Switch; Table 49: Special Instructions To Follow Before Connecting Earth Ground To A - Juniper EX2200 Hardware Manual

EX2200 and EX2200-C Switches Hardware Guide
Table 48: Parts and Tools Required for Connecting an EX Series Switch to Earth
Ground (continued)
Earthing
Terminal

Switch

Location
EX8216 Two
earthing
terminals:
Left side
of the
chassis
Rear
panel of
the
chassis
EX9204 Rear panel
of the
chassis
EX9208 Rear panel
of the
chassis
EX9214 Rear panel
of the
chassis
Special Instructions to Follow Before Connecting Earth Ground to a Switch
Table 49: Special Instructions to Follow Before Connecting Earth Ground to a Switch
Switch Special Instructions
EX3200 NOTE: Some early variants of EX3200 switches for which the Juniper Networks model number on the label
next to the protective earthing terminal is from 750-021xxx through 750-030xxx require 10-24x.25 in. screws.
146
Grounding Cable Grounding Lug
Requirements Specifications
2 AWG (33.6 Panduit
mm²), minimum LCD2-14A-Q or
60°C wire, or as equivalent
permitted by the —provided
local code
One 6 AWG (13.3 Thomas&Betts
mm²), minimum LCN6-14 or
60°C wire, or one equivalent—
that complies with provided
the local code
One 6 AWG (13.3 Thomas&Betts
mm²), minimum LCN6-14 or
60°C wire, or one equivalent—
that complies with provided
the local code
One 6 AWG (13.3 Thomas&Betts
mm²), minimum LCN6-14 or
60°C wire, or one equivalent—
that complies with provided
the local code
Table 49 on page 146 lists the special instructions that you might need to follow before
connecting earth ground to a switch.
Screws and
Washers Screwdriver
Two ¼-20 x 0.5 in. Phillips (+)
screws with #¼" number 2
split-washer
—provided
Two #¼" flat
washers—
provided
Two ¼-20 x 0.5 in. Phillips (+)
screws with #¼" number 2
split-washer—
provided
Two #¼" flat
washers—
provided
Two ¼-20 x 0.5 in. Phillips (+)
screws with #¼" number 2
split-washer—
provided
Two #¼" flat
washers—
provided
Two ¼-20 x 0.5 in. Phillips (+)
screws with #¼" number 2
split-washer—
provided
Two #¼" flat
washers—
provided
Copyright © 2016, Juniper Networks, Inc.
Additional
Information
See "Special
Instructions
to Follow
Before
Connecting
Earth Ground
to a Switch"
on page 146.
See
Grounding
Cable and
Lug
Specifications
for EX9200
Switches.
See
Grounding
Cable and
Lug
Specifications
for EX9200
Switches.
See
Grounding
Cable and
Lug
Specifications
for EX9200
Switches.