- Notes, Cautions, and Warnings
- About this guide
- The S4048–ON switch
- Site preparations
- NEBS compliance
- S4048–ON installation
- Power supplies
- Fans
- Management ports
- Specifications
- Chassis physical design
- IEEE standards
- Agency compliance
- Network Equipment Building Systems Compliance
- USA Federal Communications Commission Statement
- European Union EMC Directive Conformance Statement
- Japan VCCI Compliance for Class A Equipment
- Korean Certification of Compliance
- Safety Standards and Compliance Agency Certifications
- Electromagnetic Compatibility
- Product recycling and disposal
- Technical Support
Dell EMC PowerSwitch S4048-ON Installation Guide March 2021
Dell EMC support
The Dell EMC support site provides documents and tools to help you effectively use Dell EMC equipment and mitigate network outages. Through the support site you can obtain technical information, access software upgrades and patches, download available management software, and manage your open cases. The Dell EMC support site provides integrated, secure access to these services.
To access the Dell EMC support site, go to www.dell.com/support/. To display information in your
language, scroll down to the bottom of the web page and select your
country from the drop-down menu.
- To obtain product-specific information, enter the
7-character service tag, known as a luggage tag, or 11-digit express
service code of your switch and click Submit.
To view the chassis service tag or express service code, pull out the tag or enter the show chassis command from the CLI.
- To receive more technical support, click Contact Us. On the Contact Information web page, click Technical Support.
To access switch documentation, go to www.dell.com/manuals/.
To search for drivers and downloads, go to www.dell.com/drivers/.
To participate in Dell EMC community blogs and forums, go to www.dell.com/community.
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