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# NETWORTH, INC.
SERIES 4000ETHERNEXT 16-BIT (PN UTP16A)
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus 16-bit ISA
Topology Star
Wiring Type Unshielded Twisted Pair
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP1 | JP2 |
|-----------------------------+---------------+--------------|
| » | Unshielded Twisted | Pins 1 & 2 | Pins 1 & 2 |
| | Pair (RJ-45 jack) | Closed | Closed |
|----+------------------------+---------------+--------------|
| | AUI transceiver via | Pins 2 & 3 | Pins 2 & 3 |
| | DB-15 port | Closed | Closed |
|------------------------------------------------------------|
| Note: When set to AUI transceiver via DB-15 port, the link |
| test is disabled. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | JP5C | JP5D |
|---------------------+-------------------+------------------|
| » | 300h | Closed | Closed |
|---+-----------------+-------------------+------------------|
| | 320h | Open | Closed |
|---+-----------------+-------------------+------------------|
| | 340h | Closed | Open |
|---+-----------------+-------------------+------------------|
| | 360h | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE MEMORY ADDRESS |
|------------------------------------------------------------|
| Address | JP5A | JP5B |
|----------------------+------------------+------------------|
| » | C0000h | Closed | Closed |
|---+------------------+------------------+------------------|
| | C8000h | Open | Closed |
|---+------------------+------------------+------------------|
| | D0000h | Closed | Open |
|---+------------------+------------------+------------------|
| | D8000h | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O TIMING COMPATIBILITY |
|------------------------------------------------------------|
| Condition | JP7 | JP4 |
|------------------------------+--------------+--------------|
| » | Normal | Closed | Closed |
|---------+--------------------+--------------+--------------|
| | Alternate 1 | Open | Closed |
|---------+--------------------+--------------+--------------|
| | Alternate 2 | Open | Open |
|------------------------------------------------------------|
| Note: Jumpers JP7 & JP4 are configured independently of |
| one another. If timing problems occur, you should first |
| change JP7. If timing problems persist, you should then |
| change JP4. |
+------------------------------------------------------------+
+-------------------------------------------------------------+
| INTERRUPT REQUEST |
|-------------------------------------------------------------|
| IRQ | JP6A | JP6B | JP6C | JP6D | JP6E | JP6F | JP6G | JP6H |
|-----+------+------+------+------+------+------+------+------|
| |2/9| Open | Open | Open | Open | Open | Open | Open |Closed|
|-+---+------+------+------+------+------+------+------+------|
|»| 3 | Open | Open | Open | Open | Open | Open |Closed| Open |
|-+---+------+------+------+------+------+------+------+------|
| | 4 | Open | Open | Open | Open | Open |Closed| Open | Open |
|-+---+------+------+------+------+------+------+------+------|
| | 5 | Open | Open | Open | Open |Closed| Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------|
| |10 | Open | Open | Open |Closed| Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------|
| |11 | Open | Open |Closed| Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------|
| |12 | Open |Closed| Open | Open | Open | Open | Open | Open |
|-+---+------+------+------+------+------+------+------+------|
| |15 |Closed| Open | Open | Open | Open | Open | Open | Open |
+-------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|-----+--------+--------+------------------------------------|
| 1 | Green | On | Data is being received |
|-----+--------+--------+------------------------------------|
| 1 | Green | Off | Data is not being received |
|-----+--------+--------+------------------------------------|
| 2 | Red | On | Link polarity is reversed |
|-----+--------+--------+------------------------------------|
| 2 | Red | Off | Link polarity is correct |
|-----+--------+--------+------------------------------------|
| 3 | Green | On | Data is being transmitted |
|-----+--------+--------+------------------------------------|
| 3 | Green | Off | Data is not being transmitted |
|-----+--------+--------+------------------------------------|
| 4 | Yellow | On | AUI transceiver via DB-15 port is |
| | | | active |
|-----+--------+--------+------------------------------------|
| 4 | Yellow | Off | AUI transceiver via DB-15 port is |
| | | | not active |
|-----+--------+--------+------------------------------------|
| 5 | Green | On | Network connection is good |
| | | | (Twisted Pair only) |
|-----+--------+--------+------------------------------------|
| 5 | Green | Off | Network connection not found |
| | | | (Twisted Pair only) |
|-----+--------+--------+------------------------------------|
| 6 | Yellow | On | Collision is detected on network |
|-----+--------+--------+------------------------------------|
| 6 | Yellow | Off | Network is free of collisions |
+------------------------------------------------------------+