蜂窝接口
| GPRS编码方案 |
CS4, CS3, CS2, CS1 |
| GPRS多时隙级别 |
10 |
| SIM卡接口 |
3 V |
| GSM频段的支持 |
1800, 1900, 900, 850 MHz |
串行接口
| 静电放电(ESD)保护装置 |
15 kV |
| 波特率 |
0.3 Kbit/s |
| 串口数量 |
1 |
技术细节
| 隔离度 |
2.5 kV |
| 数据网络 |
GSM, GPRS |
OnCell G2110-T, 1 x RS-232, GSM/GPRS, -30 - 75°C
<b>Industrial quad-band GSM/GPRS modems</b>
The OnCell G2100 series of industrial quad-band GSM/GPRS modems are designed to transmit data and short messages (SMS) over GSM/GPRS mobile networks. The modems can be used to increase the efficiency of maintenance and communication, but do not require extensive training. In addition, the modems can be mounted on a DIN-Rail or wall. The OnCell G2100 modems accept a 12 to 48 VDC power input, making them suitable for use with a variety of field power sources. The serial ports feature 15 KV ESD line protection to protect the products from harmful electrical discharge, and separate RS-232 and RS-422/485 interfaces are built into the OnCell G2150I, each with 2.5 KV RMS isolation protection for one minute. The two serial interfaces on the OnCell G2150I make it ideal for attaching all kinds of devices, such as stand-alone controllers, PC COM ports, and multi-dropped electric meters. In addition, the OnCell G2110-T has an extended operating temperature (-30 to 75°C) design that makes it suitable for heavy industrial use.
<b>Features:</b>
- Quad-band GSM/GPRS 850/900/1800/1900 MHz;
- Separate RS-232;
- Extended operating temperature from -30 to 75°C;
- Vertical IP30 housing with SIM card protection;
- LED indicators for GSM/GPRS, data transmission, and signal level;
- DIN-Rail and wall mounting;
- SMS Tunnel Mode provided.
