Contents
Chapter 1 Product Overview .......................................................................................................................... 7
1.1 Product Overview ................................................................................................................................................................ 7
1.2 Main Technical Specifications of RG-S3250E .................................................................................................................... 7
1.3 RG-S3250E Series Models .................................................................................................................................................. 9
1.3.1 RG-S3250E-24 Ethernet Switch ................................................................................................................................ 9
1.3.2 RG-S3250E-48 Ethernet Switch .............................................................................................................................. 10
1.4 LED Indicators .................................................................................................................................................................. 12
1.5 Extension Modules ............................................................................................................................................................ 14
Chapter 2 Preparation before Installation ................................................................................................. 15
2.1 Safety Suggestions ............................................................................................................................................................ 15
2.1.1 Safety Precautions for Installing the System ............................................................................................................ 15
2.1.2 Movement Safety ..................................................................................................................................................... 15
2.1.3 Electric Safety .......................................................................................................................................................... 15
2.1.4 Static Discharge Damage Prevention ....................................................................................................................... 16
2.1.5 Laser Safety .............................................................................................................................................................. 16
2.2 Installation Site Requirements ........................................................................................................................................... 16
2.2.1 Ventilation Requirements ......................................................................................................................................... 16
2.2.2 Temperature and Humidity Requirements ................................................................................................................ 16
2.2.3 Cleanness Requirements .......................................................................................................................................... 17
2.2.4 EMI .......................................................................................................................................................................... 17
2.3 System Grounding Requirements ...................................................................................................................................... 18
2.3.1 Safety Grounding ..................................................................................................................................................... 18
2.3.2 Lightning Grounding ................................................................................................................................................ 18
2.3.3 EMC Grounding ....................................................................................................................................................... 18
2.4 Lightning Resistance Considerations ................................................................................................................................ 18
2.5 EMI Consideration ............................................................................................................................................................ 19
2.6 Precaution for Fiber Connections ...................................................................................................................................... 19
2.7 Requirements of Installation Tools .................................................................................................................................... 19
Chapter 3 Product Installation ..................................................................................................................... 21
3.1 Installation Procedure ........................................................................................................................................................ 21
3.2 Confirmations before Installation ...................................................................................................................................... 21
3.3 Installing the RG-S3250E Series ....................................................................................................................................... 22
3.3.1 Precautions ............................................................................................................................................................... 22
3.3.2 Mounting the Switch to a Standard 19-inch Rack .................................................................................................... 22
3.3.3 Mounting the Switch to the Wall .............................................................................................................................. 22
3.3.4 Mounting the Switch to the Desktop ........................................................................................................................ 23
3.4 Checking after Installation ................................................................................................................................................ 23
Chapter 4 System Debugging ...................................................................................................................... 24
4.1 Establishing the Configuration Environment .................................................................................................................... 24
4.1.1 Establishing the Configuration Environment ........................................................................................................... 24
4.1.2 Connecting the Console Cable ................................................................................................................................. 24
4.1.3 Setting Terminal Parameters .................................................................................................................................... 24
