Product Description:
Features :
Can be used a standard COM port in Windows or Linux
environments
Baud rate can be set via software
Internal insulated circuit enables safe use over
long-distance communications
Up to two cards can be installed in one PC (one only when
using Windows Me, 98SE, 98 or Linux)
Includes attachment to protect the PC card and cable socket
Includes 100 ohms terminating resistors for party line
(multi-drop) connections - switch enabled
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Specifications :
Number of channels: 1
Interface: RS422C/485
Isolation specification: Bus isolation
Dielectric strength: 300VDC
Transfer method: Asynchronous serial transfer
Full/Half duplex
Baud rate: 2 to 921,600bps - software selectable
dependent upon environment
Data length: 5, 6, 7, 8bits
1, 1.5, 2 stop bits
Software selectable
Parity check: Even, odd, non-parity
Software selectable
Controller chip: 162850 or equivalent
FIFO buffers: 128byte receive and 128byte transmit
Cabling distance: 1200m (max)
Interrupt requests: 1 level use
I/O address: Any 32byte boundary
Power consumption: 3.3VDC
Terminator OFF: 300mA (max)
Terminator ON: 500mA (max)
Operating temperature: 0 to 50°C
Operating humidity: 10 to 90% (no condensation)
Length of supplied cable: 250mm (9.85")
Bus specification: PC Card standard Cardbus
Card size: Type II
Weight: 30g (80g w/cable)
1.06oz (2.82oz w/cable)
Relationship of cabling distance to baud rate
300m: 115,200bps
600m: 57,600bps
900m : 19,200bps
1200m : 9,600bps
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INTERNATIONAL GROUND SHIPPING: 
