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# PROMPTUS COMMUNICATIONS, INC.
OASIS 200T (REV. 1.0)
Card Type Switched Bandwidth Controller, Fractional T1/PRI
Chip Set Unidentified
I/O Options Power, 37-pin DTE ports (2), 25-pin serial ports
(2),
T1 network interface via RJ-48 (2), modem port
via RJ-11,
terminal port via RJ-11
T1 Data Rate 1.544Mbps
Line Coding AMI, AMI/ZCS, B8ZS
Framing D4, ESF
Data Bus External
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|--------------------+-------+-----------------------+-------|
| AC power | CN1 | T1 network port 1 | CN6 |
| | | (RJ-48) | |
|--------------------+-------+-----------------------+-------|
| 37-pin DTE port 1 | CN2 | T1 network port 2 | CN7 |
| | | (RJ-48) | |
|--------------------+-------+-----------------------+-------|
| 37-pin DTE port 2 | CN3 | Modem interface | CN8 |
| | | (RJ-11) | |
|--------------------+-------+-----------------------+-------|
| 25-pin serial port | CN4 | VT 100 terminal | CN9 |
| 1 | | interface (RJ-11) | |
|--------------------+-------+-----------------------+-------|
| 25-pin serial port | CN5 | Power switch | SW1 |
| 1 | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA PORT 1 INTERFACE SELECTION |
|------------------------------------------------------------|
| Setting | JP1/A | JP1/B |
|----------------------------------+------------+------------|
| » | V.35 interface enabled | Closed | Open |
|---+------------------------------+------------+------------|
| | RS-422 interface enabled | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DATA PORT 2 INTERFACE SELECTION |
|------------------------------------------------------------|
| Setting | JP2/A | JP2/B |
|----------------------------------+------------+------------|
| » | V.35 interface enabled | Closed | Open |
|---+------------------------------+------------+------------|
| | RS-422 interface enabled | Open | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-------+--------+----------+--------------------------------|
| SYNC1 | Green | On | Layer 1 active on network line |
| | | | 1 |
|-------+--------+----------+--------------------------------|
| SYNC1 | Green | Blinking | Layer 2 active on network line |
| | | | 1 |
|-------+--------+----------+--------------------------------|
| SYNC1 | Green | Off | Layer 1 deactivated on network |
| | | | line 1 |
|-------+--------+----------+--------------------------------|
| SYNC2 | Green | On | Layer 1 active on network line |
| | | | 2 |
|-------+--------+----------+--------------------------------|
| SYNC2 | Green | Blinking | Layer 2 active on network line |
| | | | 2 |
|-------+--------+----------+--------------------------------|
| SYNC2 | Green | Off | Layer 1 deactivated on network |
| | | | line 2 |
|-------+--------+----------+--------------------------------|
| ALM1 | Red | On | A valid signal has not been |
| | | | detected for 3 seconds, or a |
| | | | link has just been |
| | | | reestablished (10 sec) on |
| | | | network line 1 |
|-------+--------+----------+--------------------------------|
| ALM1 | Yellow | On | Out of frame (OOF) error |
| | | | detected on network line 1 |
|-------+--------+----------+--------------------------------|
| ALM1 | N/A | Off | No errors detected on network |
| | | | line 1 |
|-------+--------+----------+--------------------------------|
| ALM2 | Red | On | A valid signal has not been |
| | | | detected for 3 seconds, or a |
| | | | link has just been |
| | | | reestablished (10 sec) on |
| | | | network line 2 |
|-------+--------+----------+--------------------------------|
| ALM2 | Yellow | On | Out of frame (OOF) error |
| | | | detected on network line 2 |
|-------+--------+----------+--------------------------------|
| ALM2 | N/A | Off | No errors detected on network |
| | | | line 2 |
|-------+--------+----------+--------------------------------|
| STS | Green | On | Power is on |
|-------+--------+----------+--------------------------------|
| STS | Green | Off | Power is off; unit failed to |
| | | | properly initialize |
+------------------------------------------------------------+