Dell EMC S3048-ON and S4048-ON Troubleshooting Guide March 2019


About this guide

This guide provides site preparation recommendations, step-by-step procedures for rack mounting and desk mounting your switch, inserting modules, and connecting to a power source.

  • CAUTION: To avoid electrostatic discharge (ESD) damage, wear grounding wrist straps when handling this equipment.
  • WARNING: Only trained and qualified personnel can install this equipment. Read this guide before you install and power up this equipment. This equipment contains two power cords. Disconnect both power cords before servicing.
  • WARNING: This equipment contains optical transceivers, which comply with the limits of Class 1 laser radiation.
    Figure 1. Class 1 laser product tag Image of the Class 1 Laser Product tag.
  • WARNING: When no cable is connected, visible and invisible laser radiation may emit from the aperture of the optical transceiver ports. Avoid exposure to laser radiation. Do not stare into open apertures.
  • NOTE: Read this guide before unpacking the Dell EMC Virtual Edge Platform (VEP) 4600.

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