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RJ45 Ethernet Port Connector
55A1X8
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As a professional manufacturer specializing in network connection components, our 55A1X8 8-port RJ45 network connector is a high-reliability interface product tailor-made for high-density network hardware integration scenarios.
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The product adopts an integrated elongated structure, with the main body composed of a nickel-plated cold-rolled steel metal shielding frame and an environmentally friendly PA66 blue insulating base. The metal frame balances structural strength and electromagnetic compatibility, and can be directly adapted to the grounding design of equipment enclosures. The blue base complies with the UL94 V-0 flame retardant standard, featuring high temperature resistance and anti-aging properties, which can stably adapt to harsh operating environments ranging from -40℃ to 85℃.
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On one side of the product, 8 standard RJ45 ports are neatly arranged, fully compatible with Cat5e/Cat6 Ethernet cables, supporting 10/100/1000Mbps Gigabit Ethernet data transmission, and capable of stably bearing multi-terminal network access services. The interior of each port is equipped with high-elasticity phosphor bronze contact springs. After gold-plating treatment, the contact resistance is as low as ≤20mΩ, and the insertion and extraction life is ≥1000 cycles, effectively avoiding the risk of poor contact during long-term use. The multiple rows of SMT pins extending from the other side also adopt gold-plating technology, ensuring strong welding adhesion. The connection stability with PCB boards can meet the requirements of mass production and long-term operation.
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The metal shielding frame is the core advantage of the 55A1X8. Its enclosed design can effectively suppress electromagnetic interference (EMI) and signal crosstalk between ports, greatly improving signal integrity in complex circuit environments, and is particularly suitable for high-bandwidth transmission scenarios of multi-port switches, routers and other equipment. Meanwhile, the product is equipped with precise positioning buckles, which can simplify the positioning process during PCB board welding and increase mass assembly efficiency by about 20%.
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Currently, the 55A1X8 has been widely applied in routers, network set-top boxes, and other devices, covering multiple fields such as consumer electronics, communication equipment, and more. Adhering to the ISO9001 quality management system, our company conducts multi-dimensional tests including voltage resistance, conduction, and insertion/extraction force throughout the entire production process, providing customers with long-term and stable usage guarantees.