66
Rev 2.2 • 27 Mar 10
2. Installation
Making Signal Connections
3 For each output, connect to an output connector using a DIN 1.0/2.3 connector and 1855A
Belden cable, or an equivalent, or a LC connector and fiber optic cable, or a WECO connector
and coax cable.
Important!
LC expansion backplanes have 5 modules containing two LC connectors each for a
total of 10 possible connections. Do
not
connect to all 10 connections. You can only make a
total of 9 connections. When making LC connections, connect to the top 9 connectors, starting
from the top and working downward leaving the
bottom
connector empty. See Figure 2-12.
Figure 2-12. NV8280 LC Input Backplane (Rear View)
4 Connect the other end of the cable to the distribution destination for the outgoing signal.
5 Make expansion connections. Starting with the left-most backplane, connect from the top con-
nector of one backplane on the
first router
(Router 1) to the bottom connector of the corre-
sponding backplane on the
second router
(Router 2). .
Figure 2-13. Illustration of Expansion Connections
Inputs
Outputs
Expansion Backplanes
1
2
3
4
5
7
8
9
6
Not
used
Inputs
Outputs
Inputs
Outputs
Inputs
Outputs
Inputs
Outputs
Primary
Secondary
Slot
N
Slot
N
Expansion cable
(WC0121)
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 ...