Installing External Modems
3-2
Communications Server Hardware Installation Guide
Procedure
•
Asynchronous port.
Attach one end of the cable to any asynchronous port and the
other end to an external modem. Repeat for each modem (PM-2R shown).
•
High-density 68-pin connectors.
Attach one end of the cable to a 68-pin
high-density connector, and attach the other eight ends to external modems.
Repeat for each connector.
Use a 3-foot (90cm) cable that splits into two 50-pin high-density connectors to
connect to a U.S. Robotics Quad modem rack.
For modem configuration information, refer to one of the following:
•
If you are using the command line interface to configure the PortMaster, refer to
the
Configuration Guide for PortMaster Products
.
•
If you are using PMConsole to configure the PortMaster, refer to the
PMconsole for
Windows
Administrator’s Guide
.
S0
S5
S1
S6
S2
S7
P0
S3
S8
S4
S9
ETHERNET
S1
1187-0018
S0 - DIAG
ETHERNET
S9 - S16
S1 - S8
S17 - S24
S1 - S8
S9 - S16
S17 - S24
1189-0019
Summary of Contents for PortMaster PM-2
Page 4: ......
Page 8: ...Contents viii Communications Server Hardware Installation Guide...
Page 38: ...Set the Network Address 2 18 Communications Server Hardware Installation Guide...
Page 50: ...Removing PortMaster Expansion Boards 3 12 Communications Server Hardware Installation Guide...
Page 84: ...Ordering Instructions D 8 Communications Server Hardware Installation Guide...
Page 88: ...Index Index 4 Communications Server Hardware Installation Guide...