Using A Modem Connection - HP J2415A Installation And Reference Manual

Using a Modem Connection

You will need two modems, one connected to the hub (the "remote" modem)
and the other to the PC (the "local" modem). Full modem support requires
an HP J2414B 100VG/ET SNMP/Bridge Module installed in the hub.
The modems that have been tested for use with the HP AdvanceStack hubs
are listed in the modem configuration screens in HP Stack Manager. You just
have to select the modem you are using from the list and HP Stack Manager
automatically provides the correct initialization string.
Use the following illustration to set up your modem connection:
RJ-11 telephone cable
RJ-11 telephone cable
N o t e
To connect the Distributed Management serial port to a modem,
it is necessary to use a "straight-through" modem cable (not
included). The null modem cable (supplied with the hub) can be
used only for direct connection to a PC.
Installing the HP AdvanceStack Hub
"straight-through"
modem cable
External
"remote" modem
"straight-through"
modem cable
External "local" modem (You
can also use an internal
modem.)
Hub-14
PC running Stack Manager
1-23