CHAPTER 13
DC Power Requirements, Specifications, and
Guidelines
IN THIS CHAPTER
MX2010 DC Power Requirements | 189
MX2010 DC Power Distribution Description (-48 V) | 197
MX2010 DC Power Distribution (240 V China) Description | 199
MX2010 DC Power (-48 V) System Electrical Specifications | 201
MX2010 Router DC (240 V China) System Electrical Specifications | 202
Calculating DC Power Requirements for MX2010 Routers | 204
DC Power (-48 V) Circuit Breaker Requirements for the MX2010 Router | 208
DC Power (240 V China) Circuit Breaker Requirements for the MX2000 Router | 209
DC Power Cable Specifications for the MX2010 Router | 209
MX2010 DC Power Requirements
lists the FRU power requirements for SFBs, CB-REs, MPCs, and MICs. In addition,
lists the MPC power requirements with MICs and optics at various operating
temperatures.
Typical power represents power under certain temperatures and normal operating conditions.
For PDMs with 60 A feeds, we recommend that you select the 60 A @ –48 VDC switch for each input.
For PDMs with 80 A feeds, we recommend that you select the 80 A @ –48 VDC switch for each input.
NOTE:
The 240 V China DC PDMs do not have a switch selection.
If you do not plan to provision as recommended above, you can use the information in
to calculate the power consumption for your hardware configuration.
189
Summary of Contents for MX2010
Page 1: ...MX2010 Universal Routing Platform Hardware Guide Published 2019 12 03...
Page 28: ......
Page 30: ...MX2010 Power System Description 95 MX2010 Cooling System Description 45 4...
Page 144: ...MX2010 DC Power 48 V System Electrical Specifications 201 122...
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Page 273: ...Figure 98 Loading the MX2010 Router into the Rack g007436 256...
Page 294: ...Figure 113 Reinstalling an AC Power Distribution Module g007440 D 277...
Page 295: ...Figure 114 Reinstalling a DC Power Distribution Module 48 V D g007432 278...
Page 373: ...4 PART Installing and Replacing Components Installing Components 359 Replacing Components 429...
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Page 715: ...6 PART Troubleshooting Hardware Troubleshooting Components 703...
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Page 775: ...763...
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Page 796: ...Jewelry Removal Warning 787...
Page 799: ...Operating Temperature Warning 790...
Page 808: ...DC Power Disconnection Warning 799...
Page 812: ...DC Power Wiring Sequence Warning 803...