Embedded design, fully conformity with distribution automation protocols

Meet remote terminal standard of DL/T 721-2000 distribution automation system in electric power industry.
The structure and layout of the device, completely accord with pole top switch monitoring system requirements.
The device is embedded on pole top switch remote control terminal to assist the users to quickly realize wireless networking and communication

Support the IEC101 and IEC104 power communication protocol

The design fully meets the requirements of electric power standard and industrial users

It supports not only the IEC101 serial communication protocol, scheduling communication protocol,
but also the IEC104 network communication protocol and remote control protocol

4G/3G/2.5G network coverage

Full coverage of worldwide operators with approved

Data multi center synchronous transmission to achieve efficient management

Support dual data center backup transmission and multi data center synchronous transmission (5 data center), convenient for local management, remote management departments at all levels, external cooperation unit data acquisition synchronization

Multi technology guarantee wireless connection "permanent online"

● Support software and hardware watchdog technology, equipment working status self-diagnostic, auto-recover from failure

● PPP layer heartbeat, ICMP detection, TCP keepalive and application layer heartbeat and other multi-level link detection mechanisms, and dropout reconnection

Financial level data security

Support APN network of mobile operators

Support fixed IP address and domain name in DSC addressing mode

Support designated IP for mobile private network

Widely used in tax control, finance, public security and other data security requirements of the industries

Equipment management tools for centralized monitoring

Configuration, upgrade and diagnosis of a large number of distributed modems.
Greatly reduce the maintenance cost of the operator, system integrator, equipment providers and other parties

Support local configuration and upgrade, remote configuration and upgrade by TCP/IP. Support parameters configuration in SMS mode

Typical applications

Power distribution hole top switch monitoring system, based on BMD300 for 4G/3G/2.5G wireless communication, to real time monitor the data of switching on/off status, voltage, current, power, power factor of 10KV distribution line, timely inform the center once switch state displacement.

Economic and social benefits: reducing power outage time, improving power supply reliability, reducing maintenance workload, strengthening equipment safety monitoring, preventing accidents, improving operation management

Dimensions