Step 2: Serial cables
83
Connect Cables for a Direct-connected VG2
EMC CONFIDENTIAL
Step 2: Serial cables
Serial cables connect the Control Station to the CallHome modem.
To connect the serial cables:
1. Figure 48 shows how to connect the preinstalled modem serial cable from the
CS 0 serial port to the first external modem. Then connect the modem to an
analog telephone line supplied by the customer.
Figure 48 Serial connection from Control Station to modem
Modem
CIP-001139
Control Station