Product Descriptions
E70-DTU (433NW30-ETH) is a star network modem, operating at 433MHz, with coordinator and terminal as a whole.
The modem features with long range and high-speed transmission modes. Maximum 200 nodes can send data to one coordinator. Use PC to configure which greatly simplifies user operations. With stable batch production, the modem is suitable for
various wireless communication network applications.
The module is equipped with M0+ 32 bit processor, with fast operating speed and high efficiency. It has four communication mechanisms: network rate-adaptive (maximum support 100M full duplex), TCP Server, TCP Client, UDP Server, and UDP Client.
Product Features
? Use PC to configure parameters.
? Support TCP and UDP
? In coordinator mode, support broadcast transmission, short address transmission and long address transmission;
? Support multi-salve&single master transmission,maximum support 200 nodes and send data at the same time;
? The modem features with long range and high-speed transmission modes;
? Use AES128 data encryption to ensure data packet security and reliability;
? Support 8~28V power supply;
Specifications
| Attribute | Attribute value | Notes |
| ANSM-Part# | ANSM-E70-DTU(433NW30-ETH) | |
| Working frequency | 431~446.5 MHz | Default: 433MHz |
| Transmitting power | 17~30 dBm | Default: 30dBm（About 1W） |
| Receiving sensitivity | -110 dBm | Air data rate: 50kbps |
| Air data rate | 5k, 50kbps | Default: 5kbps |
| Test distance | 6500 meterIn open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 5kbps | |
| Remark Size | 82 * 62 * 25 mmWithout SMA | |
| Antenna type | SMA-K | |
| Communication interface | Ethernet | |
| Package | RJ45 | |
| Buffer | 2048 bytes buffer | Defined by user |
| Power supply voltage (V) | 8-28V | Typical value |
| Emission current (mA) | 468 | Typical value |
Actual product photos
Product Data Manual：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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