Juniper EX9214 Hardware Manual page 178

Table 58: Parts Required for Connecting an EX Series Switch to Earth Ground
Switch Earthing
Terminal
Location
EX3200 Rear panel of
and the chassis
EX3300
EX3400 Rear panel of
the chassis
EX4200 Left side of
the chassis
Grounding Grounding Lug
Cable Specifications
Requirements
14 AWG Panduit
(2 mm²), LCC10-14BWL or
minimum 90° C equivalent—
wire, or as not provided
permitted by
the local code
14-10 AWG Panduit
STR (2.5-6 LCD10-10A-L or
mm²), minimum equivalent—
90° C wire, or not provided
as permitted by
the local code
14 AWG Panduit
(2 mm²), LCC10-14BWL or
minimum 90° C equivalent—
wire, or as not provided
permitted by
the local code
(Continued)
Screws and Additional
Washers Information
For EX3200
•
Two
Switches, see
10-32 x .25 i
"Special Instructions
n. screws
to Follow Before
with #10
Connecting Earth
split-lock
Ground to an EX
washer—
Series Switch" on
not provided
page 171.
•
Two #10 flat
washers—
not provided
•
Two
10-32 x .25 i
n. screws
with #10
split-lock
washer—
not provided
•
Two #10 flat
washers—
not provided
See "Special
•
Two 10-32
Instructions to
x .25 in.
Follow Before
screws with
Connecting Earth
#10 split-
Ground to an EX
lock washer
Series Switch" on
—
page 171.
not provided
•
Two #10 flat
washers—
not provided
167