21
Cisco Enhanced Wave Division Multiplexing Optical System Installation Note
78-17894-02
Installing the EWDM Passive Optical System
Figure 10
Mounting the Two-slot Chassis in the Rack
Installing the EWDM OADM Modules or Booster Amplifier
Caution
When performing the following procedures, wear a grounding strap to avoid ESD damage to the OADM
module. Make sure the other end of the ground strap is securely attached to a grounded point.
To install the EWDM OADM modules or booster amplifier, follow these steps:
Step 1
Align the EWDM OADM module or booster amplifier with the slot on the two-slot chassis. (See
Figure 11
.)
Figure 11
Installing an EWDM OADM Module (EWDM-MUX8= shown)
68818
181041
TX
RX
RX
IN
OUT
TX
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
EWDM-
MUX8
INVISIBLE LASER
DO NOT VIEW
CWDM-UPG
NETWORK
1542.94
1558.98
1559.79
1560.61
AMP
1540.56
1542.14
1538.98
1539.77
TX
RX
RX
IN
OUT
TX
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
TX
TX
RX
RX
EWDM-
MUX8
INVISIBLE LASER
DO NOT VIEW
CWDM-UPG
NETWORK
1542.94
1558.98
1559.79
1560.61
AMP
1540.56
1542.14
1538.98
1539.77