Local Modem Connection - Lucent Technologies MERLIN LEGEND Release 5.0 System Programming Manual

MERLIN LEGEND Communications System Release 5.0
System Programming 555-650-111
2 Programming with SPM
Connecting the PC
8DW
Crossover
Cable
4 Pair Plug
Ended Cable
Building
Wiring
Figure 2-2.

Local Modem Connection

For a local modem connection, you must use a modem (either connected to, or
built into, the PC) to access the internal modem in the control unit. Connect the
modem to an 012 or 016 module in the control unit, as shown in
The internal modem operates at speeds of 1200 and 2400 bps.
355AF
Adapter
EIA
EIA-232-D
Z3A2 ADU
D8W
ADU Crossover Cable
400B2
D6AP
Power
Adapter
or
Wall
BR1A-4P Adapter
Jack
102 Connecting Block
103 Connecting Block
Wall
102 or 103
Jack
Connecting Block
D8W
Cable Joints
Direct Local Connection, PC More Than 50 ft. Away
Processor Module
SMDR
Jack
ADMIN
Jack
Tu rn
off
po we
ins ert r be
for e
rem ing or
ov ing
mo du
les
AG INPUT
Control Unit
2012D-50M
Transformer
AC Outlet
Direct Connection
or
or
DIW
D8W
EIA-232-D
or
Z3A2 ADU
2
Issue 1
June 1997
Page 2-13
Figure 2-3.