RJ45 network connector water usually has two kinds of performance, one is to cause the cable part of the water inlet, the middle insulation layer dielectric coefficient changes, cable attenuation increases, especially for high frequency signal, in the user side reflects the high end of the signal, the output level of the output voltage is very small or negative (if it is inclined output); the other is the joint water supply, in particular the cable feed line, so as to affect the entire downstream amplifier, and signal quality deterioration.

The existing cable is generally within the conductor of copper, outer conductor is Al Mg alloy wire or aluminum shell. The inner conductor and the outer conductor can be oxidized in air, especially in a water environment. Copper oxidation can occur at room temperature and high temperature, generating black copper oxide and copper carbonate, commonly known as Pseudomonas aerugo, but at high temperatures can be decomposed into copper oxide. These two kinds of oxidation products are electrical insulators and are not soluble in water, and have great influence on the feed and signal transmission of the cable TV transmission system.

Dongguan Electronic Science and Technology Co., Ltd. was founded in 06 years, is a new product development, production, sales and marketing in one of the professional connector manufacturers. Company main products are: RJ45 connector, RJ45+Transformer network communication, network transformer module and other magnetic components as the main body, the majority of products through the UL certification. And in Dongguan, Shaanxi, Guangxi each set up a factory, the company's existing plant area of 6000 square meters, more than 500 employees, of which more than 20 technical personnel, as well as advanced production equipment and quality testing instruments dozens, in which the company relies on its strong R & D and production strength, strict quality management system, high-quality team, meticulous style, and according to your actual needs to design and manufacture high quality products and provide excellent service.

Company's main products are:

(1) RJ45 integrated 10/100/1000M network pulse transformer, filter series

(2) RJ45+ (single layer) USB integrated 10/100/1000M network pulse transformer, filter series

(3) T1/E1/CEPT/ISDN-PRI interface transformer

(4) T3/DS3/E3/STS-1 interface transformer, SONET/SDH (E4/STM-1) interface transformer

(5) 10/100/1000M network transformer, pulse transformer, filter and network magnetic module

(6) RJ45, RJ11, RJ12, and telephone outlets for the first class products.

(7) USB, HDMI, CF, CARD, FPC and other computer peripheral connector pin row mother.

The products are widely used in routers, switches, mobile hard disk, video monitoring, network cards, hubs, computer motherboards, computer motherboard, network player, transmitter, SDH, PDH, IP, DVD, ADSL/VDSL phone and Blu ray digital TV set-top boxes and other network and communication equipment.

And can provide our clients with OEM and ODM.

Dispatch of magnetic electron as the industry the bright younger generation can achieve remarkable results, in just a few years, is to rely on a stable quality and competitive prices, with the shortest delivery time to win the support and trust of customers, our company spirit of "customer first, honesty first" principle, and the establishment of a stable partnership with Samsung, LG, Ya Xu, Accton, Ming Tai Company, products have been successfully sold to Japan, Korea, Europe and the United States and other 10 countries and regions, this is certainly the best of our customers. Customer satisfaction is our pursuit.

In this, the electronic science and technology in the "sincere cooperation, continuous innovation" development ideas, as always, for the vast number of domestic and foreign customers with quality products and services, and warmly welcome customers to visit the guidance, business negotiations.