HP Coarse Wave Division Multiplexer - Manual (Page 23)

Figure 13 Cabling an HP CWDM Add/Drop MUX Module
Connecting to the network
There are two possible network configurations, using either two or three HP CWDM MUX modules:
Two HP CWDM MUX configuration
• For a two HP CWDM MUX module configuration, connect the network port of the first HP CWDM
MUX module to the network port of the second HP CWDM MUX module.
For non-redundant cabling, see Figure 4 and Figure 5 .
For redundant cabling, see Figure 7 and Figure 8 .
Three HP CWDM MUX configuration
For a three HP CWDM MUX module configuration:
1. Connect the network port of the HP CWDM 8-port Multiplexer/Demultiplexer to the network port of
the first HP CWDM Slot A/Slot B 4-port Add/Drop Multiplexer.
2. Connect the pass port of the HP CWDM Slot A/Slot B 4-port Add/Drop Multiplexer to the network
port of the second HP CWDM Slot B/Slot A 4-port Add/Drop Multiplexer.
For non-redundant cabling, see Figure 6 .
For redundant cabling, see Figure 9 .
CWDM MUX user guide 23