Step 3: Serial cables
105
Connect Cables for a Fabric-connected VG8
EMC CONFIDENTIAL
Step 3: Serial cables
Serial cables connect the Control Station to the CallHome modem.
To connect the serial cables:
1. Connect the modem serial cable (labeled CS telephone icon) from the CS 0 serial
port to the first external modem (Figure 69). Then connect the modem to an
analog telephone line supplied by the customer.
Figure 69 Serial connection from Control Station to modem
Figure 70 shows the label clip on the modem serial cable.
Figure 70 Label for serial modem cable for the CallHome modem
2. For dual Control Station systems, connect the modem serial cable (labeled CS
telephone icon) from the CS 1 serial port to the second external modem. Then,
connect the modem to an analog telephone line supplied by the customer.
Modem
CIP-001139
Control Station