RAD DATA COMMUNICATIONS
ACE-20-T1
Card Type | ATM Access Concentrator |
NIC Type | T1, ISDN |
Chip Set | Unidentified |
I/O Options | AC power connector, DTE/DCE ports (2), alarm relay terminal block 9-pin serial port(2), T1 network interface via RJ-48 connectors (2) |
Wiring Type | T1 |
T1 Transfer Protocol | 1.544Mbps |
Frame Type | ESF, SF |
Frame Relay | ATM PVC |
T1 Protocol | AMI, B7ZS, B8ZS |
Data Bus | External |
CONNECTIONS | |||
Function | Label | Function | Label |
AC power connector | CN1 | Main T1 network port (RJ-48 connector) | CN6 |
Alarm relay terminal block | CN2 | DTE serial port | CN7 |
Sub T1 network port (RJ-48 connector) | CN3 | DCE serial port | CN8 |
Channel 1 port (15-pin connector) | CN4 | Power switch | SW2 |
Channel 2 port (25-pin connector) | CN5 | ||
Note: Channel 1 and 2 data ports may have different interfaces than pictured above. Data port options include any combination of the following: 15-pin connector for X.21 interface, 25-pin connector for RS-530 interface, or 34-pin connector for V.35 interface |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
DCE timing enabled on port 1 | JP1 | Pins 2 & 3 closed | |
DTE timing enabled on port 1 | JP1 | Pins 1 & 2 closed | |
DCE timing enabled on port 2 | JP2 | Pins 2 & 3 closed | |
DTE timing enabled on port 2 | JP2 | Pins 1 & 2 closed | |
Signal ground is connected to the frame ground | JP3 | Pins 1 & 2 closed | |
Signal ground is not connected to the frame ground | JP3 | Pins 2 & 3 closed | |
Local software download enabled | S1/1 | On | |
Local software download disabled | S1/1 | Off | |
Data base initialization enabled | S1/2 | On | |
Data base initialization disabled | S1/2 | Off | |
Password enabled | S1/3 | On | |
Password disabled | S1/3 | Off | |
» | Factory configured - do not alter | S1/4 | Unidentified |
» | Factory configured - do not alter | S1/5 | Unidentified |
» | Factory configured - do not alter | S1/6 | Unidentified |
DIAGNOSTIC LEDS | |||
LED | Color | Status | Condition |
RED 1 | Unidentified | On | Device is detecting a red alarm condition on the main link |
RED 1 | Unidentified | Off | Device is not detecting a red alarm condition on the main link |
YEL 1 | Unidentified | On | Device is detecting a yellow alarm condition on the main link |
YEL 1 | Unidentified | Off | Device is not detecting a yellow alarm condition on the main link |
RED 2 | Unidentified | On | Device is detecting a red alarm condition on the sub link |
RED 2 | Unidentified | Off | Device is not detecting a red alarm condition on the sub link |
YEL 2 | Unidentified | On | Device is detecting a yellow alarm condition on the sub link |
YEL 2 | Unidentified | Off | Device is not detecting a yellow alarm condition on the sub link |
TD1 | Unidentified | On | Device is transmitting data on channel 1 |
TD1 | Unidentified | Off | Device is not transmitting data on channel 1 |
RD1 | Unidentified | On | Device is receiving data on channel 1 |
RD1 | Unidentified | Off | Device is not receiving data on channel 1 |
TD2 | Unidentified | On | Device is transmitting data on channel 2 |
TD2 | Unidentified | Off | Device is not transmitting data on channel 2 |
RD2 | Unidentified | On | Device is receiving data on channel 2 |
RD2 | Unidentified | Off | Device is not receiving data on channel 2 |
ALRM | Unidentified | On | Alarms are stored in alarm buffer |
ALRM | Unidentified | Off | Alarms are not stored in alarm buffer |
TEST | Unidentified | On | Device is conducting a loopback test |
TEST | Unidentified | Off | Device is not conducting a loopback test |