MX2010 Router Grounding Specifications
MX2010 Chassis Moving Guidelines | 129
MX2010 Backplane Description
The MX2010 router consist of a signal backplane and a power backplane that connects PSMs and PDMs
to the chassis. The adapter cards (ADCs) are carrier cards used to house the MPCs. The MPCs install into
the bottom card-cage backplanes from the front of the chassis and mate to the signal backplane to connect
to the Switch Fabric Boards (SFBs) and the Control Board and Routing Engines (CB-REs). The backplane
connects 10 line cards to 8 SFBs and 2 CB-REs. The SFBs and CB-REs install into the top from the front
of the chassis. The PSMs install into the bottom power backplane, and the PDMs mate to the bottom
power backplane. The cooling system components also connect to the top and bottom backplane.
The backplane performs the following major functions:
•
Data path—Data packets are transferred across the backplane between the MPCs through the fabric
ASICs on the SFBs.
•
Power distribution—The router PDMs relay power from the feeds to the input of the PSMs through the
power midplane. In addition, the output power from PSMs is distributed to the components of the chassis
(MPCs, SFBs, and CB-REs), using the power backplane.
•
Control/management path—The backplane provides management and control path connectivity among
the various system components.
RELATED DOCUMENTATION
MX2010 Chassis Description | 7
MX2010 Modular Port Concentrator Description | 70
MX2000 Switch Fabric Board (SFB) Overview | 66
MX2000 Host Subsystem CB-RE Description | 51
MX2010 Modular Interface Card Description | 79
MX2010 Power System Description | 95
MX2010 Power Midplane Description | 100
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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...
Page 146: ......
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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...