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40 Chapter 3 Installing the shelf, OADM, and OMUX
212257-B
2 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.
3 Clean all fiber optic connectors on the cabling (see “Handling and cleaning
fiber optic equipment” on page 49).
4 Connect the fiber optic cables from the CWDM GBIC transmit (TX) and
receive (RX) connectors to the OADM Equipment RX and TX equipment
connectors (Figure 16).
5 Make the following network backbone connections (Figure 16):
• Connect the west network backbone fiber optic cable to the OADM west
connector.
• Connect the east backbone fiber optic cable to the OADM east connector
(Figure 16)
.
Figure 16 Cabling a CWDM OADM
10332EA
EAST
EQUIPMENT
EQUIPMENT
TX
TX
TXTX
RX RX
RX
RX
NETWORK
OADM-1-49
1490nm
NETWORK
WEST