Specifications
WCDMA industrial DTU1. RS232/RS485 interface
2. Support UMTS/HSDPA/WCDMA 850/900/1900/2100MHz
3. Support transparent data t
High quality 3G wireless serial RS485 industrial DTU for M2M market
I. Introduction
Caimore CM8150P/CM8150EP WCDMA 3G DTU is industrial wireless data transmission equipment;
it provides users with transparent TCP remote wireless data transmission or transparent UDP wireless remote
data transmission through WCDMA 3G network.
CM8150P Product Interface diagram:
CM8150P Accessories Photos:
CM8150EP Product Interface diagram:
CM8150EP Accessories Photos:
II product characteristics
Industrial Design
1.Industrial CPU
2. Industrial wireless module
3. Real-time operating system
4.Strengthened circuit board
5.Industrial components
6. Industrial Power
1. Stable and reliable
Stable and reliable
1. Three-tier system protection
2. UIM / SIM card ESD protection
3. Serial ports ESD protection
4. Metal shell
5. All wireless modules are certified by the CGD or FCC certification or CE certification.
6. High-speed processing CPU
7. Large memory
8. Automatically obtain DNS
9. Complete protocol stack
10. EMC performance outstanding
Powerful Function
1.TCP transparent data transmission and UDP transparent data transmission;
2.support multiple operating modes
3.Support virtual private network (APN / VPDN)
4.Support Dual data center backup and multi data center (8) to accept data, maximum delivery centers up to 256.
5. Intelligent anti-dropped, support online testing, online maintenance, automatic redial, and router is always on-line
6.Remote wake-up: Support SMS, voice, data and other wake-up and auto-connection while disconnect
7.Support fixed IP communications; support DDNS dynamic domain communication mode
8.I / O control and alarm port: Support 6-channel alarm input, support 6-channel output control
9.Support SMS remote configuration, remote control; Support short message alarm report of data packet
transmission status
10.Support RSA, RC4 encryption algorithm standard AT command interface
11.Supports telnet functions
12.Can be used as an ordinary dial-up MODEM
13.Supports serial software upgrade
14.support LINUX, UNIX and WINDOWS operating systems
Easy to use
III. technical parameters
Wireless parameters:
Item | Content |
Wireless module | use industrial wireless module |
Standards and frequency bands | Support UMTS/HSDPA/WCDMA 850/900/1900/2100MHz Dual-band EGSM 850/900/1800/1900MHz Support GPRS/EDGE CLASS 12 |
Coding scheme | HSDPA/HSUPA/WCDMA/EDGE/GPRS/CSD model |
Communication bandwidth | HSDPA/HSUPA model:Downlink up to 7.2Mbps,Uplink up to 5.76Mbps WCDMA model:Downlink/Uplink up to 384Kbps |
Transmit power | <24dBm |
Receiver sensitivity | <-109dBm |
Function support | Support data, voice, SMS and fax |
Hardware system
Item | Content |
CPU | Industrial high-performance processor |
MMU | CPU with MMU memory management unit, can prevent memory overflow exception |
FLASH | 32Mbits (expandable to 128Mbits) have enough memory to store programs and data |
SDRAM | 1024Mbits (expandable to 4098Mbits), a large enough cache to improve system operation speed |
Operating System
Item | Content |
Operating System | Using LINUX2.6.28 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 RS485 interface 1 or RS232 serial port (support RS422/TTL) Data bit: 7,8 bit Stop bits: 1, 2-bit Parity: no parity, odd parity, even parity, SPACE and MARK parity Serial speed: 110bps ~ 230400bps Flow Control: None flow control, RTS / CTS hardware flow control or XON / XOFF software flow control |
Indicator | With power, ACT communication and online indicator |
Antenna Interface | Standard SMA female interface,50ohm; 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 |
Voice Interface | Standard headset interface (requires software) |
Power Interface | Standard 3-pin power jack |