PATTON ELECTRONICS COMPANY

1025/1025S

Card Type

Short Range Modem

Chip Set

Unidentified

I/O Options

25-pin serial port (RS-232),

network interface via RJ-45 (RJ-11 optional) terminal block

Wiring Type

Unshielded twisted pair

Maximum Data Rate

19.2Kbps

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

DTE/DCE serial port (25-pin connector)

CN1

Twisted pair connection terminal blocks

CN2

USER CONFIGURABLE SETTINGS

Setting

Label

Position

í 7ms delay between RTS and CTS signals

SW1/3

On

53ms delay between RTS and CTS signals

SW1/3

Off

TRANSMIT CLOCK SOURCE

Source

SW1/1

SW1/2

Transmit clock derived from terminal interface

On

On

Transmit clock derived from terminal interface

On

Off

í Transmit clock generated internally

Off

On

Transmit clock derived from receive line signal

Off

Off

DATA RATE

Setting

SW1/4

SW1/5

SW1/6

1200bps

On

On

On

2400bps

On

On

Off

4800bps

On

Off

On

7200bps

Off

On

On

í 9600bps

On

Off

Off

14.4Kbps

Off

On

Off

19.2Kbps

Off

Off

On

19.2Kbps

Off

Off

Off

MISCELLANEOUS TECHNICAL NOTES

Patton Electronics model 1025S is the surge protected version of model 1025