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
Switch status
You can view S4048–ON status information using the light emitting diodes (LEDs).
LED display
The S4048–ON includes LED displays on both the I/O Port and PSU side of the chassis, as shown. Some LED behaviors may
change after you install your software.
Figure 4. S4048–ON LEDs
1. SFP+ port Link and activity LEDs
2. System LEDs
3. QSFP+ port LEDs
4. FAN LED
5. Management port LEDs
6. PSU LED
8
The S4048–ON switch