Setup Guide
Table Of Contents
- Dell EMC PowerSwitch S4048-ON Installation Guide March 2021
- 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
Figure 8. Two-post center-mount configuration
2. Slide the back bracket towards the post and secure it to the post flange with two user-supplied screws, item 2.
3. Repeat this procedure for the second rail.
Four-post threaded configuration
CAUTION:
To be NEBS Earthquake Z4-compliant, you must remove the tool-less latch castings described in
Step 1.
1. For this configuration, remove the latch castings from each end of the ReadyRails assemblies.
To remove the two screws from each flange ear and remove each casting, use a Torx driver, item 1. Retain the castings for
future rack requirements.
S4048–ON installation
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