Instruction manual

Table of Contents
ii
2 Preparation for Installation 71
2.1 Preparation Workflow 72
2.2 Installation Conditions 73
2.2.1 General Installation Conditions 73
2.2.2 Environmental Conditions 78
2.3 Electrical Power Equipment 79
2.3.1 Electrical Power Equipment for 100 VAC 79
2.3.2 Electrical Power Equipment for 200 VAC 80
2.3.3 Electrical Power Equipment for -48 VDC (DC Power Models) 82
2.3.4 Electrical Power Equipment for -48 VDC (Power Redundancy Models) 84
2.4 Notes on Electrical Noise 86
2.5 Leakage Current 87
2.6 Environmental Conditions 88
2.7 Where to Install 90
2.8 Maintenance Area 91
2.9 Cooling Conditions 93
2.9.1 Air Flow 93
2.9.2 Cooling Conditions for a Switch on a Table 94
2.9.3 Cooling Conditions for a Rack-Mounted Device 94
2.10 Noise of the Switch 95
3 Preparation of Interface Cables and Terminals 97
3.1 Connecting Interface Cables and Terminals 98
3.2 Network Interface Specifications 100
3.2.1 Ethernet 10/100/1000BASE-T 100
3.2.2 Ethernet 1000BASE-X 101
3.2.3 Ethernet 10GBASE-R 101
4 Installation of the Components 103
4.1 Necessary Tools 104
4.2 Precautions Before Starting the Installation 105
4.3 Installation of the Main Device 106
4.3.1 Table Top 106
4.3.2 Rack Mount 107
4.4 Mounting External Power Units (EPUs) and Power Supply Modules 110
4.4.1 Table Mount 111
4.4.2 Rack Mount 112
4.4.3 Inserting and Removing Power Supply Modules 115