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EKI-1322 2端口RS-232/422/485转GPRS网关
支持通用四频GSM/GPRS 850/900/1800/1900 MHz
支持双SIM通讯冗余
支持COM端口重定向，TCP，UDP，SMS通道以及点对点模式
支持任意波特率设置
提供了丰富的配置方式，包括Window程序，Telnet和Web
支持32-bit/64-bit Windows 2000/XP/Vista/7,Windows CE和Linux驱动器
| ronment | Operating Humidity | 5 ~ 95% RH |
| Operating Temperature | -30 ~ 65°C (-22 ~ 149°F) | |
| Storage Temperature | -40 ~ 75°C (-40 ~ 167°F) | |
| Mechanics | Dimensions (W x H x D) | 27 x 120 x 85 mm (1.06" x 4.72" x 3.35") |
| Enclosure | Metal with solid mounting hardware | |
| Mounting | DIN-rail, Wall | |
| Weight | 0.49 Kg | |
| Power Requirements | Power Connector | Terminal block |
| Power Consumption | 8.5W | |
| Power EFT/Surge Prot. | 2 KV | |
| Power Input | 12 ~ 48 VDC, redundant dual inputs | |
| Software | Protocols | ICMP, TCP/IP, UDP, DHCP Client, Telnet, DNS, SNMP, HTTP, HTTPS, SMTP, SNTP, ARP, SSL |
| Router/Firewall | NAT, port forwarding | |
| Configuration | Windows utility, Telnet console, Web Browser | |
| Operation Modes | Virtual COM, Reverse Virtual COM, TCP/UDP server mode, TCP/UDP client mode, Pair connection mode (Serial Tunnel), RFC2217, SMS Tunnel, IP Gateway w/ VPN | |
| General | LED Indicators | System: Power, System Status, GPRS: Quality, GPRS ready; Serial: Tx, Rx |
| Reboot Trigger | Built-in WDT (watchdog timer) | |
| Relay Output | Channels | 1 |
| Contact Rating | 0.25 A @ 240 VAC; 2 A @ 30 VDC | |
| Relay off Time(Typ.) | 4 ms | |
| Relay on Time(Typ.) | 3 ms | |
| Serial Communication | Protection | 15 KV ESD for all signals |
| Serial Signals | RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI, GND, RS-422: TxD+, TxD-, RxD+, RxD-, GND, RS-485: Data+, Data-, GND | |
| Software | Driver Support | 32-bit/64-bit Windows 2000/XP/Vista/7, Windows Server 2003/2008, Windows CE 5.0, and Linux |
| Utility Software | Advantech Serial Device Server Configuration Utility | |
| Serial Communication | Baud Rate | 75 bps to 921.6 kbps, any baud rate setting |
| Cellular Interface | Band Option | Quad-band 850/900 and 1800/1900 MHz |
| GPRS Coding Schemes | CS1 ~ CS4 | |
| GPRS Multi-Slot | Class 10 | |
| GPRS Terminal Device | Class B | |
| No. of SIM | 2 | |
| SIM Control | 3 V | |
| Standards | GSM/GPRS | |
| Tx Power | 1 W for GSM 1800/1900, 2 W for EGSM 850/900 | |
| LAN Interface | Connector | RJ45 |
| Protection | 1.5 KV built-in magnetic isolation protection | |
| Serial Communication | Data Bits | 5, 6, 7, 8 |
| No. of Ports | 2 | |
| Parity | None, Odd, Even, Space, Mark | |
| Port Connector | DB9 male | |
| Port Type | RS-232/422/485, software selectable | |
| Stop Bits | 1, 1.5, 2 |
（此内容由www.csbdkj.com提供）
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