IBM Nways 3746-900, External Cable References, Page: 37 / 106

ARC Cable Reference
ARC V.35 Direct Attachment (ARC3B)
Table 3-11. ARC V.35 Direct Attachment Cable Pin Assignments
Wire
Number Signal Name Connector
Position
1
T1
2
T2
3
T3
4
T4
5
T5
11
12
13
14
15
16
17
18
19 +104 RA
-104 RB
+115 RCLK A
-115 RCLK B
+114 TCLK A
-114 TCLK B
+103 TA
-103 TB
+TCLKWRAP
-TCLKWRAP
-RCLWRAP
+RCLWRAP
109 RLSD
102 GND
105 RTS
106 RFS
107 DSR/TI
DSRWRAP
DTR/DSR R
T
V
X
Y
AA
P
S
HH
KK
LL
JJ
F
B
C
D
NN
E/H
C
A
D
B
MM/m
NN/n
Figure 3-18. ARC/Cable V.35 Direct Attachment (ARC3B)
B A
S
P
Figure 3-19. Wrap Plug for ARC3B (Part Number 61F4527)
Chapter 3. External Cables for 3746 Models 900 and 950
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