3Com 4210G manual Table of Contents

Table of Contents

1Product Overview ······································································································································1-1Overview ·················································································································································1-1 Introduction to Switch 4210G··················································································································1-3 Switch 4210G 24-Port·····················································································································1-3 Switch 4210G 48-Port·····················································································································1-4 Switch 4210G PWR 24-Port············································································································1-5 Switch 4210G PWR 48-Port············································································································1-6 Switch 4210G NT 24-Port···············································································································1-7 Switch 4210G NT 48-Port···············································································································1-8Ports························································································································································1-8 Console Port····································································································································1-810/100/1000Base-T Ethernet Port···································································································1-91000Base-X SFP Port ·····················································································································1-9 Combo Port ···································································································································1-10LEDs······················································································································································1-10 System Status LED ·······················································································································1-11 RPS Status LED ····························································································································1-11 Port Mode LED ······························································································································1-11Seven-SegmentLED·····················································································································1-1210/100/1000Base-TAuto-Sensing Ethernet Port Status LED·······················································1-131000Base-X SFP Port Status LED································································································1-14 Interface Module Status LED ········································································································1-15 Optional Interface Modules ···················································································································1-15Short-haulDual-Port 10 GE CX4 Interface Module ······································································1-15Dual-Port 10 GE XFP Interface Module ························································································1-16One-port 10 GE XFP Interface Module ·························································································1-17Dual-Port 10 GE SFP+ Interface Module ······················································································1-18 Description of LEDs of Interface Modules·····················································································1-19

2Preparing for Installation ··························································································································2-1Safety Precautions··································································································································2-1 Installation Site········································································································································2-1Temperature/Humidity·····················································································································2-2Cleanness········································································································································2-2 Electromagnetic Susceptibility·········································································································2-2 Laser Safety ····································································································································2-3 Installation Tools ·····································································································································2-3

3Installing the Switch··································································································································3-1Installation Flow of the Switch·················································································································3-1 Installing the Switch into a 19-Inch Rack Using Mounting Brackets·······················································3-2 Introduction to Mounting Bracket·····································································································3-2 Use Front Mounting Brackets to Install a Switch·············································································3-3 Use Front Mounting Brackets and a Tray to Install a Switch ··························································3-4 Use Front and Rear Mounting Brackets to Install a Switch·····························································3-5

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