介紹
RMV-531 is an intelligent multiport serial to 2G/3G gateway for industry M2M applications. It is designed for linking RS-232/485 devices to a GPRS/WCDMA network. The user-friendly VxComm Driver/Utility and VxServer allow users to easily turn the built-in COM ports of the RMV-531 into standard COM ports on a PC. By virtue of its protocol independence, a small-core OS and high flexibility, the RMV-531 is able to meet the demands of every network-enabled application. In addition, the RMV-531 also supports GPRS/WCDMA network automatic re-connection function when the RMV-531 is broke the GPRS/WCDMA network by something happened. M2M solution will improve the service quality and reduce operating costs. Many application areas can be improved by using RMV-531.
應用
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PLC remote maintenance application.

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Remote serial devices monitor application.
相似產品
CPU 模組 | |
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CPU | 32 bit CPU |
實時時鐘 | Gives time(sec, min, hour) & data, leap year compensation |
看門狗計時器 | Yes |
LED 燈 | |
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狀態 | 1 x EXT 1 x 3G 1 x STA |
2G 系統 | |
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資料傳輸率 | GPRS Downlink transfer: Max. 85.6 kbps; Uplink transfer: Max. 42.8kbps |
頻段 | 850/900/1800/1900 MHz |
編碼方案 | CS 1, CS 2,CS 3,CS 4 |
GPRS Multi-slot | GPRS class 12; GPRS station class B |
功率等級 | Class 4 (2 W @ 850/900 MHz) Class 1 (1 W @ 1800/1900 MHz) |
3G 系統 | |
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資料傳輸率 | HSPA Downlink transfer: Max. 7.2 Mbps; Uplink transfer: Max 5.76 Mbps HSDPA Max. 7.2 Mb/s WCDMA Max. 384 kb/s Download/Upload link |
頻段 | WCDMA 850/900/1900/2100 MHz |
功率等級 | Class 3 (250mW @ WCDMA/HSPA) |
COM Ports | |
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Ports | 1 x RS-232(use for device configuration and debug) 1 x RS-232(use for communication with other devices) 1 x RS-485 (Use for communication with other devices) |
Baud Rate | 2400、4800、9600、19200、38400、57600 and 115200 bps |
機構 | |
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外殼 | Plastic |
尺寸 (mm) | 91 x 132 x 52 (W x L x H) |
安裝 | DIN-Rail |
環境 | |
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儲存溫度 | -30 ℃ ~ +80 ℃ |
濕度 | 5 ~ 95% RH, non-condensing |