F2x64 GPRS RTU is wireless remote terminal unit(abbreviation:RTU).
RTU has many functions (analog input、switch input、switch output、pulse
counting and wireless data communication ect).
It adopts high-powered industrial 32 bits CPU and embedded real time
operating system. It supports RS232 and RS485 (or RS422) port that can
conveniently and transparently connect one device to a cellular network,
allowing you to connect to your existing serial devices with only basic
configuration. It has low power consumption states in which the power
consumption could be 1ower than 1mA@12VDC. It has compatible digital
I/O channel, ADC, input pulse counter and pulse wave output function.
It has been widely used on M2M fields, such as intelligent transportation,
smart grid, industrial automation, telemetry, finance, POS, water supply,
environment protection, post, weather, and so on.
Cellular Specification
| Item | Content |
| Cellular Module | Industrial cellular module |
| Standard and Band | EGSM900/GSM1800MHz, GSM850/900/1800/1900MHz(optional) Compliant to GSM phase 2/2+ GPRS class 10, class 12(optional) |
| Bandwidth | 85.6Kbps |
| TX power | GSM850/900: <33dBm GSM1800/1900: <30dBm |
| RX sensitivity | <-107dBm |
Hardware System
| Item | Content |
| CPU | Industrial 32 bits CPU |
| FLASH | 2MB（Extendable 8MB） |
| SRAM | 512KB（Extendable 1MB） |
Interface Type
| Item | Content |
| Serial | 1 RS232 port and 1 RS485 port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps |
| Indicator | "Power", "ACT", "Online" |
| Antenna | Standard SMA female interface, 50 ohm, lighting protection(optional) |
| SIM/UIM | Standard 3V/1.8V user card interface, 15KV ESD protection |
| Power | Terminal block interface, reverse-voltage and overcurrent protection |
Power Input
| Item | Content |
| Standard Power | DC 12V/0.5A |
| Power Range | DC 5~35V |
Power Consumption
| Working States | Power Consumption |
| Communication | 88-100mA@12VDC |
| Standby | 52mA@12VDC |
| Timing Power Off | 0.9mA@12VDC |
Physical Characteristics
| Item | Content |
| Housing | Iron, providing IP30 protection |
| Dimensions | 157x97x25 mm |
| Weight | 500g |
Environmental Limits
| Item | Content |
| Operating Temperature | -35~+75ºC（-31~+167℉） |
| Storage Temperature | -40~+85ºC（-40~+185℉） |
| Operating Humidity | 95% ( unfreezing) |
CDMA EvDO Rev. A » GSM/GPRS
