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Crystal Head

  • Crystal Head
  • Crystal Head
Product description Technical parameter Technical drawing Ordering method
Crystal head (English: Registered jack, RJ), is a standardized telecommunications network interface. It provides an interface for voice and data transmission. The crystal head was first defined in the United States Bell System Universal Service Order Code (USOC) system and was used in the 1970s to provide computer-aided telephone equipment licensed by the Federal Communications Commission (FCC).

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Product services：
Provide specification/step quotation/professional and attentive after-sales service
Product features：
● A crystal head is a plastic connector that can be inserted in a fixed direction and automatically prevented from falling off, commonly known as a "crystal head.
● The 8P crystal head is generally used for standard 8-core network cable, which corresponds to the RJ45 connector.
● There is also a common crystal head for telephone line, which is RJ-11 interface, which is the "telephone interface" we usually use to connect telephone lines.

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EAST——Dedicated to excellent quality

AnHui EAST Electronic Technology Co.,Ltd. is a China Crystal Head Suppliers and Wholesale Crystal Head Factory. The factory is located in Yingjiang Economic Development Zone, Anqing City, Anhui Province, with a manufacturing base area of 15,000 square meters. Our main products include 5G optical fiber network generic cabling products, terminal blocks, sheet metal non-standard chassis, network connector, dial switch, pin header/ female header and other electronic connectors.

EAST Electronic owns outstanding R & D technology, automation equipment manufacturing capabilities and advanced testing technology in the industry, automation equipment manufacturing capabilities and rigorous testing technology. It can produce products of high reliability and durability, and create value for global customers. Meanwhile, it provides professional ODM / OEM solutions according to the personalized needs to offer customers value-added services.

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