IMC NETWORKS CORPORATION
BNC MAU
Card Type | Ethernet transceiver |
Network Transfer Rate | 10Mbps |
Data Bus | AUI via DB-15 connector |
Topology | Linear Bus |
Wire Type | RG-58A/U 50ohm coaxial RG-59B/U 75ohm coaxial RG-62A/U 93ohm coaxial |

CONNECTIONS | |||
Function | Label | Function | Label |
AUI via DB-15 connector | CN1 | Coaxial cable connector | CN2 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
| » | SQE heartbeat enabled | SW2 | On |
SQE heartbeat disabled | SW2 | Off | |
| » | Termination disabled | SW3 | Off |
Termination enabled | SW3 | On | |
CABLE TYPE SELECTION | |
Setting | SW1 |
RG-58A/U 50ohm coaxial | Position 1 |
RG-59B/U 75ohm coaxial | Position 2 |
RG-62A/U 93ohm coaxial | Position 3 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
TERM | Green | On | Termination enabled |
TERM | Green | Off | Termination disabled |
93O | Green | On | 93ohm cable selected |
93O | Green | Off | 93ohm cable not selected |
75O | Green | On | 75ohm cable selected |
75O | Green | Off | 75ohm cable not selected |
50O | Green | On | 50ohm cable selected |
50O | Green | Off | 50ohm cable not selected |
SQE | Yellow | On | SQE heartbeat enabled |
SQE | Yellow | Off | SQE heartbeat disabled |
PWR | Green | On | Power is on |
PWR | Green | Off | Power is off |