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EISM 5 port Copper miniature Switch2 line board RS232 (2 SUB D9 male)
One RS422 / RS485, USB bus powered, shipped with 2 m A/B type US
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One RS422 / RS485, USB bus powered, shipped with 2 m A/B type US

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Product Features:

The new range of serial to USB solution offers performance, simplicity of installation, security, robustness and high reliability at affordable prices. USB400 is enclosed in a compact aluminum case (dongle format), it features an industrial 2-4 wire RS422 / RS485 serial interface with 5-point screw-in terminal block.

USB400 installation is quite simple as the product is instantly plug & play, it doesn't require any IRQ, DMA or I/O port resources. Installed serial ports are considered by Windows 9x, Windows 2000, Windows XP & Linux operating systems as computer's standard COM ports.



Product Features: 

Interfaces One RS422 / RS485 asynchronous serial ports for USB bus 
RS signals RS422 mode: A, A’, B, B’ & GND - RS485 mode: AA’, BB’ & GND 
Format Asynchronous 5, 6, 7 or 8 bits per character 1, 11/2, 2 stop bits
Even, odd, mark, space or no parity
Data rate From 50 to 921.6 Kbps 
FIFOS 32 bytes
Hand-shake Hardware hand-shake (RTS/CTS) and/or software hand-shake (XON/XOFF) with automatic line
direction control in the RS485 mode.
RS connectors
 5-point screw-in terminal block
Protection 15KV ESD protection with HF signal filtering, industrial CE conformity 
Signaling 2 LEDs to monitor TxD & RxD signals activity, one LED for power supply 
Power supply  Powered from USB bus
Operating systems
Windows 9x, Windows 2000, Windows XP, Linux 2.4 & 2.6
Consumption 0.4 W maximum
« Plug & Play » equipment, quick & easy Windows installation, RS422 / RS485 mode, polarization
and line termination are switches configurable.
EMC NF EN 55022 residential emission, NF EN 61000-6-2 industrial immunity 
Environment Operating temperature from -5°C to +65°C, storage -40°C à +80°C,
0 to 95% relative humidity without condensation
Installation  « Dongle » format, shipped with a 2 meter A/B type USB cable
Dimensions73 mm (L) x 25 mm (W) x 21 mm (H) 
Weight 36 g