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# LANCAST
ENT-4220-23
Card Type Ethernet repeater
Network Transfer Rate 10Mbps
Data Bus External
Topology Linear Bus/Star
Wiring Type RG-58A/U 50ohm coaxial
Fiber optic cable
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| Segment 1 SMA | CN1 | Segment 2 RG-58A/U | CN3 |
| transmit fiber optic | | 50ohm coaxial | |
| cable | | | |
|-----------------------+-------+--------------------+-------|
| Segment 1 SMA receive | CN2 | DC power | CN4 |
| fiber optic cable | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------------+-------+-----------|
| Segment 1 uses FOIRL standard | SW1 | On |
|----------------------------------------+-------+-----------|
| Segment 1 uses 10Base-FL standard | SW1 | Off |
|----------------------------------------+-------+-----------|
| Segment 2 terminated | SW2 | On |
|----------------------------------------+-------+-----------|
| Segment 2 not terminated | SW2 | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-------+--------+--------+----------------------------------|
| LINK | Green | On | Network connection on segment 1 |
| | | | is good |
|-------+--------+--------+----------------------------------|
| LINK | Green | Off | Network connection on segment 1 |
| | | | is broken |
|-------+--------+--------+----------------------------------|
| PART1 | Yellow | On | Multiple collisions detected on |
| | | | segment 1 |
|-------+--------+--------+----------------------------------|
| PART1 | Yellow | Off | Multiple collisions not detected |
| | | | on segment 1 |
|-------+--------+--------+----------------------------------|
| PART2 | Yellow | On | Multiple collisions detected on |
| | | | segment 2 |
|-------+--------+--------+----------------------------------|
| PART2 | Yellow | Off | Multiple collisions not detected |
| | | | on segment 2 |
|-------+--------+--------+----------------------------------|
| COL | Amber | On | Collision detected |
|-------+--------+--------+----------------------------------|
| COL | Amber | Off | Collision not detected |
|-------+--------+--------+----------------------------------|
| ACT | Yellow | On | Repeater is transmitting or |
| | | | receiving |
|-------+--------+--------+----------------------------------|
| ACT | Yellow | Off | Repeater is not transmitting or |
| | | | receiving |
|-------+--------+--------+----------------------------------|
| PWR | Green | On | Power is on |
|-------+--------+--------+----------------------------------|
| PWR | Green | Off | Power is off |
+------------------------------------------------------------+