EN
State Grid Modular Communication Module
The State Grid modular communication module is primarily used in low-voltage distribution areas, facilitating data transmission between terminal units, intelligent circuit breakers, electric meters, and other devices.
- Overview
- Recommended Products
1. Supports 4 available Frequency Bands, with strong Anti-Interference Capabilities.
2. Communication Rate can reach 2MHz, with Business-LeveI response within seconds.
3. Communication coverage has a wide radius, with a point-to-popint distance of 300-500m and supports 16-level relay forwarding.
4. Supports carrier and wireless dual channels, eliminates communication blind spots of single technology, high reliability.
| Technical Specifications | Parameter Value |
| Communication Frequency Band | HPLC:0.7~12MHz、HRF:470～510MHz |
| Communication Rate | HPLC:<2Mbps、HRF:<1Mbps |
| Modulaton Scheme | HPLC&HRF:OFDM |
| PLC Attenuation Resistance | 106dB |
| RF Receive Sensitivity | -115dBm |
| Communication Distance | Point-to-Point 300-500m |
| Communication Latency | ≤20ms |
| Service Life | ≥15 Years |
| Operating Voltage | AC220V、DC750 |
| Environmental Temperature | -45℃~+85℃ |
