Setup Guide

AC power supply replacement................................................................................................................................. 26
DC power supply installation.......................................................................................................................................... 26
DC power connections............................................................................................................................................... 27
DC labels........................................................................................................................................................................ 28
Chapter 7: Fans........................................................................................................................... 30
Components....................................................................................................................................................................... 30
Fan module installation..................................................................................................................................................... 31
Fan module replacement.................................................................................................................................................. 31
After S4048–ON installation........................................................................................................................................... 31
Chapter 8: Management ports..................................................................................................... 32
RS-232 console port access...........................................................................................................................................32
Micro USB-B console port access................................................................................................................................ 33
Mounting the USB storage....................................................................................................................................... 33
Before you install an OS.................................................................................................................................................. 34
ONIE service discovery.............................................................................................................................................. 35
Chapter 9: Specifications............................................................................................................ 36
Chassis physical design....................................................................................................................................................36
IEEE standards................................................................................................................................................................... 37
Agency compliance........................................................................................................................................................... 37
Network Equipment Building Systems Compliance...................................................................................................37
USA Federal Communications Commission Statement............................................................................................37
European Union EMC Directive Conformance Statement...................................................................................... 38
Japan VCCI Compliance for Class A Equipment........................................................................................................38
Korean Certification of Compliance..............................................................................................................................39
Safety Standards and Compliance Agency Certifications.......................................................................................39
Electromagnetic Compatibility ...................................................................................................................................... 40
Product recycling and disposal...................................................................................................................................... 40
Chapter 10: Technical Support.................................................................................................... 42
Dell EMC support.............................................................................................................................................................. 42
4
Contents