Support Support Downloads Knowledge Base Case Manager My Juniper Community

Knowledge Base

Search our Knowledge Base sites to find answers to your questions.

Ask All Knowledge Base Sites All Knowledge Base Sites JunosE Defect (KA)Knowledge BaseSecurity AdvisoriesTechnical BulletinsTechnotes Sign in to display secure content and recently viewed articles

What are the Power Supply Unit (PSU) models available for the EX-series switches



Article ID: KB11237 KB Last Updated: 04 Apr 2011Version: 4.0
The EX-series switches support three different models of power supply units.  The information below describes the power supply options for the different EX-series platforms

There are three models of power supply units, to support the different EX 3200 and EX 4200, provide electrical current  to the chassis and devices connected to PoE ports on the chassis. The table below describes the three PSU models (320W, 600W and 930W) and the supported EX platforms.  The platforms are divided into 4 categories - by PoE support - platform with no PoE ports, partial PoE capability (8 PoE ports) and full PoE capability (all 24 or 48 ports).

Note: The PSU models are not interchangeable.

PSU Model/ Platform No PoE 8 Ports PoE 24 Ports PoE 48 Ports PoE
320W EX 4200-24F EX 3200-24T
EX 4200-24T
EX 3200-48T
 EX 4200-48T
600W     EX 3200-24P
EX 4200-24P
930W       EX 3200-48P
 EX 4200-48P
Comment on this article > Affected Products Browse the Knowledge Base for more articles related to these product categories. Select a category to begin.

Getting Up and Running with Junos

Getting Up and Running with Junos Security Alerts and Vulnerabilities Product Alerts and Software Release Notices Problem Report (PR) Search Tool EOL Notices and Bulletins JTAC User Guide Customer Care User Guide Pathfinder SRX High Availability Configurator SRX VPN Configurator Training Courses and Videos End User Licence Agreement Global Search