IEEE 802.15.4u-2016

802.15.4u-2016 is a technical amendment for the 802.15.4 family that addresses use of the 865 MHz to 867 MHz band in India. It is relevant to low-rate wireless communication, networking, and broadcast-related device design where regional spectrum rules affect implementation choices. This standard matters because it helps align equipment behavior with a defined frequency band, supporting more consistent planning, compliance checks, and product development for systems intended for the Indian market.

802.15.4u-2016 overview

This amendment focuses on a specific regional operating condition within the broader 802.15.4 framework. In practical terms, 802.15.4u-2016 provides guidance for using the 865 MHz to 867 MHz band, which can influence radio channel selection, device configuration, and interoperability expectations. For engineering and procurement teams, the document is useful when evaluating whether a wireless product is intended to operate under India-specific spectrum requirements and related technical constraints.

Typical use cases

802.15.4u-2016 is typically relevant for wireless devices and embedded systems designed for short-range communication in the Indian 865 MHz to 867 MHz band. That may include sensor networks, utility monitoring equipment, industrial telemetry, and other low-power applications where spectrum compliance is part of the product definition. It is also useful during development of communication modules, radio-enabled controllers, and networked devices that need a documented basis for regional deployment.

Why this standard matters

For manufacturers and integrators, 802.15.4u-2016 helps reduce uncertainty around regional radio design and compliance. Using the amendment as a reference can support better frequency planning, testing, and product qualification for devices intended for India. It also helps avoid mismatches between hardware capability and regulatory expectations, which can affect acceptance, deployment readiness, and long-term product consistency. As a superseded document, it may still be useful for legacy designs and historical comparison.

• 865 MHz to 867 MHz band scope
• Regional India-specific application
• Low-rate wireless design reference
• Compliance and testing support
• Legacy 802.15.4 family context