עמוד הביתאודות קטלוג מוצריםשירותיםמותגי הביתצור קשרENGLISH

054-8824561 להזמנות 09-7444090

אזר אלקטרוניקס

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

מתוך 19מוצר

#18344לאתר יצרן

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

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

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

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