Product Overview:

Communication unit (broadband carrier) products are data transmission units that use power lines as communication media and broadband communication technology to achieve power carrier communication functions. They are divided into three models according to application types:TXZX13-BGSKCommunication unit (single-phase)/Broadband carrier), mainly suitable for single-phase collectorsIType, single-phase energy meter;TXZX13-BGTKCommunication unit (three-phase)/Broadband carrier), mainly suitable for three-phase energy meters;TXZX13-BGJKCommunication unit (concentrator)Itype/Broadband carrier), mainly suitable for concentratorsIType terminal.

Functional features:

Meet the requirements of State Grid Corporation of ChinaQ/GDWSeries standards of "Electricity User Electricity Information Collection System";

Support the technical standards for interconnection and intercommunication of the State GridQ/GDW 1162-2016Technical Specification for Interconnection of Low Voltage Power Line Broadband Carrier Communication;

Adaptive serial port baud rate, with good compatibility;

Low power design, energy-saving and environmentally friendly;

useOFDM(OFDM)Modulation spread spectrum communication technology;

Its network layer is the6Generation network layer communication protocol, using routing discovery technology to adapt to time-varying networksNetwork, self-organizing network, adaptive, supports plug and play,128bits AESEncryption mechanism,Also supports

WAPIEncrypt transmission protocol to ensure reliable and secure information and data;

performance parameter

Working voltage:12V±5%；

Working temperature:-45℃ ～ +80℃；

Working humidity:10%～95%；

Voltage resistance value:4000V；

Modulation method:OFDM；

Frequency range:2-12MHz；

Carrier communication rate:100kbps-25Mbps；

Serial communication speed:1200bps、2400bps、4800bps、9600bps；

Communication protocol: compliant2013Version interface specification;

Interchangeability requirement: Meet the requirements of State Grid Corporation of China2013Requirements for interchangeability of version interfaces;

Manufacturing standards:Q/GDW 11612-2016；