3276/78 Emulation Mode
Table F-7.
HP
37210T Modem Strappings (Multi-drop, Pt-to-Pt)
Type of Modem: Hewlett-Packard 37210T
Type of Line:
Leased Line, 4-wire, multidrop
Leased Line, 4-wire, point-to-point
Transmission Rate:
4800 Bits-per-second.
FUNCTION OF
4-WIRE 4-WIRE
MEANING OF
SWITCHES
MULTI-DROP PT-TO-PT STRAPPING
(O=Open, C =Closed)
CONTROL ASSEMBLY
Factory
Set
Switches
(Must
remain
as
set
at
factory.)
SI0-1, SI0-6, S10-7
000
000
SII-4,
SII-5
OC
OC
S11-7, S11-8 C C
C C
S12-1
thru
S12-4
0000
0000
Train
Sequence
short
S10-2
C
C
sequence
Receiver
furn-On-
Delay
S10-3
N/A N/A
External
Rate
Control
Enable/Disable
S10-4 C
C
disabled
24
Pushbutton
Enable/Disable
S10-5
0
0
enabled
Auto Answer
Telephone Select
S10-8, S10-9
N/A N/A
Transmit
Clock
Sll-l,
Sll-9
00
00
modem
Request-to-Send
Delay
S11-2
0 0
F-13
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