1-Port Serial/IP to GPRS WLAN Device Server w/ isolation, 2 DI (EKI-1321-AE)
by Advantech
•Part #: EKI-1321-AE
View Detailed Description
$550.00
EKI-1321 and EKI-1322 cellular gateways can transparently bring RS-232/422/485 or Ethernet devices to a cellular network. They allow nearly any device with serial or Ethernet ports to connect and share a cellular network with easy and simple configuration. EKI-1321 and EKI-1322 GPRS IP Gateway's are compact, and can be DIN-rail or wall mounted and with both front panel and side panel LED displays for easy identification. They come with dual DC power input from 12 to 48 VDC and have 2 KV EFT/Surge protection to prevent damage from various type of power resources. The serial ports are also protected by 15 KV ESD line protection to keep your system safe from unexpected electrical discharges. Both models support dual SIM slots to support GPRS signal redundancy to switch to an available channel automatically while the existing one is disconnected, and SD card slot for data buffering to prevent loss of serial data while the communication is interrupted.
- Connect Ethernet and RS-232/422/485/IP Devices over VPN
- Universal quad-band GSM/GPRS 850/900/1800/1900 MHz
- Dual SIM for telecom redundancy
- Supports SDHC SD Card for Data Buffering
- Various operation modes: COM port redirector, RVCOM, TCP, UDP, SMS tunnel, and pair connection
- Any baud rate setting for easy configuration
- Supports Universal quad-band GSM/GPRS 850/900/1800/1900 MHz
- 2 Digital inputs
- 1.5 KV isolation protection
| 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 | |
| Digital Input | Channels | 2 |
| Input Level | Logic level 0: 1 V Maximum, Logic level 1: 3 ~ 30 V | |
| Environment | Operating Humidity | 5 ~ 95% RH |
| Operating Temperature | -30 ~ 65°C (-22 ~ 149°F) | |
| Storage Temperature | -40 ~ 75°C (-40 ~ 167°F) | |
| General | LED Indicators | System: Power, System Status, GPRS: Quality, GPRS ready; Serial: Tx, Rx |
| Reboot Trigger | Built-in WDT (watchdog timer) | |
| LAN Interface | Connector | RJ45 |
| Ethernet | 10/100 Mbps, auto MDI/MDIX | |
| Protection | 1.5 KV built-in magnetic isolation protection | |
| 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 | 8W | |
| Power EFT/Surge Prot. | 2 KV | |
| Power Input | 12 ~ 48 VDC, redundant dual inputs | |
| Relay Output | Channels | 1 |
| Contact Rating | 0.5 A @ 120 VAC | |
| Relay off Time(Typ.) | 4 ms | |
| Relay on Time(Typ.) | 3 ms | |
| Serial Communication | Baud Rate | 75 bps to 921.6 kbps, any baud rate setting |
| Data Bits | 5, 6, 7, 8 | |
| No. of Ports | 1, 2 KV isolation protection | |
| Parity | None, Odd, Even, Space, Mark | |
| Port Connector | DB9 male | |
| Port Type | RS-232/422/485, software selectable | |
| 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 | |
| Stop Bits | 1, 1.5, 2 | |
| Software | Configuration | Windows utility, Telnet console, Web Browser |
| Driver Support | 32-bit/64-bit Windows 2000/XP/Vista/7, Windows Server 2003/2008, Windows CE 5.0, and Linux | |
| 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 | |
| Protocols | ICMP, TCP/IP, UDP, DHCP Client, Telnet, DNS, SNMP, HTTP, HTTPS, SMTP, SNTP, ARP, SSL | |
| Router/Firewall | NAT, port forwarding | |
| Utility Software | Advantech Serial Device Server Configuration Utility |
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