IEEE 61158-2017

61158-2017 is an English-language standard focused on time communication in communication, networking, and broadcast technologies. It addresses the technical framework needed to coordinate time-related functions across connected systems, helping engineers and integrators manage synchronization with greater consistency. For applications in components, circuits, devices, and industrial power environments, this specification can support more reliable system behavior, testing, and implementation decisions where timing accuracy matters.

61158-2017 overview

This technical document is centered on time communication, which typically involves how systems exchange or interpret timing information within networked and electronic environments. In practice, that may affect control logic, device coordination, signal handling, and other time-sensitive operations. As a standard, 61158-2017 provides a reference point for design and evaluation when consistent timing behavior is important across interconnected equipment, especially in communication-oriented and industrial applications.

Typical use cases

This standard is commonly relevant when working with networked devices, embedded components, or broadcast-related systems that depend on synchronized operation. It may be used in engineering workflows involving timing distribution, device interoperability, or validation of communications equipment. The time communication focus also makes it useful for industrial systems where coordinated responses are important, such as control architectures, measurement chains, or other setups where multiple elements must act on a shared timing basis.

Why this standard matters

Clear timing requirements can reduce ambiguity during design, procurement, and testing. 61158-2017 helps establish a shared technical basis for evaluating time communication behavior, which can improve consistency between suppliers, integrators, and end users. In practice, that can support better performance control, lower integration risk, and more dependable system operation. For organizations managing communication and industry applications, the standard can be a useful reference for compliance and verification activities.

• Time communication requirements
• Networked system synchronization
• Communication and broadcast applications
• Industrial and power-related integration
• Design and testing reference