CABLETRON SYSTEMS, INC.
E2100 SERIES
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Star Linear Bus (Depending on the model) |
|
Wiring Type |
Various (Depending on the model) |
|
Boot ROM |
Available |
|
MISCELLANEOUS NOTES |
|
The jumper settings for the entire line of E2100 card are exactly the same. To save space we have only listed these settings once instead of including a table for each card. The only differences between the models are the wiring types and topologies. |
|
I/O BASE ADDRESS | ||
|
Address |
JP1A |
JP1B |
|
220 - 23Fh |
Closed |
Closed |
|
280 - 29Fh |
Closed |
Open |
|
300 - 31Fh |
Open |
Closed |
|
380 - 39Fh |
Open |
Open |
|
BOOT ROM ADDRESS AND INTERRUPT REQUEST | ||||
|
Address |
IRQ |
JP2A |
JP2B | |
|
Disabled |
Software Select |
Open |
Open | |
|
C0000h |
IRQ3 |
Closed |
Closed | |
|
D0000h |
IRQ5 |
Open |
Closed | |
|
E0000h |
IRQ7 |
Closed |
Open | |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
Blinking |
Data is being transmitted |
|
LED1 |
Green |
Off |
Data is not being transmitted |
|
LED2 |
Red |
Blinking |
Collision detected on network |
|
LED2 |
Red |
Off |
Normal operation |
|
LED3 |
Yellow |
Blinking |
Data is being received |
|
LED3 |
Yellow |
Off |
Data is not being received |
|
LED4 |
Green |
On |
Card is powered/Twisted pair network conneciton is good |
|
LED4 |
Green |
Off |
Card is not powered/Twisted pair network conneciton is broken |
|
LED5 |
Green |
On |
Lower twisted pair network conneciton is good |
|
LED5 |
Green |
Off |
Lower twisted pair network conneciton is broken |
|
Note:On NICs that have twisted pair connectors LED 4 designates the state of the connection, while
| |||