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DCF6023
12.
DCF6026
DCF6627
DCF6028
DCF6029
l3.
DCF602$
DCF6921
DCF6927
SECTION XVIII
Configuring Original DN6616/6624/6632 FNPs
Same as DCF6822 except that the line speeds
supported are 50,
75,
119,
200 bits per second.
ACB LIUs
(ACB LIUs are known officially as
asychronous channel groups)
Terminates 3 asynchronous lines at line speeds
limited by the ACE ASA configured.
Each line can
run at different speed.
Includes ACU
(automatic
calling unit)
for one line.
EIA R8232C interface.
Any code 5-8 bits. HDX or FDX.
103A,
103E,
103E
or ll3 type modems or equivalent. ACU support
requires NPS.
Same as DCF6$26 execpt that 4 asynchronous lines
are terminated and no ACU is included.
Terminates 4 asynchronous lines at speeds limited
by ACE ASA configured. Military Standard 188C
interface. Each line can run at different speed.
HDX or
FDX.
Options for in—plant Line Connections
(that is
without use of public carrier company lines). See
Terminals For All Levels Bulletins 18
(1/6/78)
and 14
(3/17/78)
for cabling considerations.
Direct Connect feature for connection to
asynchronous LIU for one line
(cable).
Length
determined by maximum cable length from the
terminal subsystem. One per line. Cannot be used
with current level LIUs. No inherent speed limit.
Same as DCF6820 except for synchronous LIU.
Maximum 9,60% bps.
Universal Modem Bypass feature for connection to
one asynchronous or synchronous line
(cable). A
Level 6 feature usable into FNP LIUs. Minimum of
two per line, one at FNP and, other at terminal
171
DH92.
Rev.
0
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