3com S8520X-28S 0235A370 Benutzerhandbuch
Produktcode
0235A370
i
Table of Contents
1 Product Overview ······································································································································1-1
Overview ·················································································································································1-1
S5820X-28S············································································································································1-3
Front Panel ······································································································································1-3
Rear Panel·······································································································································1-3
S5820X-28C············································································································································1-4
Front Panel ······································································································································1-4
Rear Panel·······································································································································1-5
Ports························································································································································1-6
Console Port····································································································································1-6
Management Ethernet Port ·············································································································1-6
USB Interface ··································································································································1-6
10/100/1000Base-T Ethernet Port···································································································1-6
SFP+ Interface·································································································································1-7
LEDs························································································································································1-9
System Status LED ·························································································································1-9
Seven-Segment LED·····················································································································1-10
Port Mode LED ······························································································································1-11
SFP+ Interface Status LED ···········································································································1-11
OAP Card Status LED ···················································································································1-12
Hot Swappable Power Modules············································································································1-13
Hot Swappable Fan Tray ······················································································································1-13
Fan Tray Introduction ····················································································································1-13
Cooling System Introduction ·········································································································1-14
Interface Cards······································································································································1-17
OAP Card··············································································································································1-18
2 Installation Preparations···························································································································2-1
Safety Precautions ··································································································································2-1
Installation Site········································································································································2-1
Temperature/Humidity ·····················································································································2-1
Cleanness········································································································································2-2
Electromagnetic Susceptibility·········································································································2-2
Laser Safety ····································································································································2-2
Installation Tools ·····································································································································2-3
3 Installing a Switch ·····································································································································3-1
Installation Flow of the Switch·················································································································3-2
Mounting the Switch to a Rack········································································································3-5