| Manufacturer: | Maestro Wireless | |
| Product Category: | RF Modules | |
| Product: | M2M Modems | |
| Frequency: | 850 MHz, 1.9 GHz | |
| Interface Type: | RS-485, USB | |
| Operating Supply Voltage: | 5 VDC to 32 VDC | |
| Maximum Operating Temperature: | + 85 C | |
| Antenna Connector Type: | SMA | |
| Brand: | Maestro Wireless Solutions | |
| Dimensions: | 62.8 mm x 60 mm x 21.8 mm | |
| Minimum Operating Temperature: | - 40 C |
UMTS dual-band 850/1900Mhz RS485 modem with industrial temperatures, 2 GPIO, RTC back-up and voice support GPIO, RTC back-up and voice support mini-USB gpsOneXtra support
M100 485 Series Modbus (3G or Verizon CDMA) allows Modbus RTU slave devices with RS-485 interfaces to operate on a TCP/IP network as full Modbus TCP slaves. All Modbus devices with an RS-485 bus can be connected to the TCP/IP network via the M100 485 Series, allowing them all to be accessed by Modbus TCP/IP devices on the network.
Traditional Modbus RTU/ASCII master devices also can be connected to TCP/IP networks using Maestro 100 485 Series, making the device appear to be a full Modbus TCP master on the network. It can directly access Modbus TCP slave devices. It also can access other Modbus RTU/ASCII slaves that are connected to the network via other Maestro modems, as if it is talking directly to a Modbus RTU/ASCII slave. (Consult us for master mode)