![background image](http://html1.mh-extra.com/html/3com/netbuilder-si/netbuilder-si_using-manual_3282894178.webp)
178
A
PPENDIX
D: C
ONNECTORS
AND
C
ABLES
RS-232 DCE Cable
Pinouts
This cable connects the bridge/router to an RS-232 DTE.
Figure 32
Flex-WAN and RS-232 DCE Connectors
.
Table 26
RS-232 DCE Cable Pinouts
Flex-WAN Connector
RS-232 DCE
Connector
Signal
Pin
Direction
Pin
Signal
Twisted Pair
*
* Unused twisted wires of a twisted pair should be connected to Shield Ground. In this cable
this is one wire of each of the twisted pairs 1 to 12.
DCD/LL
33
←
18
LTST
1
DSR/DTR
34
←
20
DTR
2
CTS/RTS
35
←
4
RTS
3
RxD/TxD
36
←
2
TxD
4
RxC/TxCE
38
←
24
TxCE
5
TxCE/TxC
39
→
15
TxC
6
Nil/RxC
40
→
17
RxC
7
TxD/RxD
41
→
3
RxD
8
RTS/CTS
42
→
5
CTS
9
DTR/DSR
43
→
6
DSR
10
LL/DCD
44
→
8
DCD
11
Circuit Ground
45
-
7
Circuit Ground
12
Shield Ground
46
Cable Shield
1
Shield Ground
-
Shorting Group 1
50
51
-
-
-
-
1 2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
60-pin Flex-WAN male connector
25-pin female connector
To SuperStack II NETBuilder
To DTE
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46
Summary of Contents for NETBuilder SI
Page 6: ......
Page 22: ...22 CHAPTER 1 FEATURES AND SPECIFICATIONS...
Page 28: ...28 CHAPTER 2 USING THE BRIDGE ROUTER IN YOUR NETWORK...
Page 40: ...40 CHAPTER 3 INSTALLING THE HARDWARE...
Page 52: ...52 CHAPTER 4 INSTALLING OR REMOVING AN INTERFACE MODULE...
Page 78: ...78 CHAPTER 6 BASIC CONFIGURATION OF PORTS AND PATHS...
Page 100: ...100 CHAPTER 7 ADVANCED CONFIGURATION OF PORTS AND PATHS...
Page 120: ...120 CHAPTER 9 CUSTOMIZING YOUR SOFTWARE...
Page 150: ...150 APPENDIX A TROUBLESHOOTING...
Page 162: ...162 APPENDIX C SYNTAX CONVENTIONS...
Page 196: ...196 APPENDIX E PROVISIONING YOUR ISDN LINE...
Page 202: ......
Page 210: ...210 INDEX...
Page 212: ......