Loopback Connectors; For Aui Port; For Thinlan Port; For Console Port - HP 10:10 LAN Bridge MB Installation And Reference Manual

Loopback Connectors

The three loopback connectors shown below are useful for troubleshooting your HP 10:10
LAN Bridge MB. These connectors are included in the HP Extended LAN Troubleshooting
Kit, product number HP 28689B, or all three can be purchased separately. Contact your
HP-authorized LAN dealer or your local HP sales office for assistance.

For AUI Port

HP part number 28663-63001.
The following pins are connected:
pin 3 to pin 5
pin 10 to pin 12

For ThinLAN Port

HP part number 5061-4990.
BNC "T" with two 50-ohm
terminators attached.

For Console Port

HP part number 5062-3355.
The following pins are connected:
pin 2 to pin 3
pin 4 to pin 5 to pin 8
pin 6 to pin 20 to pin 22
pin 7 to pin 23
Cables and Connectors A-9