1. Feed the socket end of the 0.6-meter (24-inch) adapter cable (BC19–
B/D/E/F) under the system from the back or side and connect it to
the module. Tighten the two screws on the cable connector using a
screwdriver.
2. Connect the extension cable (BC55D, BC22F or BC19L) to the other end
of the adapter cable. Secure the cables by tightening the two screws at
the connection.
3. Connect the other end of the extension cable to the modem. Refer to
your modem documentation for the location of the connector.
7.4 Connecting Asynchronous Modems to the System
You connect asynchronous modem lines to the CXY08 module which
supports up to eight lines.
To connect a modem to a CXY08 module:
1. Find a BC19N–12 cable.
2. Feed one end of the cable under the system from the back or side and
insert it into the connector as shown in Figure 13.
• If you are connecting two BC19N–12 cables, connect the first to the
connector labeled 4–7 on the module cover.
• If you are connecting one cable, connect it to the connector labeled
0–3.
Lock the connector in place with the bail latches.
22
VAX 4000 Model 200 (BA430) Installation
