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# ADC KENTROX
DATASMART T1 SMDSU MODEL 78963
Card Type T1 CSU/DSU
Chipset Unidentified
T1 Transfer Rate 1.544Mbps
T1 Protocol B8ZS, ZBTSI
Frame Type ESF
Data Bus Serial
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|---------------------+-------+----------------------+-------|
| T1 line in | CN1 | V.35 serial data | CN5 |
| | | port via DB-25 | |
| | | connector | |
|---------------------+-------+----------------------+-------|
| DCE serial control | CN2 | AC power in | CN6 |
| port | | | |
|---------------------+-------+----------------------+-------|
| DTE serial control | CN3 | Alarm cutoff switch | S5 |
| port | | | |
|---------------------+-------+----------------------+-------|
| EIA-530 serial data | CN4 | | |
| port | | | |
|------------------------------------------------------------|
| Note:Standard V.35 serial port is provided on an |
| included adapter cable. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-----------------------------------------+-------+----------|
| » | Control port parity disabled | S1/3 | On |
|---+-------------------------------------+-------+----------|
| | Control port parity enabled | S1/3 | Off |
|---+-------------------------------------+-------+----------|
| » | Control port parity set to odd | S1/4 | On |
|---+-------------------------------------+-------+----------|
| | Control port parity set to even | S1/4 | Off |
|---+-------------------------------------+-------+----------|
| » | Control port uses 8 data bits | S1/5 | On |
|---+-------------------------------------+-------+----------|
| | Control port uses 7 data bits | S1/5 | Off |
|---+-------------------------------------+-------+----------|
| » | Control port uses 1 stop bit | S1/6 | On |
|---+-------------------------------------+-------+----------|
| | Control port uses 2 stop bits | S1/6 | Off |
|---+-------------------------------------+-------+----------|
| » | V.35 data port enabled | S1/7 | On |
|---+-------------------------------------+-------+----------|
| | EIA-530 data port enabled | S1/7 | Off |
|---+-------------------------------------+-------+----------|
| » | Alarm reporting output to DCE | S1/8 | On |
| | control port | | |
|---+-------------------------------------+-------+----------|
| | Alarm reporting output to DTE | S1/8 | Off |
| | control port | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CONTROL PORT SPEED SELECTION |
|------------------------------------------------------------|
| Setting | S1/1 | S1/2 |
|-------------------------+-----------------+----------------|
| » | 9600bps | On | On |
|----+--------------------+-----------------+----------------|
| | 4800bps | On | Off |
|----+--------------------+-----------------+----------------|
| | 2400bps | Off | On |
|----+--------------------+-----------------+----------------|
| | 1200bps | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| LINE BUILD OUT SELECTION |
|------------------------------------------------------------|
| Setting | S2 | S3 |
|------------------------+-----------------+-----------------|
| » | 0 dB | Off | Off |
|---+--------------------+-----------------+-----------------|
| | -7.5 dB | On | Off |
|---+--------------------+-----------------+-----------------|
| | -15 dB | Off | On |
|---+--------------------+-----------------+-----------------|
| | -22.5 dB | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| THUMBWEEL FUNCTION SELECTION |
|------------------------------------------------------------|
| Function | S4 | S6 | S5 |
|-------------------------------+--------+----------+--------|
| Reset loopback tests | Pushed | Position | Not |
| | | 0 | pushed |
|-------------------------------+--------+----------+--------|
| Reset to factory defaults and | Pushed | Position | Pushed |
| switch settings | for 2 | 3 | for 2 |
| | sec. | | sec. |
|-------------------------------+--------+----------+--------|
| Begin near-end line loopback | Pushed | Position | Not |
| test | | 4 | pushed |
|-------------------------------+--------+----------+--------|
| Begin near-end payload | Pushed | Position | Not |
| loopback test | | 5 | pushed |
|-------------------------------+--------+----------+--------|
| Begin near-end local loopback | Pushed | Position | Not |
| test | | 6 | pushed |
|-------------------------------+--------+----------+--------|
| Begin data near-end terminal | Pushed | Position | Not |
| loopback test | | 7 | pushed |
|-------------------------------+--------+----------+--------|
| Reset IDSU address to | Pushed | Position | Pushed |
| 00:00:000 | for 2 | 7 | for 2 |
| | sec. | | sec. |
|-------------------------------+--------+----------+--------|
| Send QRST test code | Pushed | Position | Not |
| | | 8 | pushed |
|-------------------------------+--------+----------+--------|
| Send 3 in 24 test code | Pushed | Position | Not |
| | | 9 | pushed |
