Performance:

The performance indicators of RJ45 also include attenuation, near-end crosstalk, insertion loss, return loss and far-end crosstalk. Technical description of RJ45 performance: When the contact resistance is 2.5mΩ, the insulation resistance is 1000mΩ, and the electric strength is DC1000V (AC700V), there is no breakdown and arcing in one minute; 0.4mm ~ 0.6mm; the plug and socket can be repeatedly inserted and pulled out not less than 750 times; the 8-wire contact pin is plated with gold 509 (inch).

Difference method:

Among these performance index requirements, crosstalk is an important factor to be considered in the design. In order to make the entire link have better transmission performance, crosstalk cancellation technology is often used in the socket. The crosstalk cancellation technology can produce the same size as the interference introduced from the plug. , crosstalk signals with opposite polarities to cancel crosstalk. If the crosstalk interference introduced by the modular plug is indicated by "++++", the opposite crosstalk generated by the socket is indicated by "----". When the magnitudes of the two crosstalk signals are equal and the polarities are opposite, the magnitude of the total coupled crosstalk interference signal is zero.

There will also be an RJ11 interface on the home ADSL Modem (modem), which is slightly smaller than the RJ45 interface and is mainly used to connect telephone lines. It should be noted that the RJ11 interface is 4 or 6-pin, while the RJ45 is an 8-pin interface, so the RJ45 plug cannot be inserted into the RJ11 interface. It must be clearly distinguished in actual use.

Dongguan Xunwang Electronic Technology Co., Ltd. is a manufacturer specializing in the development and manufacture of network communication connectors, network transformers, filters and connectors. Founded in 2005, Xunwang has passed ISO9001:2008 quality system certification and ISO14001:2004 environmental management system certification. After nearly ten years of development, relying on a strong technical research and development team, first-class production equipment and sophisticated testing equipment, the company has become a comprehensive enterprise integrating new product development, production and sales. The company is headquartered in Dongguan, Guangdong, and has two professional manufacturing plants in Guangdong and Guangxi. The factory area reaches 13,660 square meters, with more than 650 stable employees and a monthly production capacity of 3,600K. All products comply with the EU ROHS environmental protection standard, and most of the products have passed the US UL certification, and provide customers with the most professional services and technical support to meet the needs of domestic and foreign customers. 

Xunwang mainly produces and sells various high-quality:

1. 10/100/1000Base-T /RJ45 with transformer,

2. 10/100/1000Base-T Ethernet transformer

3. 10G BASE-T TRANSFORMER

4. Filters, network connectors (RJ45 plugs, sockets) RJ11\RJ12,

5. Various special RJ45 (submerged RJ45, SMT patch RJ45, ultra-thin RJ45 products.

6. Photoelectric connector (SFP) series,

7. Communication transformers, inductive magnetic components.

8. Audio transformer.

9. Double-layer DVI series.

10. D-SUB. 11. USB series.

12. HDMI series.

13. Pin and female series.

14. DC Jack

15. PCI/PLCC

16. SATA simple horns

17. RCA JACK\PHONE JACK (audio socket\video socket)

18. BNC DIP JACK.

19. SD CARD\MS CARD\XD CARD

20. Tact switch

21. Terminals, hardware terminals

22. USB cable, HDMI cable, DVI cable, SATA cable, computer adapter cable, video surveillance cable.

The products are widely used in: computers, routers, switches, network players, set-top boxes, Blu-ray DVDs, network cards, optical fiber transceivers, hubs, optical transceivers, mobile hard disks, digital cameras, video phones, and network communications, telecommunications, Aerospace, automotive, medical equipment and other fields.

After several years of rapid development, Xunwang has developed into one of the well-known manufacturers of communication connectors in China. Relying on stable quality, absolute price advantage and fast delivery cycle, Xunwang has won a good reputation in the industry and the trust of many domestic and foreign customers. The products have been sold to dozens of countries and regions such as the United States, Japan, South Korea, and Europe. At present, it has cooperated with: Samsung, ZTE, Skyworth, Flextronics, Zhibang, Pulian, Yaxu, LG, Foxconn, Auspicious Tenda, ASUS, MOXIE, D-Link and other customers have established a loyal partnership. And cast its industry brand-XW. In line with the rapid development of the technology industry and the ever-increasing market demand, Xunwang spares no effort in promoting product development and strengthening the professional quality of employees, and finally strives to meet the needs of our customers for the highest purpose.

Xunwang management policy

People-oriented, safety first; quality assurance, customer first

Protect the environment and low-carbon emissions; abide by the law and continue to operate

The meaning of the policy

1. Taking care of the health and safety of employees as the corporate responsibility, all the steering wheel activities of the production camp are the first to examine the safety and health of the personnel.

2. Effectively control the production process of products to meet the needs of laws and regulations and customers.

3. Focus on the normal needs of customers, and provide high-quality services and products with high-quality and efficient management.

4. Save resources and reduce energy consumption. Reduce environmental pollution caused by production and living.

5. Comply with laws and regulations.

6. Continuous improvement and sustainable operation.

Xunwang EICC Policy

Protect the rights and interests of employees, protect health and safety, maintain environmental hygiene, and abide by ethical regulations.

EICC Policy Understanding

Safeguarding employee rights and interests: safeguarding the relevant rights and interests that workers should obtain.

Ensuring health and safety: Ensuring employees have a safe working environment.

Maintain environmental hygiene: While ensuring that employees are provided with a hygienic and comfortable working environment, they should pay attention to environmental protection.

Comply with ethics and regulations: Advocate laws and regulations on labor, environment, occupational health and safety, and participate in all employees to create a comfortable and harmonious corporate culture.