The terminal server is also called communication server, access server, asynchronous serial port server. It is an independent intelligent device with CPU, embedded OS and complete TCP/IP protocol stack. It is used to connect many terminals to the IBM host on the local area network (LAN). The system or small computer system is one of the indispensable electronic components of many computers today. But in general, this kind of IT terminal products need to apply for SRRC certification if they want to enter the market.

There are many types of cameras, but the basic principle of their work is the same: convert optical image signals into electrical signals for storage or transmission. Nowadays, more and more people are using cameras, and there are even a lot of camera products exported abroad, especially Japan, South Korea and other countries. However, if my country\'s camera products want to be exported to Japan, it is necessary to apply for the Japanese PSE certification.

In order to further strengthen the supervision of the EU market environment and protect the health and safety of EU consumers, the EU Parliament and Council issued the EU Market Supervision Regulation (EU) 2019/1020 on June 20, 2019. The regulations will come into effect on July 16, 2021.

The Korea National Institute of Technology and Standards (KATS) issued draft safety standards for audio/video application equipment and information/communication/office equipment on April 19, 2021.

In 2020, a sudden new crown epidemic swept the world, and had a major and far-reaching impact on the manufacturing and foreign trade industries at home and abroad. In order to accelerate the recovery of the economy affected by the epidemic, various countries have adopted corresponding policies to boost the economy. The inspection and certification policies related to import and export are particularly obvious. This article is based on the policy adjustments of relevant countries. According to statistics, the major export markets of China have made changes to the product certification system due to the epidemic, and companies with relevant export businesses can refer to and implement them.

UPS stands for uninterruptible power supply, which is an uninterruptible power supply containing energy storage devices. It is mainly used to provide uninterrupted power supply to some equipment that requires high power supply stability. Nowadays, UPS power supply plays a pivotal role in the operation of various electronic products. However, if my country\'s UPS power supply wants to be exported to the US market, it generally needs to apply for FCC ID certification.

The computer power supply is a closed independent component installed in the main box. Its function is to convert the AC power to different voltages, stable and reliable DC power, and supply the system board, various adapters and expansion cards, hard disk drives, and optical disks in the main box. System components such as drives and keyboard and mouse use. So, what test items need to be done for EMC testing of this product? let\'s figure it out together!

Bluetooth products refer to products that use Bluetooth technology. The application range of Bluetooth technology is quite wide, and it can be widely used in various data and voice devices in local area networks, such as PCs, dial-up networks, notebook computers, printers, fax machines, digital cameras, mobile phones, and high-quality headsets. However, if Bluetooth products want to be exported to the United States, they generally need to do FCC certification. FCC is a compulsory certification in the United States. Products with Bluetooth functions need to apply for FCC-ID.