Cisco CWDM-OADM 1 Series Installation Notes page 21

Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do
Warning
not view directly with optical instruments. Viewing the laser output with certain optical instruments
(for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye
hazard. Statement 1056
Figure 18
To network
78-16565-02
Cabling a 4-Channel OADM Module
CWDM
GBIC
SC connector
SC connector
CAB-SM-LCSC-1M
TX NE TW OR
CW DM K
-
RX
OA DM
4-1
TX PA SS
RX
TX MO NIT OR
TX
147 0
RX
RX
TX MO NIT OR
TX 151 0
RX RX
TX
149 0
RX
TX
153 0
RX
4-Channel
OADM module
LC connectors
Connecting the CWDM Passive Optical System to Your System
CWDM
GBIC
TX
NE TW OR
CW DM K
-
RX
OA DM
4-1
TX PA SS
RX
TX MO NIT OR
TX
155 0
RX
RX
TX MO NIT OR
RX
TX
157 0
RX
To optional optical
spectrum analyzer
Cisco CWDM Passive Optical System Installation Note
Module
CWDM
SFP
LC connector
TX
159 0
RX
TX
161 0
RX
21