Juniper EX9214 Hardware Manual page 12

EX9214 Switch Hardware Guide
Part 2
Chapter 6
Chapter 7
Chapter 8
Part 3
Chapter 10
Chapter 11
Chapter 12
Chapter 13
xii
Figure 32: EX9200-32XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 33: EX9200-40T Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Figure 34: EX9200-40F Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Figure 35: EX9200-40F-M Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Figure 36: EX9200-40XS Line Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Site Planning, Preparation, and Specifications
Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Figure 37: Airflow Through an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Figure 38: Clearance Requirements for Airflow and Hardware Maintenance for
an EX9214 Switch with AC Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Figure 39: Clearance Requirements for Airflow and Hardware Maintenance for
an EX9214 Switch with DC Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Planning Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Figure 40: AC Plug Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Figure 41: Grounding Lug for an EX9200 Switch . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Transceiver and Cable Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Figure 42: SFP+ Direct Attach Copper Cables for EX Series Switches . . . . . . . . . . 111
Figure 43: QSFP+ Direct Attach Copper Cables for EX Series Switches . . . . . . . . 117
Initial Installation and Configuration
Unpacking the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Figure 44: Contents of the Shipping Crate for EX9200 Switches . . . . . . . . . . . . . 132
Figure 45: Unpacking a Line Card Used in an EX9200 Switch . . . . . . . . . . . . . . . 133
Installing the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Figure 46: Installing the Mounting Shelf on an Open-Frame Rack . . . . . . . . . . . 140
Figure 47: Installing the Switch in an Open-Frame Rack . . . . . . . . . . . . . . . . . . . . 144
Connecting the Switch to Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Figure 48: Connecting the Grounding Lug to a Switch Mounted on Four Posts of
a Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Figure 49: Connecting a Grounding Cable to an EX Series Switch . . . . . . . . . . . . 152
Figure 50: Connecting AC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . 156
Figure 51: Connecting DC Power to an EX9214 Switch . . . . . . . . . . . . . . . . . . . . . 162
Connecting the Switch to the Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Figure 52: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Figure 53: Ethernet Management Port on the RE Module in EX9200 Switches . . 166
Figure 54: Ethernet Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Figure 55: Console and Auxiliary Ports on the RE Module in EX9200 Switches . . 167
Figure 56: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Figure 57: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Figure 58: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed
in a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
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