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Juniper T640 Hardware Guide

Juniper T640
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Table 35: T1600 Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Table 36: T4000 Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Table 37: TX Matrix Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Table 38: TX Matrix Plus Routing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Table 39: Routing Engines on TX Matrix Plus with 3D SIBs . . . . . . . . . . . . . . . . . . . 61
Table 40: LCC-CB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Table 41: Standard Control Board LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Table 42: T-CB LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Chapter 6 Line Card Components and Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Table 43: Identifying the FPCs Supported by the T640 Router . . . . . . . . . . . . . . . 69
Table 44: FPCs Supported by the T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Table 45: PICs Supported in the T640 Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Table 46: End-of-Life PICs Supported in the T640 Router . . . . . . . . . . . . . . . . . . 87
Table 47: T640 PIC/FPC Compatibility Type 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Table 48: T640 PIC/FPC Compatibility Type 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
Table 49: T640 PIC/FPC Compatibility Type 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Table 50: T640 PIC/FPC Compatibility Type 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Chapter 7 Power System Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . 95
Table 51: Supported Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Table 52: Components Powered by Each Input . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Table 53: Fault Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Table 54: Two-Input 160-A DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . . . 98
Table 55: Components Powered by Each Three-Input 240-A DC Power Supply
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Table 56: Fault Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Table 57: Three-Input 240-A DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . 101
Table 58: Components Powered by Each Four-Input 240-A DC Power Supply
Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Table 59: Four-Input 240-A DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . . 103
Table 60: Components Powered by Each Six-Input DC Power Supply Input . . . 105
Table 61: Six-Input DC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Table 62: Delta AC Power Supply LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Chapter 8 Switch Fabric Components and Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . 111
Table 63: Links to the SIBs From the FPCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Part 2 Site Planning, Preparation, and Specifications
Chapter 9 Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Table 64: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Table 65: T640 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Table 66: Router Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Chapter 10 DC Power Requirements and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 125
Table 67: T640 Power System Electrical Specifications . . . . . . . . . . . . . . . . . . . . 125
Table 68: T640 Two-Input 160-A DC Power Supply Electrical Specifications . . 126
Table 69: T640 Three-Input 240-A DC Power Supply Electrical
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Table 70: Four-Input 240-A DC Power Supply Electrical Specifications . . . . . . . 127
Copyright © 2017, Juniper Networks, Inc.xxvi
T640 Core Router Hardware Guide

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Juniper T640 Specifications

General IconGeneral
BrandJuniper
ModelT640
CategoryNetwork Router
LanguageEnglish

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