Zhaolong 6 unshielded (non-hit-free) information module adopts optimized PCB compensation design to provide higher signal margin and reduce attenuation and interference. Brand-new narrow body solution structure design, smaller size; Support standard 6-class long and short links and 6-class short message channel applications, support deep customization of colors, meet the application requirements of different scenarios, and use special termination tools for quick and convenient termination. The module is made of environmentally friendly materials, which meets RoHS and REACH standards and has excellent flame retardancy and safety. Support remote power supply (PoE++), which is suitable for the integrated application of smart device power supply and data transmission.