GRASS VALLEY Encore, Руководство по настройке

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Encore — Configuration Manual 307
Section
7
Tie-Line Manager
Overview
Tie-Line Functionality
Tie-lines can be used to link different matrices, allowing Sources in one
matrix to be routed to Destinations in another matrix. Tie-lines that span
matrices are called system tie-lines. A typical use of a system tie-line is to
allow interconnection between different areas of a facility that have sepa-
rate routing matrices.
Tie-lines can also operate within a single matrix, and these are called local
tie-lines. Typically a local tie-line is used to route signals to and from an
external processing device, like a standards converter.
A tie-line path that directly connects one matrix to another is called a single
hop tie-line. Multiple hop tie-line paths can also be created that use mul-
tiple tie-lines to span more than one matrix (
Figure 187 ).
Figure 187. Tie-Lines
A tie-line has an input (Source) side that connects to a Destination of the
sending matrix, and has an output (Destination) side that connects to a
Mat r ix 1
So ur ce s
8053_42_
r
0
Ro u ti n g Mat r ix 1
Mat r ix 1
De s ti n atio ns
Tie-Li n e
Tie-Li n e
Tie-Li n e So ur ce Name
Tie-Li n e
So ur ce
Name
Tie-Li n e So ur ce Name Tie-Li n e De s ti n atio n Name
Tie-Li n e De s ti n atio n Name
Tie-Li n e
De s ti n atio n
Name
Mat r ix 2
So ur ce s
(O n e Hop)
(Seco n d Hop) (Fi rs t Hop)
Tie-Li n e
Ro u ti n g Mat r ix 2
Mat r ix 2
De s ti n atio ns
Mat r ix 3
So ur ce s
Ro u ti n g Mat r ix 3
Mat r ix 3
De s ti n atio ns