China Low Price Modem 4G LTE for Smart Factory, Find details and Price about China Low Price Modem, Modem for Intelligent Traffic Management from Low Price Modem 4G LTE for Smart Factory
Items | Contents | |
Hardware System | CPU | Industrial 32 bits CPU |
FLASH | 1MB (Extendable to 8MB) | |
SDRAM | 256KB(Extendable to 1MB) | |
Interface | Serial | 1 RS232 port and 1 RS485(or RS422) port, 15KV ESD protection Data bits: 5, 6 ,7, 8 Stop bits: 1, 1.5(optional), 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps |
Antenna | Cellular: Standard SMA female interface, 50 ohm GPS(optional):Standard SMA female interface, 50 ohm | |
SIM/UIM | Standard 3V/1.8V user card interface, 15KV ESD protection | |
Power | Terminal block interface, reverse-voltage and overvoltage protection | |
Indicator | "PWR","RUN","Online","GPS"(optional) | |
Network | Wireless Network | GSM/GPRS/EDGE:850/900/1800/1900MHz CDMA:800/1900MHz WCDMA/HSUPA/HSPA+:850/900/1900/2100MHz CDMA2000 1x/ EVDO Rev. A:800/1900MHz TD-SCDMA:1880-1920/2010-2025MHz(A/F) TDD-LTE:Band 38/39/40/41 FDD-LTE:Band 1/3/5 |
PPP Protocol | Support PPP Protocol | |
PPP Heartbeat | Maintaining links with the cellular network to prevent forced sleep, to ensure the stability of dial-up link. | |
Network Authentication | Support CHAP/PAP Authentication | |
TCP Heartbeat | Monitor the server connection | |
GPS (optional)) | Receiver Type | 50-channle GPS L1(1575.42MHz)C/A code SBAS: WAAS,EGNOS,MSAS,GAGAN |
Max. update rate | 5 Hz | |
Accuracy | Position: 2.5m CPE SBAS: 2.0m CPE | |
Acquisition | Cold starts: 32S Warm starts: 32S Aided starts: <1S Hot starts: <3S | |
Sensitivity | Tracking: -160dBm Reacquisition: -160dBm Cold starts: -146dBm | |
Timing accuracy | RMS: 30ns 99%: <60ns Granularity: 21ns | |
Time pulse | Configurable, 0.25 to 1000Hz | |
Power supply | Standard Power | DC 12V/1.5A |
Power range | DC 5~35V | |
Communication Current | <100mA (@12VDC) | |
Standby Current | <20mA(@12VDC) | |
Sleep current | <10mA(@12VDC) | |
Physical | Dimensions | 91x59x23mm |
Weight | 175g | |
Environmental Limits | Operating Temperature | -35~+75ºC(-31~+167ºF) |
Storage Temperature | -40~+85ºC(-40~+185ºF) | |
Operating Humidity | 95% ( unfreezing) |
Items | Contents |
Industrial Design | High-powered industrial cellular module |
High-powered industrial 32bits CPU | |
Low power consumption design, support multi-sleep and trigger modes | |
Housing: iron, providing IP30 protection | |
Power range: DC 5~35V | |
High Reliability | Support hardware and software WDT |
Support auto recovery mechanism, including online detect, auto redial when offline to make it always online | |
RS232/RS485/RS422 ports:15KV ESD protection | |
SIM/UIM port: 15KV ESD protection | |
Power port: reverse-voltage and overvoltage protection | |
Antenna port: lightning protection(optional) | |
Standard and Convenience | Adopt terminal block interface, convenient for industrial application |
Support standard RS232/RS485 ports that can connect to serial devices directly | |
Two RS232 interfaces can be customized | |
TTL logic level UART interface can be customized | |
Support intellectual mode, enter into communication state automatically when powered | |
Support several work modes | |
Convenient configuration and maintenance interface | |
High-performance and Security | Support TCP server |
Support double data centers, one main and another backup | |
Support multi data centers and it can support 5 data centers at the same time | |
Support multi online trigger ways, including SMS, ring and data. Support link disconnection when timeout | |
Supply 5 I/O channels, compatible 5 ADC inputs, 3 OC inputs,2 OC outputs(drive capability 20mA) | |
Support dynamic domain name(DDNS) and IP access to data center | |
Design with standard TCP/IP protocol stack | |
Support APN/VPDN |