Product Description
| 1,Support APN/VPDN | |
| 2,Support double data center backup and multiple data center ( 8 data center) receiving data, the biggest number of sending center is up to 256 | |
| 3,Remote wakeup: support short message,voice,data etc wakeup method and overtime disconnect network | |
| 4,Support center server fixed IP, when center adopts dynamic IP, it can support DDNS dynamic domain communication mode. | |
| 5,Support 6 CH counter input,8 CH switch input,8 CH analog input,4 CH digital output,2 CH PMW output,4 CH relay output | |
| 6,Support 1 RS232/RS485 | |
| 7,Support 1 Ethernet port,and USB(optional) | |
| 8,Support extendable wireless RTU managment platform protocol | |
| 9,Support remote configure,remote control and remote upgrade | |
| 10,Support WEB configure | |
| 11,Support telnet | |
| 12,Support serial port software upgrade | |
| 13,Support GPS/Compass(optional) | |
| 14,Support Zigbee mesh network(optional) | |
| 15,Support LINUX, UNIX and WINDOWS operating systems |
Product View
Specification Information:
| Model No. | CM550-53W(WCDMA) |
| Cellular Parameters: | |
| Item | Content |
| Cellular | UMTS/HSDPA/HSUPA/WCDMA/EDGE/GPRS/GSM |
| Standards and frequency bands | Support UMTS / HSDPA / WCDMA 850/1900/2100MHz |
| Dual Band EGSM 850/900/1800/1900MHz | |
| Support GPRS / EDGE CLASS 12 | |
| Coding scheme | HSDPA/HSUPA/WCDMA/EDGE/GPRS/CSD mode |
| Communication bandwidth | HSDPA / HSUPA mode: Download 7.2Mbps, Upload 5.76Mbps |
| WCDMA mode: Download / Upload 384Kbps | |
| Transmit power | <24dBm |
| Receiver sensitivity | <-109dBm |
| Function support | Support data, voice, SMS and fax |
| ZIGBEE Parameters: | |
| Item | Content |
| Wireless module | use industrial ZIGBEE wireless module |
| Frequency Bands | 2405MHZ ~ 2480MHZ |
| Main Chip | CC2530F256+CC2591 |
| Addressing Mode | 64 bit IEEE address,8 bit IP address |
| Channel Access | CSMA-CA and CSMA-CA of time slot |
| Channel Number | 16 |
| Hardware system: | |
| Item | Content |
| CPU | Industrial CPU,stable and reliable performance |
| MMU | CPU with MMU memory management unit, can prevent memory overflow exception |
| Flash | 64Mbits, a large enough memory to store programs and data |
| SDRAM | 256Mbits, a large enough cache to improve system operation speed |
| Operating System: | |
| Item | Content |
| Operating System | Using LINUX2.6 operating system with memory management unit and real-time feature, upgrades is very fast and system is stable; |
| Interface Type: | |
| Item | Content |
| Serial port | 1 RS232 serial port (supports RS422/TTL) |
| Data bits: 5,6,7,8 bit | |
| Stop bits: 1, 1.5,2 bit | |
| Parity: none, odd , even , space and mark | |
| Baudrate: 110bps ~ 115200bps | |
| Indicator | “POWER”, “Link / ACT”,“COMM” and “ONLINE” |
| Antenna Interface | Standard SMA female interface, 50 ohm; optional 3M/5M/10M/15M antenna extension cable, meet the different needs of customers. |
| UIM interface | 1.8V/3V/5V standard putter user card interface, built-in 15KV ESD protection |
| Power Interface | Block interface,power supply over-voltage protection and reverse current protection. |
| Analog input | Resolution:16 bit,input voltage(-10V-+10V),input current(0-20mA),sampling rate(1.365kSPS),Accuracy±0.5% or better |
| Switch input | Input range(0-3.3V low level,5-30V high level)conatins all the way count function(1KHz) |
| Relay output(dry contact) | Drive ability 5A/30VDC,5A/250VAC |
| Optocoupler digital output | Open collector output,Max 30V,max current 40mA,Max power 125mW |
| Optocoupler PWM output | Open collector output,Max 30V,max current 40mA,Max power 125mW,output frequency 0-1KHz,adjustable duty cycle |
| Power supply: | |
| Item | Content |
| Supply voltage | Wide voltage design, DC 7V to the DC32V power supply directly to the device; and built-in power supply over-voltage protection and reverse current protection |
| Standard power supply | DC9V/1.5A |
| Current while Communicating | Average communication current :200mA @ +9 VDC; |
| Communicating instantaneous peak current: 1.0A @ +9 VDC | |
| Standby current | Standby average current:0.15A@+9VDC |
| Physical features: | |
| Item | Content |
| Shell | Metal shell: metal case, anti-radiation, anti-interference; shell and system security isolation, lightning protection design; meet the power requirements of safety regulations; protection rating IP30; particularly suit for harsh industrial control environments. |
| Product Dimensions | 167*104*26mm(not including the antenna and the fixed parts) |
| Packing Size | 350*215*88mm |
| Weight | 0.52Kg |
| Other parameters: | |
| Item | Content |
| Operating Temperature | -25ºC ~+75ºC |
| Storage Temperature | -40~+85ºC |
| Relative Humidity | 95%(No condensation) |
Widely Application
Why US:
1. 13 years industry R & D accumulation and application of telecommunication supplier.
2. 80 R&D engineers, 150 staffs.
3. 2015 was award " China's TOP 10 Security Brands"
4. 2015 Caimore bus WIFI coverage project eligible Oscars Awards in M2M industry.
5. 2011 was awarded “ Best Supplier of Customer Satisfaction in China’s industrial Control Sector”
6. 16000 customers choice
7. 300000 markets tested
8. GPRS/CDMA/3G/4G network equipment provided.
9. Patent technology, stable and security