Juniper NFX150, Руководство по оборудованию

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To connect NFX150 device to earth ground, you must use the protective earthing terminal
on the device chassis.
This topic describes:
•
Parts and Tools Required for Connecting an NFX150 Device to Earth Ground on page 74
•
Connecting Earth Ground to an NFX150 Device on page 74
Parts and Tools Required for Connecting an NFX150 Device to Earth Ground
Table 34 on page 74 lists the earthing terminal location, grounding cable requirements,
grounding lug specifications, screws and washers required, and the screwdriver needed
for connecting a device to earth ground. Before you begin connecting a device to earth
ground, ensure you have the parts and tools required for your device.
Table 34: Parts and Tools Required for Connecting an NFX150 Device to Earth Ground
Screwdriver
Screws and
Washers Grounding Lug
Specifications Grounding Cable
Requirements
Earthing
Terminal
Location
Device
Phillips (+)
number 2
• Two 10-32 x .25 in.
screws with #10
split-lock washer—
not provided
• Two #10 flat
washers—not
provided
Panduit
LCC10-14BWL or
equivalent—
not provided 14 AWG (2 mm²),
minimum 90°C wire, or
as permitted by the
local code Rear panel of
chassis NFX150-S1
Phillips (+)
number 2
• Two 10-32 x .25 in.
screws with #10
split-lock washer—
not provided
•
Two #10 flat
washers—not
provided
Panduit
LCC10-14BWL or
equivalent—
not provided 14 AWG (2 mm²),
minimum 90°C wire, or
as permitted by the
local code Rear panel of
chassis NFX150-C-S1
Connecting Earth Ground to an NFX150 Device
To connect earth ground to a device:
1.
Connect one end of the grounding cable to a proper earth ground, such as the rack in
which the device is mounted.
2.
Place the grounding lug attached to the grounding cable over the protective earthing
terminal. See
Figure 30 on page 75 and Figure 31 on page 75 .
Copyright © 2018, Juniper Networks, Inc. 74
NFX150 Network Services Platform Hardware Guide