Juniper MX480, Hardware Manual

Page: 219 / 420

CAUTION: Do not let fiber-optic cables hang free from the connector. Do
not allow the fastened loops of a cable to dangle, which stresses the cable
at the fastening point.
Figure 79: Attaching a Cable to a DPC
Fiber-optic cable
connector
Figure 80: Attaching a Cable to a MIC
g004928
Fiber-optic cable
Connecting the Alarm Relay Wires to the MX480 Craft Interface
To connect the alarm relay wires between a router and an alarm-reporting device (see
Figure 81 on page 220 ):
1.
Prepare the required length of replacement wire with gauge between 28-AWG and
14-AWG (0.08 and 2.08 mm
2
).
2.
Insert the replacement wires into the slots in the front of the block. Use a 2.5-mm
flat-blade screwdriver to tighten the screws and secure the wire.
3.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis.
219 Copyright © 2019, Juniper Networks, Inc.
Chapter 3: Initial Installation and Configuration