Juniper MX480, Руководство по оборудованию, Страница: 21 / 420

Table 82: MX480 DC Zoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Table 83: Sample Power Requirements for an MX480 Router . . . . . . . . . . . . . . 160
Table 84: Calculating Power Budget for a MX480 AC Chassis . . . . . . . . . . . . . . . 161
Table 85: Calculating Power Budget for a MX480 DC Chassis . . . . . . . . . . . . . . . 161
Table 86: Calculating Input Power Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Table 87: Calculating Thermal Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Table 88: Estimated Values for Factors Causing Link Loss . . . . . . . . . . . . . . . . . . 163
Table 89: Cable and Wire Specifications for Routing Engine and RCB
Management and Alarm Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Table 90: RJ-45 Connector Pinout for the Routing Engine ETHERNET Port . . . . 167
Table 91: RJ-45 Connector Pinout for the AUX and CONSOLE Ports . . . . . . . . . . 167
Chapter 3 Initial Installation and Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Table 92: Parts List for a Fully Configured Router . . . . . . . . . . . . . . . . . . . . . . . . . 172
Table 93: Accessory Box Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Table 94: Four-Post Rack or Cabinet Mounting Hole Locations . . . . . . . . . . . . . . 174
Chapter 4 Maintaining Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Table 95: Field-Replaceable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Table 96: Tools and Parts Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
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