3276/78 Emulation Mode
MODEM OPTIONS
The
HP
2625A
can
operate
in
a single or multiple modem drop communication line configura-
tion.
Figure
F-l
shows where you
must
place
the
modems
within
either
configuration,
and
which modems
the
HP
2625A supports. Three modems (Bell 201C, Bell 208A,
and
the
HP
37210T)
can
be
used
in
both
configurations. The communication line
must
be non-switched
(private, leased),
and
for multidrop networks, you
must
strap
the
host
as
the
((master"
and
the
remote locations
as
((slaves".
SINGLE-DROP
Modems:
BELL
201C,
208A;
209A;
HP
37210T, 37220T,
37230A
LINE
CONFIGURATION
(Modems
on
a line
must
be
compatible.)
Point-ta-Point
Leased
Line
(Non-Switched)
MULTI-DROP
Modems:
BELL
201C,
208A;
HP
37210T,
37230A
LINE
CONFIGURATION
(Modems
on
a line
must
be
compatible.)
1~:;\'f:';;L:J~IQ~
:/;:;;;0;;"'---In~t~p.(fe.m
......--------...,....----.....,--------,--
--
-----
Multi-Drop
Leased
Line
(Non-Switched)
Figure
F-l
Communication Line Configurations
F-6