Card Type	Short Range Modem
Chip Set	Unidentified
I/O Options	25-pin DTE port, RJ-11 connector, terminal block
Wiring Type	Unshielded twisted pair
Maximum Data Rate	64Kbps
Data Bus	External

CONNECTIONS
Function		Label		Function		Label
DTE serial port (25-pin connector)	CN1		Terminal block		CN3
RJ-11 connector	CN2

USER CONFIGURABLE SETTINGS
Setting	Label	Position
í 64Kbps connection speed enabled	SW2/4	Off
56Kbps connection speed enabled	SW2/4	On
í Asynchronous stop bit shortening set to 25%	SW2/5	Off
Asynchronous stop bit shortening set to 12.5%	SW2/5	On
í Carrier forced high	SW3/2	On
Carrier follows RTS signal	SW3/2	Off
í DTE control of analog loop disabled	SW3/3	Off
DTE control of analog loop enabled	SW3/3	On
í DTE control of remote digital loop disabled	SW3/4	Off
DTE control of remote digital loop enabled	SW3/4	On

LOOPBACK TEST SELECTOR
Function	SW1
Activates local analog loopback	1
Normal operation. Loopback not activated	2
Remote digital loopback initiated	3

TRANSMIT CLOCK SOURCE
Source	SW2/1	SW2/2	SW2/3
í Transmit clock generated internally	Off	Off	Off
Transmit clock derived from receive line signal	Off	Off	On
Transmit clock derived from terminal interface	On	Off	Off
Asynchronous mode enabled	Off	On	Off

CHARACTER LENGTH (ASYNC MODE)
Setting	SW2/6	SW3/1
8 bits	Off	Off
9 bits	Off	On
í 10 bits	On	Off
11 bits	On	On

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
PWR	Green	On	Power is on
PWR	Green	Off	Power is off
TST	Red	On	Device is conducting a loopback test
TST	Red	Off	Device is not conducting a loopback test
CD	Yellow	On	Carrier signal high
CD	Yellow	Off	Carrier signal low
TD	Yellow	On	Device is transmitting data
TD	Yellow	Off	Device is not transmitting data