Black Box ET1000A Network Hardware User Manual


 
Cable Pinouts
ETEP Installation Guide 59
To recover the ETEP following zeroization:
Wait approximately 20 minutes for the zeroization process to complete. If you are connected to the ETEP
through the serial port, you will see the following message:
Power cycle required to reboot appliance
After cycling the power, you will be able to configure and manage the ETEP from its factory default
settings. If you cycle the power prior to the completion of the zeroization process the appliance will enter
an unrecoverable state, which requires returning the ETEP to the factory.
Related topic:
“filesystem-reset” on page 132
Cable Pinouts
This section lists the serial cable pinouts for the following ETEPs:
ET0010A
ET0100A/ET1000A
RS-232 Serial Cable: ET0010A
The RS-232 serial cable on the ET0010A is a null modem cable with an RJ-45 connector to the
ET0010A and a DB-9 female connector to a PC or laptop.
Figure 38 ET0010A Null Modem Serial Cable
Table 21 ET0010A Null Modem Pin Connection
RJ-45 Pin DB-9 Pin
3 Receive Data 3 Transmit Data
6 Transmit Data 2 Receive Data
5 Signal Ground 5 Signal Ground