INTEL CORPORATION
ETHEREXPRESS TPE ISA HUB ADAPTER, ETHEREXPRESS TPE EXPANSION HUB
|
NIC Type |
Ethernet |
|
Maximum Onboard Memory |
128KB DRAM (Adapter only) |
|
I/O Options |
Daisy-chain connector |
|
Data Bus |
8/16-bit ISA |
|
Network Transfer Rate |
10Mbps x 12 |
|
Topology |
Linear Bus/Star |
|
Wiring Type |
Unshielded twisted pair AUI transceiver via 16-pin jumper block |
|
Boot ROM |
Not available |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Unshielded twisted pair ports via 50-pin Centronics connector |
CN1 |
Daisy-chain connector |
CN4 |
|
Header for AUI connector |
CN2 |
Unidentified |
U1 |
|
Daisy-chain connector |
CN3 | ||
|
Note:Standard RJ-45 unshielded twisted pair connectors are provided on an included cable and external box. | |||
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED1 |
Green |
On |
Network connection on port 1 is good |
|
LED1 |
Yellow |
On |
Card is receiving data on port 1 |
|
LED1 |
Red |
On |
Excessive or long collisions are occurring on port 1 |
|
LED1 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 1 |
|
LED1 |
Red |
Blinking |
Collision has occurred on port 1 |
|
LED1 |
N/A |
Off |
Network connection is broken on port 1 or card has failed |
|
LED2 |
Green |
On |
Network connection on port 2 is good |
|
LED2 |
Yellow |
On |
Card is receiving data on port 2 |
|
LED2 |
Red |
On |
Excessive or long collisions are occurring on port 2 |
|
LED2 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 2 |
|
LED2 |
Red |
Blinking |
Collision has occurred on port 2 |
|
LED2 |
N/A |
Off |
Network connection is broken on port 2 or card has failed |
|
DIAGNOSTIC LED(S) (CONT) | |||
|
LED |
Color |
Status |
Condition |
|
LED3 |
Green |
On |
Network connection on port 3 is good |
|
LED3 |
Yellow |
On |
Card is receiving data on port 3 |
|
LED3 |
Red |
On |
Excessive or long collisions are occurring on port 3 |
|
LED3 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 3 |
|
LED3 |
Red |
Blinking |
Collision has occurred on port 3 |
|
LED3 |
N/A |
Off |
Network connection is broken on port 3 or card has failed |
|
LED4 |
Green |
On |
Network connection on port 4 is good |
|
LED4 |
Yellow |
On |
Card is receiving data on port 4 |
|
LED4 |
Red |
On |
Excessive or long collisions are occurring on port 4 |
|
LED4 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 4 |
|
LED4 |
Red |
Blinking |
Collision has occurred on port 4 |
|
LED4 |
N/A |
Off |
Network connection is broken on port 4 or card has failed |
|
LED5 |
Green |
On |
Network connection on port 5 is good |
|
LED5 |
Yellow |
On |
Card is receiving data on port 5 |
|
LED5 |
Red |
On |
Excessive or long collisions are occurring on port 5 |
|
LED5 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 5 |
|
LED5 |
Red |
Blinking |
Collision has occurred on port 5 |
|
LED5 |
N/A |
Off |
Network connection is broken on port 5 or card has failed |
|
LED6 |
Green |
On |
Network connection on port 6 is good |
|
LED6 |
Yellow |
On |
Card is receiving data on port 6 |
|
LED6 |
Red |
On |
Excessive or long collisions are occurring on port 6 |
|
LED6 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 6 |
|
LED6 |
Red |
Blinking |
Collision has occurred on port 6 |
|
LED6 |
N/A |
Off |
Network connection is broken on port 6 or card has failed |
|
LED7 |
Green |
On |
Network connection on port 7 is good |
|
LED7 |
Yellow |
On |
Card is receiving data on port 7 |
|
LED7 |
Red |
On |
Excessive or long collisions are occurring on port 7 |
|
LED7 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 7 |
|
LED7 |
Red |
Blinking |
Collision has occurred on port 7 |
|
LED7 |
N/A |
Off |
Network connection is broken on port 7 or card has failed |
|
LED8 |
Green |
On |
Network connection on port 8 is good |
|
LED8 |
Yellow |
On |
Card is receiving data on port 8 |
|
LED8 |
Red |
On |
Excessive or long collisions are occurring on port 8 |
|
LED8 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 8 |
|
LED8 |
Red |
Blinking |
Collision has occurred on port 8 |
|
LED8 |
N/A |
Off |
Network connection is broken on port 8 or card has failed |
|
LED9 |
Green |
On |
Network connection on port 9 is good |
|
LED9 |
Yellow |
On |
Card is receiving data on port 9 |
|
LED9 |
Red |
On |
Excessive or long collisions are occurring on port 9 |
|
LED9 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 9 |
|
LED9 |
Red |
Blinking |
Collision has occurred on port 9 |
|
LED9 |
N/A |
Off |
Network connection is broken on port 9 or card has failed |
|
DIAGNOSTIC LED(S) (CONT) | |||
|
LED |
Color |
Status |
Condition |
|
LED10 |
Green |
On |
Network connection on port 10 is good |
|
LED10 |
Yellow |
On |
Card is receiving data on port 10 |
|
LED10 |
Red |
On |
Excessive or long collisions are occurring on port 10 |
|
LED10 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 10 |
|
LED10 |
Red |
Blinking |
Collision has occurred on port 10 |
|
LED10 |
N/A |
Off |
Network connection is broken on port 10 or card has failed |
|
LED11 |
Green |
On |
Network connection on port 11 is good |
|
LED11 |
Yellow |
On |
Card is receiving data on port 11 |
|
LED11 |
Red |
On |
Excessive or long collisions are occurring on port 11 |
|
LED11 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 11 |
|
LED11 |
Red |
Blinking |
Collision has occurred on port 11 |
|
LED11 |
N/A |
Off |
Network connection is broken on port 11 or card has failed |
|
LED12 |
Green |
On |
Network connection on port 12 is good |
|
LED12 |
Yellow |
On |
Card is receiving data on port 12 |
|
LED12 |
Red |
On |
Excessive or long collisions are occurring on port 12 |
|
LED12 |
Green |
Blinking |
Network connection is good, polarity is reversed on port 12 |
|
LED12 |
Red |
Blinking |
Collision has occurred on port 12 |
|
LED12 |
N/A |
Off |
Network connection is broken on port 12 or card has failed |
|
All LEDs |
Red |
Blinking |
User has requested to identify card |
|
MISCELLANEOUS TECHNICAL NOTE |
|
Unused daisy-chain connectors must be terminated with a provided termination block. There may only be one TPE Adapter Card per system, and it must be placed at one end of the chain. All other cards on the chain must be Expansion Hubs. The Expansion Hub may be identified by the chips installed on the board. The only chip pictured in this diagram that is on the Expansion Hub is the largest of them in the upper-left hand corner. |