WESTERN DATACOM COMPANY, INC.
756/764/796 QUADRA PRESS
Card Type | Data compression (synchronous) |
Chip Set | Unidentified |
I/O Options | Control port |
Maximum Data Rate | 24Kbps x 2 |
Data Bus | External |
Error Correction/Compression | ASH (proprietary) |
CONNECTIONS | ||||||
Function | Label | Function | Label | |||
V.35 to network 1 | CN1 | V.35 to network 2 | CN4 | |||
RS-232 for control port 1 | CN2 | RS-232 for control port 2 | CN5 | |||
V.35 from modem/DSU 1 | CN3 | V.35 from modem/DSU 2 | CN6 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
TXD1 | Red | On | Modem is transmitting data on line 1 |
TXD1 | Red | Off | Modem is not transmitting data on line 1 |
RXD1 | Red | On | Modem is receiving data on line 1 |
RXD1 | Red | Off | Modem is not receiving data on line 1 |
RTS1 | Red | On | RTS signal is high on port 1 |
RTS1 | Red | Off | RTS signal is low on port 1 |
CTS1 | Red | On | CTS signal is high on port 1 |
CTS1 | Red | Off | CTS signal is low on port 1 |
DSR1 | Red | On | DSR signal is high on port 1 |
DSR1 | Red | Off | DSR signal is low on port 1 |
DTR1 | Red | On | DTR signal is high on port 1 |
DTR1 | Red | Off | DTR signal is low on port 1 |
RI1 | Red | On | Line 1 is ringing |
RI1 | Red | Off | Line 1 is not ringing |
DCD1 | Red | On | Carrier signal detected |
DCD1 | Red | Off | Carrier signal not detected |
SL1 | Red | On | Line 1 is active |
SL1 | Red | Off | Line 1 is not active |
TXD2 | Red | On | Modem is transmitting data on line 2 |
TXD2 | Red | Off | Modem is not transmitting data on line 2 |
RXD2 | Red | On | Modem is receiving data on line 2 |
RXD2 | Red | Off | Modem is not receiving data on line 2 |
RTS2 | Red | On | RTS signal is high on port 2 |
RTS2 | Red | Off | RTS signal is low on port 2 |
CTS2 | Red | On | CTS signal is high on port 2 |
CTS2 | Red | Off | CTS signal is low on port 2 |
DSR2 | Red | On | DSR signal is high on port 2 |
DSR2 | Red | Off | DSR signal is low on port 2 |
DTR2 | Red | On | DTR signal is high on port 2 |
DTR2 | Red | Off | DTR signal is low on port 2 |
RI2 | Red | On | Line 2 is ringing |
RI2 | Red | Off | Line 2 is not ringing |
DCD2 | Red | On | Carrier signal detected |
DCD2 | Red | Off | Carrier signal not detected |
SL2 | Red | On | Line 2 is active |
SL2 | Red | Off | Line 2 is not active |
PWR | Red | On | Power is on |
PWR | Red | Off | Power is off |