List of figures – Juniper Networks MX480 User Manual

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List of Figures

MX480 Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 1: Front View of a Fully Configured Router Chassis . . . . . . . . . . . . . . . . . . . . 8
Figure 2: Rear View of a Fully Configured AC-Powered Router Chassis . . . . . . . . . . 8
Figure 3: Rear View of a Fully Configured DC-Powered Router Chassis . . . . . . . . . . 9
Figure 4: Midplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 5: Typical DPCs Supported on the Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 6: DPC Installed Horizontally in the Router . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 7: Typical MPC Supported on the MX Series Router . . . . . . . . . . . . . . . . . . . 14
Figure 8: MPC Installed Horizontally in the MX480 Router . . . . . . . . . . . . . . . . . . . 14
Figure 9: FPC Installed in the MX480 Router Chassis . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 10: Typical FPCs Supported on the MX480 Router . . . . . . . . . . . . . . . . . . . . 17
Figure 11: Application Services Modular Line Card (AS MLC) . . . . . . . . . . . . . . . . . . 21
Figure 12: Application Services Modular Storage Card . . . . . . . . . . . . . . . . . . . . . . 23
Figure 13: Application Services Modular Processing Card (AS MXC) . . . . . . . . . . . 25
Figure 14: SCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 15: MX SCBE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 16: Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 17: RE-S-1800 Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 18: Routing Engine–RE-S-1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 19: Front Panel of the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 20: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 21: AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 22: High-Capacity AC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 23: DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 24: High-Capacity DC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 25: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Figure 26: Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 27: Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Figure 28: Cable Management Brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 29: Cable Management Brackets Installed on the Router . . . . . . . . . . . . . . 50

Part 2

Setting Up the MX480 Router

Chapter 3

Preparing the Site for MX480 Router Installation . . . . . . . . . . . . . . . . . . . . . 53

Figure 30: Typical Open-Frame Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 31: Clearance Requirements for Airflow and Hardware Maintenance for

an MX480 Router Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 32: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Chapter 5

Unpacking the MX480 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61