VScom WLAN 1 Port (RS232/422/485) Serial Server NetCom 123

מתוך 19מוצר

secure and wireless

Controls 1 RS232/422/485 device located virtually anywhere (via WLAN, Ethernet or Internet)

Secure encryption on Ethernet and WLAN
WLAN Interface IEEE 802.11b/g 54Mb/s
LAN interface 10BaseT/100BaseTx Ethernet
Driver automatically finds NetCom devices in the network
Configuration over Driver Panels, serial Port, Telnet, WEB Browser, SNMP
Automatic mode switching between Driver and Raw Mode
Supports TCP/IP, UDP, Telnet, DHCP, ICMP, HTTP, SNMP V1/2c/3, DNS, PPP, openVPN
Supports ART (Automatic Receive Transmit control)
RS232/422/485 interface selectable by Switches and Software
Processor
ARM 9 166 MHz
I/O controller
16C950 or compatible
Memory
16MB SDRAM, 2 MB Flash
Connector type
SMA-Reverse for WLAN antenna
RJ45 for Ethernet
DSUB 9 male for serial Port
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Interface
WLAN Interface
Wireless LAN IEEE 802.11b/g, max. 54 Mb/s
. Encryption WPA2-AES, WPA-PSK/TKIP, WEP-128, WEP-64
. Infrastructure mode (uses an Access Point)
. Ad-hoc mode (direct connection to a PC/Laptop)
Ethernet Interface
Auto-detecting 10BaseT/100BaseTx
Protocols
TCP/IP, UDP, Telnet, PPP, DHCP, ICMP, HTTP, LPD, SNMP V1/2c/3, DNS
Serial interface
RS232/422/485 selected by software or DIP-switch
No. of port
1, Speed up to 3.6 Mbps
Available Modes
RS232 full duplex
RS422 full duplex
RS485 4 wire, full duplex
RS485 2 wire, half duplex, with echo
RS485 2 wire, half duplex, without echo
Signals
RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
RS422: Tx+/-, Rx+/-, GND
RS485 2 wire: Data+/-, GND
RS485 4 wire: Tx+/-, Rx+/-, GND
RS485 Data Control
Controlled by ART (Automatic Receive Transmit control) or by RTS
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Performance
Speed
RS232: up to 500 kbps
RS422/485: up to 3.6Mbps
Parity
None, even, odd, space, mark
Data bits
5, 6, 7, 8
Stop bits
1, 1.5, 2
IRQ
None
I/O address
None
  • VScom WLAN 1 Port (RS232/422/485) Serial Server NetCom 123
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