H3C S12500X-2L Preparing For Installation
H3C S12500X-2L Preparing For Installation

H3C S12500X-2L Preparing For Installation

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1 Preparing for installation ·········································································· 1-1
Safety recommendations ································································································································ 1-1
General safety recommendations ··········································································································· 1-1
Electricity safety ······································································································································ 1-1
Moving 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
EMI ·························································································································································· 1-3
Grounding ··············································································································································· 1-4
Power ······················································································································································ 1-4
Cooling ···················································································································································· 1-4
Space ······················································································································································ 1-5
Installation accessories ··························································································································· 1-5
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Summary of Contents for H3C S12500X-2L

  • Page 1 Contents 1 Preparing for installation ·········································································· 1-1 Safety recommendations ································································································································ 1-1 General safety recommendations ··········································································································· 1-1 Electricity safety ······································································································································ 1-1 Moving safety ·········································································································································· 1-1 ESD prevention ······································································································································· 1-2 Laser safety ············································································································································· 1-2 Examining the installation site ························································································································· 1-2 Weight support ········································································································································ 1-2 Temperature ············································································································································...
  • Page 2 Preparing for installation Safety recommendations To avoid possible bodily injury and equipment damage, read Compliance and Safety Manual provided with the switch and all safety recommendations in this chapter carefully before installation. The recommendations do not cover every possible hazardous condition. General safety recommendations •...
  • Page 3 ESD prevention To prevent the electric component from being damaged by electrostatic discharge (ESD), follow these guidelines: • Ground the switch reliably. For how to ground your switch, see "Grounding the switch." • Always wear an ESD wrist strap and make sure it is reliably grounded when installing removable components.
  • Page 4 Temperature Range Storage temperature –40°C to +70°C (–40°F to +158°F) Humidity Maintain appropriate humidity in your equipment room, as described in Table1-2. • Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical property change of materials, and metal corrosion. •...
  • Page 5 • Inductance coupling. • Electromagnetic wave radiation. • Common impedance (including the grounding system) coupling. To prevent EMI, perform the following tasks: • If AC power is used, use a single-phase three-wire power receptacle with protection earth (PE) to filter interference from the power grid. •...
  • Page 6 • A minimum of 130 mm (5.12 104 mm (4.09 in) from the rack-facing in) between the front rack  S12500X-2L surface of the mounting brackets to the post and the front door. front ends of the cable management •...
  • Page 7 Table1-6 Installation accessories Product code Description Quantity S12500X-2L mounting brackets 2150A0D6 1 pair S12500X-2L supervisor engine unit (SEU, also called MPU) filler panel 2113A1P2 S12500X-2L interface module filler panel 2113A0YV S12500X-2L interface module protective blank panel 2124A01H S12500X-2L power supply filler panel...
  • Page 8 Product code Description Quantity Console cable 04042967...

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