Grass Valley NV8500 Series v.3.5 User Manual
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NV8500 Series
User’s Guide
In the NV8144, NV8280, and in the upper bays of the NV8576, SFP 1 carries video channels 1–3.
SFP 2 carries video channels 4–6. SFP 3 carries video channels 7 and 8.
In the lower bays of the NV8576, backplane modules are installed “upside down” and the
ordering of the ports is slightly altered:
Fig. 2-12: SFP Connectors, in Lower Bays
The ordering of the ports is the same in the lower bays as it is in the upper bays.
Customers will use the RJ-45 port on the IP gateway cards to configure the cards. The IP address
of the backplane itself can be set in MRC. Once the IP address of the card is known, users can run
the browser application contained in the IP gateway card to specify the mapping of packetized
video streams to video ports. See Chapter 11,
.
The cards can use either of two different SFP modules. The short range modules are 850 nm;
long-range modules are 1310 nm.
Output
Input
SFP
1
2
3
SFP
SFP
1
2
3
SFP
n+1
n+2
Video
Ports
n+3
n+4
n+5
n+6
n+7
n+8
n+1
n+2
Video
Ports
n+3
n+4
n+5
n+6
n+7
n+8