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# TIARA COMPUTER SYSTEMS, INC.
LanCard E/II
NIC Type Ethernet
Transfer Rate 10Mbps
Data Bus MCA
Topology Linear Bus
Wiring Type RG-58A/U 50ohm coaxial
AUI transceiver via DB-15 port
Boot ROM Available
IMG IMG 1
+------------------------------------------------------------+
| CABLE TYPE |
|------------------------------------------------------------|
| Type | JP1 - JP7 |
|--------------------------------+---------------------------|
| RG58A/U 50ohm coaxial | Pins 1 & 2 closed |
|--------------------------------+---------------------------|
| AUI transceiver via DB-15 port | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE LENGTH |
|------------------------------------------------------------|
| Segment Length | Max # of Nodes per | JP8 |
| | Segment | |
|----------------+-----------------------+-------------------|
| 984 feet | 100 | Pins 1 & 2 closed |
|----------------+-----------------------+-------------------|
| 607 feet | 30 | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Status | Condition |
|--------+------------+--------------------------------------|
| L1 | On | Power on |
|--------+------------+--------------------------------------|
| L1 | Off | Power off |
|--------+------------+--------------------------------------|
| L2 | Blinking | Data is being transmitted/received |
|--------+------------+--------------------------------------|
| L2 | On | Card is transmittting continuously |
| | | (jabber) |
|------------------------------------------------------------|
| Note:LED L1 will remain off if cable type is RG58A/U 50ohm |
| coaxial. |
+------------------------------------------------------------+