RAD DATA COMMUNICATIONS
CMN-C6TX
|
Card Type |
Modem (asynchronous) |
|
Chipset |
Unidentified |
|
Maximum Data Rate |
19.2Kbps x 2 |
|
Data Modulation |
Unidentified |
|
Data Bus |
Proprietary |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Telephone line 1 out |
CN1 |
Telephone line 2 out |
CN3 |
|
Serial data port 1 |
CN2 |
Serial data port 2 |
CN4 |
|
USER CONFIGURABLE SETTINGS | ||
|
Setting |
Label |
Position |
|
í DCD forced high on modem 1 |
JP1 |
Pins 2 & 3 closed |
|
DCD follows DTR on modem 1 |
JP1 |
Pins 1 & 2 closed |
|
í DCD forced high on modem 2 |
JP2 |
Pins 2 & 3 closed |
|
DCD follows DTR on modem 2 |
JP2 |
Pins 1 & 2 closed |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
PWR |
Green |
On |
Power is on |
|
PWR |
Green |
Off |
Power is off |
|
XMT1 |
Yellow |
On |
Modem 1 is transmitting data |
|
XMT1 |
Yellow |
Off |
Modem is 1 not transmitting data |
|
RCV1 |
Yellow |
On |
Modem 1 is receiving data |
|
RCV1 |
Yellow |
Off |
Modem 1 is not receiving data |
|
XMT2 |
Yellow |
On |
Modem 2 is transmitting data |
|
XMT2 |
Yellow |
Off |
Modem is 2 not transmitting data |
|
RCV2 |
Yellow |
On |
Modem 2 is receiving data |
|
RCV2 |
Yellow |
Off |
Modem 2 is not receiving data |
|
MISCELLANEOUS TECHNICAL NOTE |
|
This card is intended for use in the CMN-16 rack-mount system. The bus is used only for supplying power for the card. All other card functions are accessed through the serial ports. |