Co., Ltd. is a research and development company focusing on the field of optical communication transmission. Since its establishment for more than 10 years, it has helped customers at home and abroad to complete a large number of extremely difficult optical transmission projects. We have completed the construction of ultra long distance backbone networks for transnational and trans provincial operators. We have developed special transmission equipment for undersea exploration robots that are 150 kilometers deep under the sea. We have solved the bottleneck of space optical space transmission rate of over 1000 kilometers. We have developed safe and reliable video transmission equipment for coal mine customers, and we have customized intelligent transmission equipment for power customers, We have developed low-cost T-class high-speed transmission equipment for data center customers. We have saved tens of millions of R&D investment for customers and created hundreds of millions of economic value for customers. Let us use technology to empower you, let us use services to save you, let us use our strength to build a barrier for you, and protect your equipment safety. Fiber Yitong is your safe choice, and fiber Yitong is the first choice for optical fiber expansion!

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Sharetop LE5000 series 100G optical transmission equipment was successfully applied to the space optical transmission project