Sirius 800 Series User Manual
Sirius 840/850
Module Locations 8.3
Iss 5 Rev 7
Page 101
© 2017 SAM
8.3.7 Sirius 840/850: Rear Input/Output Connector Configuration
Frames that are not fully populated with input or output rear panels have blanking plates fitted
in their place.
8.3.7.1
Inputs
Figure 64 shows a mix of fiber and BNC input rear panel connectors on the rear of a
Sirius 840/850 router.
Note:
•
The columns count down from top to bottom then back to top again and from right
to left. The video and embedded audio channel numbers for input and output rear
panel slots 1 and 24 are shown in Figure 64 and Figure 65 respectively. The
channel numbers for all of the rear panel connectors are listed on page 103 in
Table 18
•
If MADI rear panels are fitted each input or output contains up to 64 mono audio
channels.
Fiber
•
Each fiber input and output rear panel has 12 SFP cages with two inputs or outputs
per fiber SFP module.
•
The main/redundant MADI streams alternate between the fiber SFP modules
meaning that if one SFP module fails either the main or redundant MADI stream
will still be available. See sections 9.8 and 9.17.1 (inputs) or sections 11.1.1 and
11.9 (outputs) for details.
Figure 64 Example: Mixed BNC/Fiber Input Rear Panel Connectors
Video - 553
Audio - 17665
Video -1
Audio - 1
Video - 576
Audio 18432
Video - 24
Audio - 768
Inputs
Sirius 850
(expanded two
frame system)
4915/5919/5915 only:
Audio Expansion to a second
Sirius 850 frame via a
DS-Link cable,
see section 12.8
In
put Slot
1
Input Slot
5
In
put Slot
3
In
put Slot
9
In
put Slot 1
1
In
put Slot
1
3
In
put Slot
1
5
In
put Slot
1
7
In
put Slot
1
9
In
put Slot
2
1
In
put Slot
2
3
Input Slot
7
Input S
lot
2
Input S
lot
4
Input S
lot
6
Input S
lot
8
In
pu
t Slo
t
10
In
pu
t Slo
t
12
In
pu
t Slo
t
14
In
pu
t Slo
t
16
In
pu
t Slo
t
18
In
pu
t Slo
t
20
In
pu
t Slo
t
22
In
pu
t Slo
t
24
The channel numbers for all of the rear panel connectors are listed in Table 18.
