PATTON ELECTRONICS COMPANY

1012A (DUAL PORT)

Card Type

Short Range Modem

Chip Set

Unidentified

I/O Options

25-pin serial port (RS-232),

network interface via RJ-45, or RJ-11 connectors (2)

Wiring Type

Unshielded twisted pair

Maximum Data Rate

38.4Kbps

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

DTE/DCE serial port (25-pin connector)

CN1

UTP interface - secondary (RJ-45 or RJ-11)

CN3

UTP interface - primary (RJ-45 or RJ-11)

CN2

   

Note: Secondary twisted pair connector used to facilitate daisy chaining

USER CONFIGURABLE SETTINGS

Setting

Label

Position

DTE mode

SW1

On

DCE mode

SW1

Off

RTS/DCD CONTROL

DCE

DTE

JP1

Carrier forced high

Carrier forced high

Open

Carrier activated by RTS - pin 4

Carrier activated by DCD - pin 8

Closed