Cisco CWDM-OADM 1 Series Installation Notes page 24

Connecting the CWDM Passive Optical System to Your System
Figure 19
SC connector
To network
Note Before removing the dust plugs and making any optical connections, observe the following guidelines:
Always keep the protective dust plugs on the unplugged fiber-optic cable connectors and the
•
transceiver optical bores until you are ready to make a connection.
• Always inspect and clean the SC connector end-faces just before making any connections. Refer to
the Tip on this page for a pointer to a fiber-optic inspection and cleaning white paper.
• Always grasp the SC connector housing to plug or unplug a fiber-optic cable.
Remove the dust plugs from the network interface cable connector and the transceiver optical bore. Save
Step 2
the dust plugs for future use.
Inspect and clean the connecor's fiber-optic end-faces. Refer to the Tip below for a pointer to the
Step 3
fiber-optic inspection and cleaning white paper.
For complete information on inspecting and cleaning fiber-optic connections, refer to the white-paper
Tip
document at this URL:
http://www.cisco.com/en/US/tech/tk482/tk607/technologies_white_paper09186a0080254eba.shtml
Cisco CWDM Passive Optical System Installation Note
24
Cabling a CWDM 8-Channel Multiplexer/Demultiplexer Module
CWDM
GBIC
SC connector
CAB-SM-LCSC-1M
TX NE TW OR
K
CW DM
- RX
MU X-8 TX
147 0
A
RX
TX
151 0
TX MO NIT OR
RX
RX TX 155 0
TX
149 0 RX
TX
159 0
RX
TX
153 0 RX
RX
TX 157 0
RX
TX 161 0
RX
LC connectors
To second
network
CWDM
GBIC
LC connector
TX NE TW OR
K
CW DM
- RX
MU X-8 TX
147 0
A
RX
TX
151 0
TX MO NIT OR
RX
RX TX
TX
149 0
RX
TX
153 0
RX
TX
To optional
spectrum analyzer
Module
CWDM
SFP
155 0
RX
TX 159 0
RX
157 0
RX
TX
161 0
RX
78-16565-02