Nortel Networks 10292FA - Manual (Page 41)

Chapter 3 Installing the shelf, OADM, and OMUX 41
Installation and Networking Guidelines for Optical Routing
Cabling a four-channel CWDM OMUX
This section describes how to cable the following:
• CWDM GBIC to a CWDM OMUX-4 ( Figure 17 )
• CWDM OMUX-4 to west and east network backbone interfaces ( Figure 17 )
To connect fiber optic cables to a CWDM OMUX-4:
1 Insert the wavelength-specific CWDM GBICs into their respective network
device(s). To install a CWDM GBIC, see Installing CWDM Gigabit Interface
Converters, part number 212256-B.
2 Clean all fiber optic connectors on the cabling (see “Handling and cleaning
fiber optic equipment” on page 49 ).
3 Connect the fiber optic cables from the CWDM GBIC TX and RX to the
CWDM OMUX-4 Equipment RX and TX equipment connectors (
Figure 17 ).
Figure 17 Cabling a CWDM OMUX-4
10329EA
1490 1530 TX
RX
1570 1610 TX TX TX TX
RX RX RX RX
NETW
ORK MUX/ DEMUX-4
1490 1530 1570 1610 TX TX TX TX TX
RX RX RX RX RX
NETW
ORK MUX/
DEMUX-4