Juniper MX240 Hardware Manual page 15

List of Figures
Part 1
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Copyright © 2017, Juniper Networks, Inc.
Overview
Chassis Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Figure 1: Front View of a Fully ConfiguredMX240 Router . . . . . . . . . . . . . . . . . . . . . 8
Figure 2: Rear View of a Fully Configured AC-PoweredMX240 Router (110 V) . . . . 9
Figure 3: Rear View of a Fully Configured AC-Powered MX240 Router
(220 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 4: Rear View of a Fully Configured DC-PoweredMX240 Router . . . . . . . . . 10
Figure 5: Front View of a MPC Installed Horizontally in the MX240 Router . . . . . . 10
Figure 6: Front Panel of the Craft Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Figure 7: Alarm Relay Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cooling System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 8: Airflow Through the Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Figure 9: Fan Tray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 10: Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Host Subsystem Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 11: Midplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 12: RE-S-2000 Routing Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 13: RE-S-1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 14: RE-S-X6-64G Routing Engine Front View . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 15: RE-S-X6-64G-LT Routing Engine Front View . . . . . . . . . . . . . . . . . . . . . 25
Figure 16: RE-S-1800 Front View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 17: Routing Engine-RE-S-1800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 18: RE-S-X6-64G Routing Engine Front View . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 19: RE-S-X6-64G Routing Engine LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Line Card Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Figure 20: Typical DPCs Supported on the MX240 Router . . . . . . . . . . . . . . . . . . 50
Figure 21: DPC Installed Horizontally in the MX240 Router . . . . . . . . . . . . . . . . . . 50
Figure 22: MX240 DPC Interface Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Figure 23: Typical FPCs Supported on the MX240 Router . . . . . . . . . . . . . . . . . . . 57
Figure 24: FPC Installed in the MX240 Router Chassis . . . . . . . . . . . . . . . . . . . . . . 58
Figure 25: MX240 PIC Interface Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Figure 26: MX240 MIC Interface Port Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Figure 27: Typical MPC Supported on the MX240 Router . . . . . . . . . . . . . . . . . . . . 79
Figure 28: MPC Installed Horizontally in the MX240 Router . . . . . . . . . . . . . . . . . . 79
Figure 29: Application Services Modular Line Card (AS MLC) . . . . . . . . . . . . . . . . 84
Figure 30: Application Services Modular Storage Card . . . . . . . . . . . . . . . . . . . . . 86
Figure 31: Application Services Modular Processing Card (AS MXC) . . . . . . . . . . . 87
Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 89
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