性能
| 频道频宽 |
66 MHz |
| 接收机灵敏度 |
Typ. -72 dBm @ 54 Mbps |
| 用户数量 |
1 user(s) |
其他功能
| 无线局域网标准 |
IEEE802.11g/b |
| 配置 |
Web-based |
| 频带 |
2.4 - 2.4835 MHz |
| 无线技术 |
1 |
| 发射功率 |
Typ. 17 dBm@1, 2, 5.5 and 11 Mbps, 17 dBm@6 Mbps, 14 dBm@54 Mbps dBmW |
端口 & 界面
| 接口类型 |
5dBi External / SMA connector (AP/Bridge), 9dBi Internal (AP Client) |
| 接口 |
3 |
安全
| 安全特性 |
WEP, WPA, WPA2, IEEE802.1X, MAC address filtering, Hide SSID, Layer 2 Isolation |
| MAC（媒体存储控制）地址过滤 |
Y |
天线
| 天线类型 |
IEEE802.11g/b |
| 天线增益水平（最大值） |
2 dBi |
| 天线接口类型 |
SMA |
协议
| 动态主机配置协议客户 |
Y |
| 支持网络协议 |
8 |
| 支持的协议 |
HTTP, DHCP, TCP/IP, RADIUS, DNS, NetBIOS, AppleTalk, and IPX/SPX |
AWK-1200-Wireless AP, Bridge, AP Client, IP 67
The OnCell G2150I is an isolated quad-band GSM/GPRS modem that transmits data and short messages (SMS) over GSM/GPRS mobile networks. It can be used to improve the efficiency of maintenance and communication, independent of operating skill.
- Industrial Form Factor
The OnCell G2150I is housed in an IP30 enclosure that can be mounted on a DIN-rail or on the wall. It has a 12 to 48V DC power input, allowing different types of field power sources to be attached.
The serial ports are also protected by 2 KV isolation, so the system is safe from ground loop currents.
- Quad-band GSM/GPRS Communication
While GSM-900 and GSM-1800 are used in most parts of the world, GMS-850 and GSM-1900 are used by operators in the United States, Canada, and many other countries in the Americas. With quad-band cellular modems such as the OnCell G2150I, administrators do not have to go through the trouble of selecting different models for different parts of the world.
- Signal LED Indicators
The OnCell G2150I provides several LED indicators for basic status information. At a glance, users can see the signal strength and the current mode of communication, such as CSD data or GPRS.
Features
- Quad-band 900/1800, 850/1900 MHz GSM/GPRS
- GPRS Class 10
- Circuit-switch Data mode up to 14,400 bps
- Separate RS-232 and RS-422/485 serial interfaces
- 2.5 KV RMS isolation for 1 minute for all serial signals
- 15KV ESD serial line protection
- LED indicators for status, signal level
- DIN-rail, wall mounting
- SMS Tunnel Mode (Preliminary)
