Juniper EX2200 User Manual

Connecting Earth Ground to an EX Series Switch
To connect earth ground to a switch:
1. Connect one end of the grounding cable to a proper earth ground, such as the rack in
which the switch is mounted.
2. Place the grounding lug attached to the grounding cable over the protective earthing
terminal. See Figure 46 on page 122.
Figure 46: Connecting a Grounding Cable to an EX Series Switch
3. Secure the grounding lug to the protective earthing terminal with the washers and
screws.
4. Dress the grounding cable and ensure that it does not touch or block access to other
switch components.
WARNING: Ensure that the cable does not drape where people could trip
over it.
Related
Documentation
Connecting AC Power to an EX2200 Switch on page 123•
• Connecting DC Power to an EX2200 Switch on page 125
• Connecting AC Power to an EX3200 Switch
• Connecting DC Power to an EX3200 Switch
• Connecting AC Power to an EX3300 Switch
• Connecting DC Power to an EX3300 Switch
• Connecting AC Power to an EX4200 Switch
• Connecting DC Power to an EX4200 Switch
• Connecting AC Power to an EX4300 Switch
• Connecting DC Power to an EX4300 Switch
• Connecting AC Power to an EX4500 Switch
• Connecting DC Power to an EX4500 Switch
Copyright © 2015, Juniper Networks, Inc.122
Complete Hardware Guide for EX2200 Ethernet Switches

Juniper EX2200 Specifications

General

Throughput	77 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Number of VLANs	1024
Networking standards	-
Switch type	Managed
SFP module slots quantity	4
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports quantity	48
Stackable	No
Product color	Black
Power consumption (typical)	100 W
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 4877 m
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	0 - 95 %
Operating relative humidity (H-H)	10 - 85 %

Weight and Dimensions

Depth	254 mm
Width	441 mm
Height	43 mm
Weight	3600 g