AT&T G3 사용자 설명서
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Issue 2 January 1996
B-11
Design Configuration
Customer-Provided Multiplexor Data Networks
Customer-Provided Multiplexor Data Networks
S75R1V3/
G1/G3I/
G3S
Remote Switch
Local Switch
AAAAAAAA
PROXY
AGENT
RS232
Ser Pt
dte
ADU-f
Data
TN726B
Data.
TN726B
Customer
Data Network
TN726
Data
netcon
PA Cable
and Adapter
Note 3
Note 3
OR
2169-004
63180
S75R1V3/
G1/G3I/G3S
G3R
m
u
x
Null
Modem
DIG.
TN754B
Note 2
Note 2-Assumes
Proxy Agent Must
Dial Something
-9600
Async
Port
M
F
B) Alternate Arrangement
Note 1
AAAA
AAAA
AAA
AAA
PROXY
AGENT
RS232
Ser Pt
dte
PA Cable
and Adapter
A) Preffered Arrangement
***DRAFT***
PROXY AGENT CONNECTIVITY
WITH CUSTOMER MULTIPLEXER
DATA NETWORKS
m
u
x
dce
-9600 Async Port
-Passes DTR to
Far end
Remote Switch
TN726
Data
netcon
PK.Data
TN553
OR
G3R
m
u
x
7400A or
7400B+
Data Module
(Prefer 7400A)
DIG.
TN754B
dte
M
F
-Idle until ATDT
Dial String
Customer
Data Network
-9600 Async Port
-Rcvs & asserts DTR
to 7400 D. M.
Note 1
C
u
st
om
er-P
rovi
de
d Mu
lti
p
lexo
r Da
ta Net
w
o
rks