6
Product Overview
MV-831 Module Inputs and Outputs
MV-831 Module Inputs and Outputs
The MV-831 Multiviewer is a double-width Sirius 830 router module which occupies an input
slot and adjacent output slot of a host Sirius 830 router frame (a slot-pair). It replaces an input
and an output module, providing functionality of a multiviewer plus an input and output
module.
It has external connections at its rear panel and also connects internally to the host router. The
host router provides power and timing signals.
Figure 1-2 shows the main MV-831 input and output signal connections:
External Connections:
• 24 router video inputs, HD-BNC.
• 24 router video outputs, HD-BNC.
• Multiviewer display outputs - Up to 6-off SFPs, providing up to 12 outputs for monitor
display screens. Outputs available in SDI coax, fiber or HDMI, and are Quad-link 4K-capable.
Note:
There is only one HDMI connector per HDMI SFP. Thus, there are only up to 6
HDMI display outputs.
• Ethernet connections - 2-off 1G Ethernet ports.
For communications traffic and H.264 streaming out of multiviewer inputs.
• LTC and GPIO.
Internal Connections:
• 48 internal video signals
from
router crosspoint destinations (inputs to MV-831). I.e. 24
signals from the main router crosspoint and 24 from second (redundant) router crosspoint.
• 24 internal video signals
to
the router crosspoints (outputs from the MV-831).
These are router video sources.
• Video reference information from the host router frame.
Fig. 1-2: MV-831 Module - Main Input and Output Signals