|------------------------------------------------------------|
| Note:S4 and S6 must always be held for at least |
| one-half of one second for the above functions to |
| take effect. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+--------+----------+---------------------------------|
| RCV | Green | On | DSU is receiving data from |
| | | | network |
|------+--------+----------+---------------------------------|
| RCV | Green | Off | DSU is not receiving data from |
| | | | network |
|------+--------+----------+---------------------------------|
| XMT | Green | On | DSU is transmitting data to |
| | | | network |
|------+--------+----------+---------------------------------|
| XMT | Green | Off | DSU is not transmitting data to |
| | | | network |
|------+--------+----------+---------------------------------|
| FEI | Red | On | Remote is out of PLCP lock |
|------+--------+----------+---------------------------------|
| FEI | Red | Blinking | Remote block error detected |
|------+--------+----------+---------------------------------|
| FEI | Red | Off | Remote PLCP normal |
|------+--------+----------+---------------------------------|
| NEI | Red | On | Local DSU is out of PLCP lock |
|------+--------+----------+---------------------------------|
| NEI | Red | Blinking | Local DSU detected a block |
| | | | error |
|------+--------+----------+---------------------------------|
| NEI | Red | Off | Local DSU PLCP normal |
|------+--------+----------+---------------------------------|
| DATA | Green | On | Valid data signal detected |
|------+--------+----------+---------------------------------|
| DATA | Green | Blinking | Network Set, Reset, or Test |
| | | | code detected |
|------+--------+----------+---------------------------------|
| DATA | Green | Off | No valid signal detected |
|------+--------+----------+---------------------------------|
| CV | Red | On | Code Violation, Frame Sync, or |
| | | | CRC error detected |
|------+--------+----------+---------------------------------|
| CV | Red | Off | Error not detected |
|------+--------+----------+---------------------------------|
| LOS | Red | On | Loss Of Signal condition |
| | | | detected |
|------+--------+----------+---------------------------------|
| LOS | Red | Off | Loss Of Signal condition not |
| | | | detected |
|------+--------+----------+---------------------------------|
| OOF | Red | On | Signal is out of frame |
| | | | synchronization |
|------+--------+----------+---------------------------------|
| OOF | Red | Off | Signal is not out of frame |
| | | | synchronization |
|------+--------+----------+---------------------------------|
| AIS | Red | On | Alarm Indication Signal |
| | | | condition detected |
|------+--------+----------+---------------------------------|
| AIS | Red | Off | Alarm Indication Signal |
| | | | condition not detected |
|------+--------+----------+---------------------------------|
| YEL | Yellow | On | Remote Yellow Alarm condition |
| | | | detected |
|------+--------+----------+---------------------------------|
| YEL | Yellow | Blinking | Local Yellow Alarm condition |
| | | | detected |
|------+--------+----------+---------------------------------|
| YEL | Yellow | Off | Yellow Alarm condition not |
| | | | detected |
|------+--------+----------+---------------------------------|
| PWR | Green | On | Power is on |
|------+--------+----------+---------------------------------|
| PWR | Red | On | Self-test failed |
|------+--------+----------+---------------------------------|
| PWR | Green | Blinking | Downloading software |
|------+--------+----------+---------------------------------|
| PWR | N/A | Off | Power is off |
|------+--------+----------+---------------------------------|
| LOOP | Yellow | On | Local loopback test in progress |
|------+--------+----------+---------------------------------|
| LOOP | Yellow | Blinking | Remote loopback test in |
| | | | progress |
|------+--------+----------+---------------------------------|
| LOOP | Yellow | Off | Loopback test not in progress |
|------+--------+----------+---------------------------------|
| SEND | Yellow | On | Test code being sent |
|------+--------+----------+---------------------------------|
| SEND | Yellow | Blinking | Remote loopback test may be in |
| | | | progress but cannot be verified |
|------+--------+----------+---------------------------------|
| SEND | Yellow | Off | Test code not being sent |
|------+--------+----------+---------------------------------|
| ALM | Red | On | Alarm condition detected and |
| | | | awaiting user intervention |
|------+--------+----------+---------------------------------|
| ALM | Green | On | Alarm condition detected; user |
| | | | intervention in progress |
|------+--------+----------+---------------------------------|
| ALM | N/A | Off | Alarm condition not detected |
+------------------------------------------------------------+