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1-5 

Figure 1-1 Airflow through the device (S12516R) 

 

(1) Chassis air intake direction 

(2) Chassis air exhaust direction 

 

Space 

For easy installation and maintenance, follow these space requirements: 

 

Reserve a minimum of 1.2 m (3.94 ft) of clearance between the rack and walls or other devices. 

 

Make sure the rack has enough space to accommodate the device. 
For information about device dimensions and rack requirements, see "Device dimensions and 
rack requirements." 

Installation accessories 

Before installation, make sure you have all the required installation accessories. 

Summary of Contents for S12500R Series

Page 1: ...y recommendations 1 1 Electricity safety 1 1 Handling safety 1 1 ESD prevention 1 2 Laser safety 1 2 Examining the installation site 1 2 Weight support 1 2 Temperature 1 2 Humidity 1 3 Cleanliness 1 3...

Page 2: ...Clear the work area of possible electricity hazards such as ungrounded power extension cables missing safety grounds and wet floors Locate the emergency power off switch in the room before installati...

Page 3: ...aser product Examining the installation site The device must be used indoors To ensure correct operation and long lifespan of your device the installation site must meet the requirements in this secti...

Page 4: ...n electrostatic adsorption which causes poor contact of metal components and contact points In the worst case electrostatic adsorption can cause communication failure Table 1 3 Dust concentration limi...

Page 5: ...Calculate the system power consumption The system power consumption varies by card type and density For more information about system power consumption calculation see H3C S12500R Switch Router Serie...

Page 6: ...equirements Reserve a minimum of 1 2 m 3 94 ft of clearance between the rack and walls or other devices Make sure the rack has enough space to accommodate the device For information about device dimen...

Page 7: ...on accessories Product code Description Quantity Applicable device models 2150A08S S12516R mounting brackets 1 pair S12516R 2150A0AX S12508R mounting brackets 1 pair S12508R 2150A0BW S12504R mounting...

Page 8: ...00R models 2114A09Q S12500R power module filler panel S12516R 16 S12508R 8 S12504R 4 All S12500R models 2150A0AB S12500R cable management bracket S12516R 32 S12508R 16 S12504R 8 All S12500R models 260...

Page 9: ...1 8 Product code Description Quantity Applicable device models 28050001 ESD wrist strap 1 All S12500R models 04042967 Console cable 1 All S12500R models...

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