Connecting Synchronous Modems To The System; Connecting Asynchronous Modems To The System - Digital Equipment VAX 4000 Model 300 Installation Manual

7.3 Connecting Synchronous Modems to the System
You can connect up to two synchronous modems for each DSVll module
installed in your system.
To connect a synchronous modem to a DSVll module, using a protocol-
specific adapter and extension cable:
1. Feed the socket end of the O.6-meter (24-inch) adapter cable (BCl9-
BIDIEIF) 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.
VAX 4000 Model 300 Installation
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