Description
The Baiyi-A7670E is an industrial 4G Cat.1 modem designed for low-speed wireless connectivity and data communication. It features a durable aluminum casing, RS232 and USB interfaces, and supports LTE Cat.1 as well as GSM/GPRS/EDGE bands.
With support for Internet, data and SMS services, the modem can be controlled via AT commands. USB driver support for Windows, Linux and Android systems provides flexible integration for different industrial applications.
Additional Information
General Information
- Brand: Baiyi
- Model: Baiyi-A7670E
- Product Name: RS232 + USB 4G LTE Cat.1 Modem
- Module: Based on SIMCom A7670E
- Network: 4G LTE Cat.1 / GSM / GPRS / EDGE
Network Support
- LTE-FDD: B1 / B3 / B5 / B7 / B8 / B20
- GSM: 900 / 1800MHz
Data & Communication
- 4G LTE Data Rate: Max. 10 Mbps (DL), 5 Mbps (UL)
- EDGE Rate: Max. 236.8 kbps (DL), 118 kbps (UL)
- GPRS Rate: Max. 85.6 kbps (DL), 42.8 kbps (UL)
- Services: Internet / Data / SMS
- SMS Mode: Text and PDU Mode
- SMS Function: MO / MT / CB
- SMS Cell Broadcast: Supported
- GNSS: GPS/GLONASS/BD supported (optional)
Software Support
- Control: AT Commands
- USB Driver: Windows 8.1 / 10 / 11
- Linux: 2.6–6.7
- Android: 4.X–13.X
- Android RIL: Android 5.0–9.0
Hardware Features
- Industrial Design
- Aluminum Casing
- Interface: RS232 + USB
- SIM Card: 1.8–3V (U)SIM Card Slot
- LED Indicator: Power and 4G/LTE Signal
- Antenna Connector: LTE Antenna Connector, GNSS Antenna Connector
Electrical & Mechanical
- Input Voltage: 7.5–36V DC
- Input Current: 1–2A
- Standby Current: 43mA
- Working Current: 60–130mA
- Working Temperature: -30℃ to +80℃
- Storage Temperature: -40℃ to +85℃
- Dimension: 85 × 54 × 25 mm
- Weight: 83g
Accessories
- AC/DC Adapter
- DB9 RS232 Cable
- USB Cable
- 4G LTE Antenna
- GNSS Antenna
- Mounting Plates × 2
- CD
Applications
ATM & POS Connectivity
Telecom Site Monitoring
CCTV & Remote Surveillance
Water & Wastewater Monitoring
EV Charging Stations
