Ptx5000 Midplane Description; Figure 4: Rear View Of Ptx5000 Chassis - Juniper PTX Series Hardware Manual

PTX5000 Packet Transport Switch Hardware Guide
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PTX5000 Midplane Description

14

Figure 4: Rear View of PTX5000 Chassis

1 1
2
3
4
5
6
7
8
9
1— Center-mounting bracket
2— Air exhaust
3— Centralized clock generators (CCGs)
4— Switch interface boards (SIBs)
5— Control board CB0
and Routing Engine
PTX5000 Packet Transport Switch Description on page 3
PTX5000 Physical Specifications on page 255
Rack Requirements for the PTX5000 Packet Transport Switch on page 56
PTX5000 Chassis Grounding Cable and Lug Specifications on page 259
The midplane is located in the center of the chassis and forms the rear of the Flexible
PIC Concentrator (FPC) card cage. The FPCs install into the midplane from the front of
the chassis; and the Switch Interface Boards (SIBs), Routing Engines, control boards,
Centralized Clock Generators (CCGs), and power distribution units (PDUs) install into
6— Control board CB1
7— ESD points
8— Power distribution units (PDUs)
9— Chassis grounding points
RE0
Copyright © 2012, Juniper Networks, Inc.
and Routing Engine RE1