Waterproof Connectors Used In Outdoor Communication Equipment

Waterproof Connectors Used In Outdoor Communication Equipment-Communications Industry

As the name implies, waterproof connectors are connectors that can prevent moisture from entering the connector and protect internal electrical components from moisture. The protection level of waterproof connectors is generally classified by the international standard IP (Ingress Protection). Common protection levels include IP67, IP68, and IP69. These levels are divided according to the strength of waterproof performance. IP67-level connectors can prevent short-term immersion in water, while IP69-level connectors can withstand the impact of high-pressure water flow. According to different application requirements, it is crucial to choose the right type and protection level of waterproof connectors.

Waterproof RJ45 Connector

Outdoor Communication Equipment

In outdoor communication equipment, the use of waterproof connectors is crucial. Especially in the wild environment, the climate is unpredictable, and when the equipment is exposed to wind and rain, the waterproof performance of the connector directly affects the stability of communication and the normal operation of the equipment. Common application scenarios include base stations, wireless communication equipment, and satellite communication equipment.

For these applications, waterproof connectors usually need to have a higher protection level. For example, IP67 and IP68-level connectors can effectively prevent rainwater, snow water, etc. from invading the interior of the equipment. Generally, waterproof connectors used in outdoor communication equipment also need to be corrosion-resistant because they are often exposed to high humidity and high salt fog environments. This requires the connectors to be made of anti-corrosion materials and have UV protection to extend the service life of the equipment.

In addition, outdoor communication equipment usually needs to ensure stable data transmission, so waterproof connectors should also have good electrical contact performance and anti-electromagnetic interference capabilities to ensure that the signal is not affected. Common connector types include RJ45 waterproof connectors and M12 waterproof connectors, which can withstand harsh weather conditions while providing stable electrical connections.

Application of connectors in the communications industry

The communications industry is the second largest application area for connectors. Communication connector products need to meet electrical indicators such as characteristic impedance, insertion loss, and voltage standing wave ratio, and need to achieve functional requirements such as low signal loss, low standing wave ratio, and low microwave leakage. Communication connectors mainly include three sub-areas: broadband communication, data communication, and mobile communication.

Broadband communication mainly includes broadband Internet, cable TV, etc.; data communication mainly includes cloud computing and data centers, servers, storage systems, etc.; mobile communication mainly includes cellular base stations, core network controllers, etc. With the continuous improvement of information technology, the rapid development of Internet data centers, and the upgrading of downstream communication networks, the market prospects for communication connectors are broad. The development cycle of communication connectors overlaps with the construction cycle of communication infrastructure. At present, the construction of communication infrastructure in my country is in the 5G start-up stage.

The communication field is the second largest application scenario for connectors in the world. Connector products need to meet electrical indicators such as characteristic impedance, insertion loss, and voltage standing wave ratio, and need to achieve functional requirements such as low signal loss, low standing wave ratio, and low microwave leakage. Communication technology changes rapidly, so connector products in this field are mostly customized products. Electrical connectors, RF connectors, and optical connectors are used simultaneously in the communication field. In communication data centers or server sides, the demand for high-speed connectors accounts for a relatively high proportion;

On the wireless base station side, due to the emergence of 5G MASSIVE MIMO technology, the demand for RF connectors accounts for a relatively high proportion. High-speed data connector products on the communication data center or server side are iterated quickly, and the increase in transmission speed is the main development trend of the product. The design ability, electromagnetic simulation ability, and precision manufacturing ability of connector manufacturers are very high; and due to the large number of product models, the investment scale of molds, equipment, etc. in the research and development process is huge.

In the process of microwave signal transmission, communication high-frequency connectors are prone to loss attenuation, waveform interference, and other situations that affect communication quality; at the same time, 5G communication technology puts forward higher requirements for the floating tolerance function of connectors. Therefore, the impedance compensation design and simulation ability of connectors are technical difficulties in product design processes. The rapid iteration of technology in the communications field requires connector manufacturers in this field to have product pre-research capabilities in order to maintain the matching of connector technology with application scenarios.

Advantages

Advantage One

Fast and Convenient
Advantage Two

Customization