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4 port RS232/422/485 Serial Device Server
$724.68Features - Wide input range DC power supply.
- Supports Socket operation modes like TCP Server, TCP Client, and UDP using TCP/IP and UDP protocols.
- Support Auto-MDIX twisted pair crossover detection and auto-correction.
- Each Port maximum connection 4 host PC at TCP Server and TCP Client Mode.
- Maximum allowed bandwidth is 230.4 Kbps per Serial Port.
- Supports Web Console, Telnet Console.
- Runs in Stand Alone Mode.
- Built in Restore Factory default push button.
- Features Accessible Imps List to add or remove “legal” remote host IP Addresses to prevent unauthorized access to Serial Server.
- Features Auto IP Address Report to periodically report the IP Address of Serial Server to the assigned Host on Network.
- Auto direction RS485 flow control by hardware.
- Surge protection and over current and over voltage on RS-422/485 data lines.
- Virtual COM drivers for WIN 32bit XP /Vista/2003Server/2008 Server (32-bit & 64-bit), 2000 Server OS, Win 7 (32-bit & 64-bit) ,Win 8/8.1 (32-bit & 64-bit).
- Fully compatible with Ethernet and TCP/IP protocol.
- Supports 10/100 Mbps Ethernet.
- Power/Link and 4 pair Serial RX/TX mode LED indicator.
- Support screw terminal and standard external DC power adaptor.
- Panel mounts and Din-Rail support.
Specifications - CPU:32 bit 580MHZ with MMU.
- Power Input Voltage: DC +9V to +24V.
- LAN: Auto-MDIX, 10/100 Mbps Auto-detecting.
- RS-232: TX, RX, GND.
- RS-422: TX+, TX-, RX+, RX-.
- RS-485: Data +, Data –.
- Data Rate: 75~230.4Kbps.
- Parity: none, even, odd.
- Data Bits: 5, 6, 7 or 8.
- Stop Bits: 1, 2.
- Configuration through Windows Admin Utility / Web Console / Telnet Console.
- Protocol: ARP , IP , ICMP , UDP , TCP , HTTP , DHCP,PPPoE , DDNS , NTP , FTP , Telnet.
- Power supply: Screw terminal, or standard external DC adapter.
- Serial interface: +/-15 KV ESD.
- RS422/485 interface: Surge, over current, over voltage protection.
- Serial terminal and Ethernet with 3KV Optical Isolation.
- Power consumption: 12V/400 mA .
- Operating Temperature: -20 °C to 65 °C.
- Humidity: 0~90% Non-Condensing.
- Dimensions: 224(L)*107(W)*33(H) /mm.
- Weight: 400g (W/Packing).
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RS232/422/485 Serial Device Server with Watchdog
$297.00Features - Wide input range DC power supply.
- Power Input detection circuit.
- External watchdog function prevents system or power fail.
- Support Auto-MDIX twisted pair crossover detection and Auto-Correction.
- Maximum Connection 16 Client PC at Server Mode.
- Maximum 8 sets host IP that limits network access.
- Surge protection and over current and over voltage on RS-422/485 data lines.
- Support baud rate from1200~921600Kbps.
- Auto switching RS-232/422/485 signal interface.
- Virtual COM drivers for Windows 98/WIN2000/WIN XP/Vista/WIN2003/WIN 7/WIN8/WIN8.1 and WIN10.
- Virtual Com Support Server, Client, UDP mode.
- Fully compatible with Ethernet and TCP/IP protocol.
- Supports 10/100 Mbps Ethernet.
- Power/Link/RX/TX mode LED indicator.
- Heart Beat function ensures a reliable communicating connection.
- Auto Pair-mode when power or Ethernet fails.
- Back to factory by external switch.
- Support configuration by serial console.
- Update the firmware from Lan.
- Dual power input select from screw terminal or DC-jack.
Specifications - Power Input Voltage: DC +10V to +30V.
- LAN: Auto-MDIX, 10/100 Mbps Auto-detecting.
- RS-232: TX, RX, RTS, CTS, DTR, DSR, DCD, GND.
- RS485 signal: differential 2 half-duplex wires (DATA+, DATA-).
- RS422 signal: differential 4 full-duplex wires.(TX+,RX+,TX-,RX-)
- Data Rate: 1200,2400,4800,9600,19200,38400,57600,115200,921600 K bps .
- Parity: none, even, odd.
- Data Bits: 5, 6, 7 or 8.
- Stop Bits: 1, 1.5 or 2.
- Protocol: TCP, IP, ARP, DHCP, Telnet, HTTP, UDP, ICMP
- External switch 1,2:OFF/OFF :TCP and VSP mode.
- Virtual-Com mode support RS232 TXD,RXD,GND, RS422 TX+,TX-,RX+, RX-RS485 DATA+,DATA-.
- Power supply: Screw terminal or DC jack .
- Serial interface: +/-15 KV ESD.
- RS422/485 interface: Surge, over current, over voltage protection.
- Power consumption: 12V/140mA.
- Operating Temperature:-10 to 65 °C.
- Humidity: 0~90% Non-Condensing.
- Dimensions: 151(L)*75(W)*26(H) mm.
- Weight: 395g with packing.
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Isolated RS232/422/485 Serial Device Server
$372.24Features - Wide input range DC power supply.
- Fully compatible with Ethernet TCP/IP protocol.
- Support 3000V DC isolation protection.
- Auto direction flow control on RS-485.
- Surge protection on RS-422/485 data lines.
- Support baud rate up to 230Kbps.
- Power/Link/TX /RX mode LED indicator.
- Support intranet and internet system setting function.
- Support screw terminal and standard external DC power adaptor.
- Virtual COM drivers for Windows 98/WIN2000/WIN XP/Vista/WIN2003/WIN 7/WIN8/WIN8.1.
- DIN rail and panel mount.
Specifications - Power Input Voltage: DC +10V to +30V
- Interface: Standard RJ45 LAN port
- LAN: 10/100Base-T, 10/100Mbps auto-detecting.
- RS-232: 5 full-duplex (TXD, RXD, CTS, RTS, GND)
- RS-422: Differential 4 full-duplex wires ( TX+ , RX+, TX- , RX-).
- RS-485: Differential 2 half-duplex wires (D+, D-)
- Connection type: Screw terminal, accepts AWG#12~30 wire.
- Signal LED: Power, Link, TX, RX
- Power supply: Screw terminal, or external DC adapter.
- Power consumption: 1.6W
- Isolation voltage: 3000V DC
- Operating environment: -10 to 50℃
- Storage temperature: -20 to 70℃
- Humidity: 10~90% Non-condensing
- Dimension: 151mm X 75mm X 26mm
- Weight: 375g
