Restrictions For Port Mapping - Cisco Remote PHY Shelf 7200 Software Configuration Manual And Command Reference

Restrictions for Port Mapping

Figure 5: Example of Port Mapping with One SFP+ Port
To switch between 4+4 mode and 6+2 mode, you can use backhaul mode switch or change using the command
line interface.
Restrictions for Port Mapping
You can map any SFP+ ports to any PHY devices, but these restrictions apply.
• You cannot map redundant backhaul ports to eRPDs.
• For narrowcast, multicast DOCSIS, and control traffic, each PHY device receives DOCSIS and control
• For video traffic, these restrictions apply.
Cisco Remote PHY Shelf 7200 Software Configuration Guide for Cisco Remote PHY Shelf 7200 Software 1.1
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Cisco Remote PHY Shelf 7200 High Availability Guide for Cisco Remote PHY Shelf 7200 Software 1.1
data from only one 10GE SFP+ port.
• Supports up to 96 QAM channels across eight SFP+ ports.
• Supports a minimum of 64 narrowcast QAM channels per port.
• Supports a maximum of 480 unique MPEG streams.
• Each PHY device receives narrowcast video from only one 10GE SFP+ port.