Juniper TCX1000, Quick Start Manual, Page: 13 / 25

6.
(Optional) Remove the dust plugs from the 3-dB LC fixed optical attenuators and
install the optical attenuators in both the OSC OUT and IN ports. See
Figure 10 on page 13 .
NOTE: Optical attenuators need to be installed if the expected span loss
is less than 15 dB.
Figure 10: Installing the Attenuators
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7.
Connect the primary (1511 nm) OSC channel. Remove the dust plug from the other
end of optical attenuators and use the supplied LC duplex fiber patch cord to connect
SFP Rx port to the OSC 0 OUT port and the SFP Tx port to the OSC 0 IN port. See
Figure 11 on page 13 .
Figure 11: Connecting the Ports
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13 Copyright © 2018, Juniper Networks, Inc.
Step 7: Install the OSC SFP