Trinix NXT — Installation and Service Manual
103
Protected Paths
The maximum number of Protected paths for a TRX-NXT-128x128 router is
64.
A more detailed example is shown in
. This table shows a sequen-
tial wiring scheme for a system yet to be installed or a system where cables
will be re-arranged in a symmetrical pattern in order to simplify Protected
path operation.
The numbers shown here correspond to the connector numbers used
during router configuration (but not, in most cases, to the actual silk screen
number on the rear panel itself since the silk screen numbers only run from
1” to 32.”)
In Jupiter-controlled systems, the Name column in these tables corre-
sponds to the logical input/output name”; the entries in the number
column will correspond to the physical” input/output number.
The next example applies to existing systems where re-arrangement of
cables in a sequential pattern is not practical or desirable:
Notice that I/O numbers conform to the ranges that are shown in
Recommended Protected Path Ranges
Table 11. TRX-NXT-128x128 Protected Paths (Example Of Sequential Numbering)
Primary Path
Secondary Path
Out
In
Out
In
Name
No.
Name
No.
Name
No.
Name
No.
AirPP
1
MCPP
1
AirSP
33
MCSP
33
Sat1PP
2
StuAPP
2
Sat1SP
34
StuASP
34
Sat2PP
3
StuBPP
3
Sat2SP
35
StuBSP
35
.
.
.
.
.
.
.
.
.
.
.
.
NetPP
64
MainPP
64
NetSP
128
MainSP
128
Table 12. TRX-NXT-128x128 Protected Paths (Example Of Non-sequential Numbering)
Primary Path
Secondary Path
Out
In
Out
In
Name
No.
Name
No.
Name
No.
Name
No.
AirPP
21
MCPP
12
AirSP
33
MCSP
33
Sat1PP
53
StuAPP
54
Sat1SP
1
StuASP
1
Sat2PP
109
StuBPP
95
Sat2SP
96
StuBSP
64
Summary of Contents for TRINIX NXT -
Page 10: ...10 Trinix NXT Installation and Service Manual Preface ...
Page 26: ...26 Trinix NXT Installation and Service Manual Regulatory Notices ...
Page 30: ...30 Trinix NXT Installation and Service Manual ESD Protection ...
Page 120: ...120 Trinix NXT Installation and Service Manual Section 9 Planning Guide ...
Page 284: ...284 Trinix NXT Installation and Service Manual Section 12 Broadlinx Installation ...
Page 336: ...336 Trinix NXT Installation and Service Manual Section 14 Broadlinx Console Commands ...
Page 370: ...370 Trinix NXT Installation and Service Manual Section 16 Protected Paths ...
Page 436: ...436 Trinix NXT Installation and Service Manual Appendix 22 Trinix Frame Slot Maps ...
Page 440: ...440 Trinix NXT Installation and Service Manual Appendix 23 Expanded System Sizes ...