Juniper TCX1000-RDM20, Руководство по оборудованию

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To connect a fiber-optic cable to an optical connector in the TCX1000-2D8CMD:
1.
Remove any protective caps from the fiber-optic cable. Save the caps. Also, inspect
the fiber-optic cable with a scope, and use a fiber-cleaning device to clean the
connector prior to insertion.
WARNING: Do not look directly into a fiber-optic connector or into the
ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables
connected to transceivers emit laser light that can damage your eyes.
WARNING: Class 1M laser product.
WARNING: Do not stare into the laser beam or view it directly with optical
instruments even if the interface has been disabled.
2.
Remove the rubber safety caps from the optical connectors on the TCX1000-2D8CMD.
Save the caps. Inspect the fiber-optic cable with a scope, or use a fiber-cleaning device
to clean the connector prior to inserting the fiber-optic cable into the Line 0 (L0) OUT
port of the TCX1000-2D8CMD. See
Figure 40 on page 103 .
NOTE: The TCX1000-2D8CMD is shipped with an optical terminator
preinstalled in the Line 1 out (L1 OUT) port. The optical terminator is
preinstalled to prevent optical power from being reflected back into the
transceiver transmitter in cases where the L1 out port is not in use. If you
plan to use only one of the Line ports, then you should use the L0 port (the
default port). If you plan to use both of the Line ports, then the optical
terminator must be removed from the L1 OUT port, and the connector
must be inspected and cleaned prior to connecting the fiber-optic cable.
Figure 46: Connecting the Fiber-Optic Cable
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111 Copyright © 2019, Juniper Networks, Inc.
Chapter 17: Installing and Connecting the TCX1000-2D8CMD Modules