Modular Design 4G Communication Module Support USIM / SIM Card WFGM-700CB
| Place of Origin: | Changsha, Hunan |
|---|---|
| Brand Name: | Willfar Information Techonology Co., Ltd. |
| Certification: | CCC |
| Model Number: | WFGM-700CB |
| Minimum Order Quantity : | 100 |
| Packaging Details : | Carton Packaging |
| Delivery Time : | 30 days |
| Payment Terms : | T/T |
| Supply Ability : | 2000 per day (based on the number of the order) |
Detail Information
| Color: | White | USB Interface: | Compatible With USB2.0 |
|---|---|---|---|
| Power Supply: | VBAT3.3V~4.2V | USIM Card Interface: | Support USIM / SIM Card: 1.8V And 3V |
| High Light: | 4g module , wireless networking module | ||
Product Description
- WFET-700CB 4G module products adopt mature and stable 32-bit high-performance processor hardware platform and components of well-known brands.
- Delicate designed and achieved technological breakthroughs in machine stability, hardware reliability, software fault-tolerant ability and technological advancement.
- The products have the characteristics of powerful function, easy to operate, stable system, convenient maintenance, small size, convenient on-site installation and so on.
- It could provide an ideal solution for remote transmission of energy efficiency data collection at decentralized metering points.
Technical Parameters
| Item | Parameters |
| Master Station Specification | Q/GDW 1376.1-2013 |
| Electricity Specification | Q/GDW 1373-2013, Q/GDW 1374-2013 |
| Power Supply | Nominal Voltage: 220V; Frequency: 50Hz |
| Support Network | 2G/3G/4G, support all network operators |
| Local Interface | 1-way for meter reading, RS-485 interface, 1-way for maintenance interface, 1-way for modulated infrared light, 1-way for USB interface |
| Remote Upgrade | Multi-process mode, The upgrade does not affect the normal work, Support breakpoint resuming |
| Storage Capacity | Bulky Capacity FLASH, Data could be stored for 10 yrs when power outage happening |
| Environment | Relative Humidity: ≤95% |
| Normal Working Temperature: -25℃～+60℃ | |
| Limit Working Temperature: -40℃～+70℃ | |
| Power Consumption (Static) | ≤3W |
| Reliability | MTBF≥7.6×104h |
| Structure | Dimension: 100mm×50mm×40mm (L x W x H) |
| Sealed Design, Waterproof, UV resistant, Flame retardant | |
| IP51 |
Features
1. Can be connected to various domestic and international meter protocols and specification at the same time.
2. Modularization hardware: independent, modular design, matching with the base meter, does not affect the metering function, supports hot-swappable function.
3. Modularization software: the application software adopts modular programming, and each application module runs independently and does not affect each other.
4. Safe and reliable control technology with multi-level protective measures;
5. Active fault reporting, which can locate and solve the fault instantly.
6. The use of large-capacity electronic disk and embedded file management technology can ensure the preservation of historical data for a long time.
6. Function module remote upgrade and remote maintenance, flexibly meet the requirements of system expansion on function in the future;
7. Sealed design
8. Waterproof and UV-resistant, flame retardant material.
