Dell S4112F S4112-ON Series Setup Guide - Page 3

Contents 1 About this guide 5 Related documents 6 Information symbols 6 2 Site preparations 7 Site selection 7 Cabinet placement 8 Rack mounting 8 Switch ground 8 Fans and airflow 9 Power...9 Storing components 10 3 S4112-ON Series Installation 11 Unpack...11 Ground cable 12 Rack or cabinet installation 13 Rack mount safety considerations 13 Half-RU front-rack installation 14 Switch installation 17 Switch removal 18 DC power connections 19 Optics installation 21 Optics removal 21 Switch power-up 22 Power up sequence 22 After system installation 22 4 Specifications 23 Contents 3