TTC COMPUTER PRODUCTS
EHUB-601
NIC Type | Ethernet |
Transfer Rate | 10Mbps |
Data Bus | 16-bit ISA |
Topology | Linear Bus/Star |
Wiring Type | Unshielded twisted pair AUI Transceiver via DB-15 port |
Boot ROM | Not available |

CONNECTIONS | |
Purpose | Location |
AUI Transceiver via DB-15 port connector | AUI |
Hub expansion card output connector | CN1 |
Hub expansion card input connector | CN2 |
BASE I/O ADDRESS SELECTION | |||
| Address | JP1/1 | JP1/2 | |
| » | 200h | Closed | Closed |
| 220h | Closed | Open | |
| 240h | Open | Closed | |
| 260h | Open | Open | |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
LED1 | Red | On | Data is being received on port 1 |
LED1 | Red | Off | Data is not being received on port 1 |
LED2 | Red | On | Data is being received on port 2 |
LED2 | Red | Off | Data is not being received on port 2 |
DIAGNOSTIC LED(S) (CON’T) | |||
LED | Color | Status | Condition |
LED3 | Red | On | Data is being receive on port 3 |
LED3 | Red | Off | Data is not being received on port 3 |
LED4 | Red | On | Data is being received on port 4 |
LED4 | Red | Off | Data is not being received on port 4 |
LED5 | Red | On | Data is being received on port 5 |
LED5 | Red | Off | Data is not being received on port 5 |
LED6 | Red | On | Data is being received on port 6 |
LED6 | Red | Off | Data is not being received on port 6 |
LED7 | Green | On | Network connection is good on port 1 |
LED7 | Yellow | On | Data is being transmitted on port 1 |
LED7 | Green | Off | Network connection is broken port 1 |
LED7 | Yellow | Off | Data is not being transmitted on port 1 |
LED8 | Green | On | Network connection is good on port 2 |
LED8 | Yellow | On | Data is being transmitted on port 2 |
LED8 | Green | Off | Network connection is broken port 2 |
LED8 | Yellow | Off | Data is not being transmitted on port 2 |
LED9 | Green | On | Network connection is good on port 3 |
LED9 | Yellow | On | Data is being transmitted on port 3 |
LED9 | Green | Off | Network connection is broken port 3 |
LED9 | Yellow | Off | Data is not being transmitted on port 3 |
LED10 | Green | On | Network connection is good on port 4 |
LED10 | Yellow | On | Data is being transmitted on port 4 |
LED10 | Green | Off | Network connection is broken port 4 |
LED10 | Yellow | Off | Data is not being transmitted on port 4 |
LED11 | Green | On | Network connection is good on port 5 |
LED11 | Yellow | On | Data is being transmitted on port 5 |
LED11 | Green | Off | Network connection is broken port 5 |
LED11 | Yellow | Off | Data is not being transmitted on port 5 |
LED12 | Green | On | Network connection is good on port 6 |
LED12 | Yellow | On | Data is being transmitted on port 6 |
LED12 | Green | Off | Network connection is broken port 6 |
LED12 | Yellow | Off | Data is not being transmitted on port 6 |