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NV8500 family Digital Routers • User’s Guide
9
1. Introduction
Signal Rates and Flow
numbered with Output Slot 1 corresponding to outputs 1–18, Output Slot 2 to outputs 19–36, and
so on.
Each card inserted in a slot manages a range of numbers. However, when making physical connec-
tions on the backplanes, each connector has a specific signal number assigned. For details on signal
numbering on backplanes, see
Backplane Connectors and Individual Signal Numbers
Figure 1-5 shows the standalone NV8576 frame and which signal numbers correspond to which
slots when viewing the router from the front.
Figure 1-5. Example of NV8576 Slots and Corresponding Signal Numbers (Front View)
FAN
OUTPUTS
1144
INPUTS
1144
XPT
(INPUTS 1
288)
INPUT
MONIT
OR
OUTPUTS
289432
(8 cards)
OUTPUTS
577720
(8 cards)
OUTPUTS
8651008
(8 cards)
OUTPUT
MONIT
OR
(16 cards)
INPUTS
289432
(16 cards)
OUTPUTS 1576
OUTPUTS 5771152
OUTPUTS
145288
(8 cards)
INPUTS
145288
(16 cards)
INPUTS
433576
(16 cards)
(not used)
FAN
OUTPUTS
433576
(8 cards)
OUTPUTS
721864
(8 cards)
OUTPUTS
10091152
(8 cards)
INPUT
MONIT
OR
OUTPUT
MONIT
OR
SEC. CONTROL
PRIM. CONTROL
XPT
(INPUTS 1
288)
XPT
(INPUTS 289
576)
XPT
(INPUTS 289
576)
XPT
(INPUTS 1
288)
XPT
(INPUTS 1
288)
XPT
(INPUTS 289
576)
XPT
(INPUTS 289
576)
REDUNDANT
CROSSPOINT
1
18
127
144
289
306
(8 cards)
432
415 577
703
720
594
865
882
1008
991
1
9
136
144
289
432
297
424
145
153
288
280 433
441
576
568
145
288
433
576
721
864
1009
1152
162
271
450
559
738
847
1026
1135
Summary of Contents for NV8144
Page 10: ...x Rev 2 2 27 Mar 10 Table of Contents ...
Page 56: ...46 Rev 2 2 27 Mar 10 1 Introduction Frame Expansion ...
Page 104: ...94 Rev 2 2 27 Mar 10 2 Installation Verification ...
Page 106: ...96 Rev 2 2 27 Mar 10 3 Configuration ...
Page 110: ...100 Rev 2 2 27 Mar 10 4 Operation Setting Redundant Crosspoint Switching ...
Page 116: ...106 Rev 2 2 27 Mar 10 5 Maintenance Obtaining Service ...
Page 124: ...114 Rev 2 2 27 Mar 10 6 Technical Details Time Code Specifications ...
Page 128: ...118 Rev 2 2 27 Mar 10 7 Part Numbers ...
Page 140: ...130 Rev 2 2 27 Mar 10 Index ...