Ruijie RG-S6910-3C Hardware Installation And Reference Manual page 6

1.8 Pluggable Modules .................................................................................................................. 20
2 Preparing for Installation ................................................................................................................. 21
2.1 Safety Guidelines ..................................................................................................................... 21
2.1.1 General Precautions .................................................................................................... 21
2.1.2 Chassis-Lifting Guidelines ........................................................................................... 21
2.1.3 Electricity Safety .......................................................................................................... 21
2.1.4 Preventing ESD Damage ............................................................................................. 22
2.1.5 Laser Safety ................................................................................................................. 22
2.1.6 Storage Guidelines ...................................................................................................... 22
2.2 Site Requirements ................................................................................................................... 23
2.2.1 Floor Loading ............................................................................................................... 23
2.2.2 Airflow ........................................................................................................................... 23
2.2.3 Space ........................................................................................................................... 23
2.2.4 Temperature ................................................................................................................. 23
2.2.5 Humidity ....................................................................................................................... 23
2.2.6 Cleanliness ................................................................................................................... 24
2.2.7 System Grounding ....................................................................................................... 25
2.2.8 Preventing Electromagnetic Interference .................................................................... 26
2.2.9 Surge Protection .......................................................................................................... 26
2.3 Rack-Mounting Guidelines....................................................................................................... 26
2.4 Tools ........................................................................................................................................ 27
2.5 Unpacking the Switch .............................................................................................................. 28
2.5.1 Verifying the Shipped Content ..................................................................................... 28
2.5.2 Unpacking the Container ............................................................................................. 28
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