NearLink Wireless Standard Takes Effect April 2027, Mandates 5G Synergy

China's Standardization Administration has elevated NearLink from a group standard to a national recommended standard, a shift that solidifies the technology's role in the country's future wireless infrastructure. This move provides a clear regulatory framework for manufacturers and developers, reducing uncertainty as they plan products that rely on this protocol. Buyers and engineers can now anticipate a unified set of rules governing how NearLink devices communicate, which should streamline compatibility across different brands.

China elevates NearLink to national standard with 2027 implementation date

The newly released standard, designated as GB/T 48336.101—2026, defines the architecture and core services for the NearLink wireless communication system. It establishes two primary access layer technologies: Synchronous Low Latency Broadband, known as SLB, and Synchronous Low Power, known as SLE. These interfaces are designed to handle high-bandwidth data transfer and low-power sensor connections respectively, allowing the network to support diverse device types efficiently.

A key technical feature of the new standard is the explicit specification for synergy with 5G cellular networks. The standard establishes specifications for synergy between NearLink and 5G cellular networks to facilitate coordinated operation. The standard covers the basic services and application layers required to make this coordination seamless, marking a significant step in converging short-range and cellular wireless technologies.

The national recommended standards will officially take effect on April 1, 2027, giving the industry a clear deadline for compliance and product development. This implementation date applies to the Chinese market, where the standardization administration has jurisdiction. Manufacturers will need to align their hardware and software designs with these specifications before the effective date to ensure their products meet national requirements.