Router Mode - Comtech EF Data CRS-170A Installation And Operation Manual

CRS-170A L-Band 1:1 Redundancy Switch MN/CRS170A.IOM
Cables and Connections Revision 14
5.5.2.2 CDM-850 Router Mode
Figure 5-27 shows the block diagram and cabling example for a CDM-850 1:1 redundant configuration
using the Gigabit Ethernet Interface in Router Mode. This configuration requires no cabling kit – you
must use user-provided Ethernet cables and Layer 2 switch for direct connection to the modem via any
one of eight available RJ-45 Traffic Ethernet ports.
Both details in Figure 5-27 show use of 'GE1' Traffic Ethernet port for the example. Any
single Traffic Ethernet port may be used.
CDM-850 Block Diagram – Gigabit Ethernet 1:1 Router Mode
Figure 5-27. CDM-850 Gigabit Ethernet 1:1 Cabling Example – Router Mode
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