Juniper EX3300 Series User Manual

CHAPTER 9
Installing the Switch
•
Installing and Connecting an EX3300 Switch on page 65
•
Unpacking an EX3300 Switch on page 66
•
Parts Inventory (Packing List) for an EX3300 Switch on page 67
•
Mounting an EX3300 Switch on page 68
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Mounting an EX3300 Switch on Two Posts in a Rack or Cabinet on page 68
•
Mounting an EX3300 Switch on Four Posts in a Rack or Cabinet on page 71
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Mounting an EX3300 Switch in a Recessed Position in a Rack or Cabinet on page 74
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Mounting an EX3300 Switch on a Desk or Other Level Surface on page 74
•
Mounting an EX3300 Switch on a Wall on page 75
Installing and Connecting an EX3300 Switch
To install and connect an EX3300 switch:
1. Follow instructions in “Unpacking an EX3300 Switch” on page 66.
2. Mount the switch by following instructions appropriate for your site:
•
“Mounting an EX3300 Switch on Two Posts in a Rack or Cabinet” on page 68 (using
the mounting brackets provided)
•
“Mounting an EX3300 Switch on Four Posts in a Rack or Cabinet” on page 71 (using
the separately orderable four-post rack-mount kit)
•
“Mounting an EX3300 Switch in a Recessed Positionin a Rack or Cabinet” on page 74
(using the 2-in.-recess front brackets from the separately orderable four-post
rack-mount kit)
•
“Mounting an EX3300 Switch on a Desk or Other Level Surface” on page 74 (using
the rubber feet provided)
•
“Mounting an EX3300 Switch on a Wall” on page 75 (using the separately orderable
wall-mount kit)
3. Follow instructions in “Connecting Earth Ground to an EX Series Switch” on page 83.
65Copyright © 2011, Juniper Networks, Inc.

Juniper EX3300 Series Specifications

General

Layer Support	Layer 2 and Layer 3
JUNOS OS	Yes
Ports	24 or 48 x 10/100/1000BASE-T ports
Uplink Ports	4 x 1GbE/10GbE SFP/SFP+ ports
Power Supply	AC or DC options
Stacking	Yes, up to 10 units
MAC Address Table Size	32, 000
Operating Humidity	10% to 90% non-condensing
PoE Support	Available on PoE models
Virtual Chassis	Yes, up to 10 units
Operating Temperature	32° to 104° F (0° to 40° C)