Juniper EX3300 Series User Manual

4. Follow instructions in “Connecting AC Power to an EX3300 Switch” on page 91 or
“Connecting DC Power to an EX3300 Switch” on page 92.
5. Perform initial configuration of the switch by following instructions in “Connecting
and Configuring an EX Series Switch (CLI Procedure)” on page 110.
6. Set the switch’s management options by following the appropriate instructions:
•
Connecting an EX Series Switch to a Network for Out-of-Band Management on
page 95
•
Connecting an EX Series Switch to a Management Console on page 96
Related
Documentation
Rack Requirements for EX3300 Switches on page 47•
• Cabinet Requirements for EX3300 Switches on page 48
• Clearance Requirements for Airflow and Hardware Maintenance for EX3300 Switches
on page 50
Unpacking an EX3300 Switch
The EX3300 switches are shipped in a cardboard carton, secured with foam packing
material. The carton also contains an accessory box.
CAUTION: EX3300 switches are maximally protected inside the shipping
carton. Do not unpack the switches until you are ready to begin installation.
To unpack the switch:
1. Move the shipping carton to a staging area as close to the installation site as possible,
but where you have enough room to remove the system components.
2. Position the carton so that the arrows are pointing up.
3. Open the top flaps on the shipping carton.
4. Remove the accessory box and verify the contents in it against the parts inventory on
the label attached to the carton.
5. Pull out the packing material holding the switch in place.
6. Verify the chassis components received against the packing list included with the
switch. An inventory of parts provided with the switch is provided in “Parts Inventory
(Packing List) for an EX3300 Switch” on page 67.
7. Save the shipping carton and packing materials in case you need to move or ship the
switch later.
Related
Documentation
Mounting an EX3300 Switch on page 68•
• Installing and Connecting an EX3300 Switch on page 65
Copyright © 2011, Juniper Networks, Inc.66
Complete Hardware Guide for EX3300 Ethernet Switches

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)