Black Box EncrypTight Enforcement Point (ETEP) Manual De Usuario
Cable Pinouts
ETEP Installation Guide
71
RS-232 Serial Cable: ET0100A, ET1000A Models
The RS-232 serial cable on the ET0100A, and ET1000A is a null modem cable with DB-9 connectors
(female to male).
(female to male).
Figure 51
ETEP100x Null Modem Serial Cable
NOTE
The polarity of the ET10000A DC power cable is indicated via color coding with Yellow being + (plus),
Black being - (minus), and Green being (Ground)
Black being - (minus), and Green being (Ground)
Table 25
ETEP100x Null Modem Pin Connection
Pin
Pin
2 Receive Data
3 Transmit Data
3 Transmit Data
2 Receive Data
5 Signal Ground
5 Signal Ground