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# PATTON ELECTRONICS COMPANY
2042MT-MC
Card Type RS-530 to HSSI Interface Converter
Chip Set Unidentified
I/O Options RS-530 DCE/DTE port, HSSI DCE/DTE port,
power
Maximum Data Rate 10Mbps
Data Bus External
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| RS-530 DCE/DTE port | CN1 | HSSI DCE/DTE port | CN2 |
| (25-pin connector) | | (50-pin connector) | |
|----------------------+-------+---------------------+-------|
| Power | CN3 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GAPPED CLOCK |
|------------------------------------------------------------|
| Setting | SW1/1 | SW1/2 |
|--------------------------------------------+-------+-------|
| » | HSSI gapped clock disabled | On | Off |
|---+----------------------------------------+-------+-------|
| | HSSI gapped clock enabled. Data flow | Off | On |
| | is interrupted by an idle clock signal | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SYNCHRONIZATION METHOD |
|------------------------------------------------------------|
| Setting | SW3 | SW4 |
|-----------------------------------------+--------+---------|
| » | Data skips circuit | Off | On |
|---+-------------------------------------+--------+---------|
| | Data passes through circuit | On | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-----+-------+--------+-------------------------------------|
| STS | Green | On | Both DTR and DSR signals are active |
|-----+-------+--------+-------------------------------------|
| STS | Green | Off | DTR and/or DSR signals are inactive |
|-----+-------+--------+-------------------------------------|
| TST | Red | On | Device is conducting a loopback |
| | | | test |
|-----+-------+--------+-------------------------------------|
| TST | Red | Off | Device is not conducting a loopback |
| | | | test |
+------------------------------------------------------------+