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Selenio™ Network Processor
User Guide
General System Configuration
Considerations
Topics in this section include:
•
Processor Channel Capacity when Operating with ST 2022-6 (on page 77)
•
Audio IP Stream Channel Support (on page 77)
•
Make-Before-Break (MBB) Video Switching (on page 77)
Processor Channel Capacity when Operating
with ST 2022-6
If any ST 2022-6 receivers are configured in a processor, the total number of receivers (ST 2110-20
and/or ST 2022-6) can't exceed 6 in HD or 3 in 3G.
Bandwidth is limited to 90% of a processor's capacity (25Gbps).
Audio IP Stream Channel Support
Each program can transmit (or receive) up to 16 ST 2110-30 streams, with each stream supporting
encapsulation of 1-8 mono channels.
Each program can have a mixture of # channels/streams. For example, you could configure streams 1-10
as one mono channel per stream, then streams 11-14 as stereo (2 channels) per stream, and then
streams 15-16 as 8 mono channels per stream with no negative repercussions.
Audio routing options include the following:
•
Encapsulation into an ST 2110-30 stream
•
De-encapsulation from ST 2110-30 and embedding onto SDI
•
Customized ST 2110-30 to ST 2110-30 with Network address translation
Each PCM audio can be routed to any and all ST 2110-30 transmitters (similarly, for IP to SDI, or IP to IP).
Each (mono) audio can go through frame sync for gain and delay adjustments.
© 2019 Imagine Communications Corp.
Proprietary and Confidential.
General System Configuration Considerations
May 2019 | Page 77
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