Numbers and Symbols
24-hour time notation
A convention in which the time of day is written in 24-hour notation using the format hh:mm or hh:mm:ss, and there is no usage of AM and PM. Days run from midnight to midnight and are divided into 24 hours; for example, 00:00 indicates midnight, 12:00 indicates noon, and 23:59:59 indicates one second before midnight. A 24-hour time notation is the international standard for time of day notation as outlined by the International Organization for Standardization (ISO).
2c
A two-core cable. This term is typically used in Australia.
3DES
See Triple Data Encryption Algorithm (TDEA) Block Cipher.
3GPP
See Third Generation Partnership Project (3GPP).
3GPP2
See Third Generation Partnership Project 2 (3GPP2).
400A Meter
A gas diaphragm meter ideally suited for high-load residential and light commercial metering requirements.
429W Water Endpoint
A data collection device for Itron’s radio-based walk-by AMR system, making it an effective solution for meter data collection for water utilities.
4c
A four-core cable. This term is typically used in Australia.
500G ERT Module
500M Module
A sub-GHz wireless communications module optimized for battery-powered devices. It enables connectivity to a broad range of IoT sensors and devices for critical infrastructure applications and is equipped with a pre-certified and integrated daughter card.
500W ERT Module
A radio frequency (RF) water ERT module that connects to the Gen5 network as a leaf on a continuously powered device (CPD). The modules choose one CPD as a gateway to the Gen5 network. The module reads and records water consumption data and features firmware download, configurable interval data, and extended data storage.
See also Gen5 500W ERT Module and OpenWay Riva 500W ERT Module.
6LoWPAN
Internet Protocol Version 6 (IPv6) over low power wide area network (LPWAN).