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# IMC NETWORKS CORPORATION
LANCEIVER/4
Card Type Ethernet transceiver
Network Transfer Rate 10Mbps
Data Bus AUI via DB-15 connector
Topology Linear Bus
Wire Type AUI transceiver via DB-15 port
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------------+-------+------------------+-------|
| AUI port 1 via DB-15 | CN1 | AUI port 3 via | CN3 |
| connector | | DB-15 connector | |
|-------------------------+-------+------------------+-------|
| AUI port 2 via DB-15 | CN2 | AUI port 4 via | CN4 |
| connector | | DB-15 connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|---------------------------------+-----------+--------------|
| » | Factory configured - do not | JP1 pins | Unidentified |
| | alter | 1 - 2 | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JP1 pin 8 | Unidentified |
| | alter | | |
|---+-----------------------------+-----------+--------------|
| » | Factory configured - do not | JP1 pins | Unidentified |
| | alter | 15 - 30 | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MASTER SQE HEARTBEAT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1 |
|----------------------------+-------------------------------|
| » | Enabled | Pins 4 & 5 closed |
|----+-----------------------+-------------------------------|
| | Disabled | Pins 3 & 4 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 1 SQE HEARTBEAT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1/pins 6 & 7 |
|----------------------------+-------------------------------|
| Enabled | Closed |
|----------------------------+-------------------------------|
| Disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 2 SQE HEARTBEAT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1/pins 9 & `10 |
|----------------------------+-------------------------------|
| Enabled | Closed |
|----------------------------+-------------------------------|
| Disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 3 SQE HEARTBEAT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1/pins 11 & 12 |
|----------------------------+-------------------------------|
| Enabled | Closed |
|----------------------------+-------------------------------|
| Disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PORT 4 SQE HEARTBEAT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1/pins 13 & 14 |
|----------------------------+-------------------------------|
| Enabled | Closed |
|----------------------------+-------------------------------|
| Disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+--------+--------+-----------------------------------|
| JAB1 | Yellow | On | Jabber detected on port 1 |
|------+--------+--------+-----------------------------------|
| JAB1 | Yellow | Off | Jabber not detected on port 1 |
|------+--------+--------+-----------------------------------|
| XMT1 | Green | On | Port 1 is transmitting data to |
| | | | the network |
|------+--------+--------+-----------------------------------|
| XMT1 | Green | Off | Port 1 is not transmitting data |
| | | | to the network |
|------+--------+--------+-----------------------------------|
| XMT2 | Green | On | Port 2 is transmitting data to |
| | | | the network |
|------+--------+--------+-----------------------------------|
| XMT2 | Green | Off | Port 2 is not transmitting data |
| | | | to the network |
|------+--------+--------+-----------------------------------|
| JAB2 | Yellow | On | Jabber detected on port 2 |
|------+--------+--------+-----------------------------------|
| JAB2 | Yellow | Off | Jabber not detected on port 2 |
|------+--------+--------+-----------------------------------|
| XMT3 | Green | On | Port 3 is transmitting data to |
| | | | the network |
|------+--------+--------+-----------------------------------|
| XMT3 | Green | Off | Port 3 is not transmitting data |
| | | | to the network |
|------+--------+--------+-----------------------------------|
| JAB3 | Yellow | On | Jabber detected on port 3 |
|------+--------+--------+-----------------------------------|
| JAB3 | Yellow | Off | Jabber not detected on port 3 |
|------+--------+--------+-----------------------------------|
| JAB4 | Yellow | On | Jabber detected on port 4 |
|------+--------+--------+-----------------------------------|
| JAB4 | Yellow | Off | Jabber not detected on port 4 |
|------+--------+--------+-----------------------------------|
| XMT4 | Green | On | Port 4 is transmitting data to |
| | | | the network |
|------+--------+--------+-----------------------------------|
| XMT4 | Green | Off | Port 4 is not transmitting data |
| | | | to the network |
|------+--------+--------+-----------------------------------|
| COL | Red | On | Network collision detected |
|------+--------+--------+-----------------------------------|
| COL | Red | Off | Network collision not detected |
|------+--------+--------+-----------------------------------|
| RCV | Yellow | On | Transceiver is receiving data |
| | | | from the network |
|------+--------+--------+-----------------------------------|
| RCV | Yellow | Off | Transceiver is not receiving data |
| | | | from the network |
|------+--------+--------+-----------------------------------|
| SQE | Yellow | On | SQE heartbeat signal enabled |
|------+--------+--------+-----------------------------------|
| SQE | Yellow | Off | SQE heartbeat signal disabled |
|------+--------+--------+-----------------------------------|
| PWR | Green | On | Power is on |
|------+--------+--------+-----------------------------------|
| PWR | Green | Off | Power is off |
+------------------------------------------------------------+