Powering On The Router; Figure 60: Connecting Power And Grounding Cables - Juniper Internet Router M160 Hardware Manual

10.
11.
12.

Figure 60: Connecting Power and Grounding Cables

Nut
Cable lug

Powering On the Router

To power on the router, follow this procedure:
1.
Connect the positive (+) source cable lugs to the return terminals,
which are labeled
Connect the negative (–) source cable lugs to the input terminals, which
are labeled .
–48V
Install another washer and nut (in that order) on each terminal stud to secure
the power cable lug. Using a 7/16-in. nut driver or wrench, tighten the nuts.
Verify that the source power cabling and the grounding cabling are correct, that
they are not touching or blocking access to router components, and that they
do not drape where people could trip on them.
Replace the protective shield over the terminal studs and use a Phillips
screwdriver to tighten the screws.
Flat washer
Nut
Flat washer
Terminal studs
Verify that the power supplies are fully inserted in the chassis and the
thumbscrews on their faceplates are tightened.
Connecting the Router and Performing Initial Configuration
.
RTN(+)
Grounding
points
Providing Power to the Router
To ground
119