GRASS VALLEY IQUCP25, Руководство пользователя

Страница: 209 / 338

209
UCP - 3901
User Manual
To Set Multicast Details
1 Select the required Std .
2 Enter IP address and IP port number details in the ‘New settings’ column, as required.
Click S or press the enter key to enter each new value.
3 Select the
Flow Type
.
4 Click
Take
.
Primary and
Secondary Panes
The
Primary
IP flows pass through one network connection (usually
SFP1), while the
Secondary
IP flows pass through another network
connection (usually SFP2).
Status The
Status
panel reports the audio status information for each
enabled flow. For outputs, this shows what the card is receiving (what
is available) and not necessarily what the card is going to process. For
example, it might receive 16 audio channels in a stream, but only
process the first four when
Num Audio Flows
is set to 4.
Mac:
IP flow received over IP network.
Loopback: IP flow received by the UCP - 3901 / IQUCP Card looped-
back from the UCP - 3901 / IQUCP Card. Loop-back can be achieved by
explicitly setting the UCP - 3901 / IQUCP Card to receive a flow from
itself.
Flow Panes for
Audio
Displays Audio status, and allows multicast IP and port details to be
defined for the selected spigot. IP flow settings may be set through
GV Orbit.
The
Current column shows the present value. To manually set the
multicast details for the spigot, set the value in the
New
column and
click to save the details, or to return to the preset default
value.
• Enter
Multicast IP
and
Multicast Port
details as required.
• Enter the appropriate details in the
Source IP
and
Source Port
fields. Each spigot can support a variety of flows.
• Select the required flow type (SMPTE ST 2110-30 standard) from
the
Flow Type
drop-down list.
Audio 2
to
Audio 4
are available
according to the
Num Audio Flows
setting.
• To support redundancy (SMPTE ST 2022-7), you must set the
Flow
Type
to 2110-30 for both the primary and secondary ports for the
Audio s and set Streaming to Dual . To verify that redundancy is
working, see Testing if Network Redundancy (SMPTE ST 2022-7) is
Working on page 327.
Parameter Description