MV-841/851 User Manual
Identifying Modules and Slots in Router
Hardware Installation
Issue 1 Revision 1
Page 37
© 2020 Grass Valley, a Belden Brand
Step 2.
Locate and identify the relevant output module slots for the MV-841/851 Multiviewer.
Figure 20 and Figure 21 indicate module slots for Sirius 840 and 850 respectively.
These figures show skeletal drawings of router modules, internal cards and rear panels.
Slot positions in Sirius 840 and Sirius 850 router frames are similar and Figure 22 shows
module slot numbering, front and rear views.
The MV-841/851 module is a double-width module, occupying a pair of front and
corresponding rear slots.
The MV-841/851 can occupy any pair of adjacent output module slots in the router.
IMPORTANT
Do not disturb any of the router’s other modules, otherwise router
operation may be affected.
IMPORTANT
Only open router fan doors for less than 2 minutes and ensure they are
fully closed afterwards. This ensures continued cooling of the router.
Note:
The MV-841/851 is a double-width module, occupying a pair of front
and corresponding rear slots.
Note:
The MV-841/851 can occupy any pair of adjacent output module slots
in the router.