Juniper QFabric QFX3000-G Hardware Documentation page 37

Part 2
Chapter 9
Chapter 10
Chapter 11
Copyright © 2018, Juniper Networks, Inc.
Table 59: Special Instructions to Follow Before Connecting Earth Ground to a
Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Planning
Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Table 60: Number of 10-Gigabit Ethernet Access Ports Supported on Node
Devices Based on Oversubscription Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Table 61: Maximum Number of Node Devices Supported Based on
Oversubscription Ratio and Number of Interconnect Devices . . . . . . . . . . . 206
Table 62: Number of Connections Required Between Node and Interconnect
Devices Based on Oversubscription Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Table 63: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Table 64: Site Preparation Checklist for a QFX3008-I Interconnect Device . . . . 210
Table 65: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Table 66: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Table 67: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Table 68: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Table 69: Site Preparation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Table 70: Site Electrical Wiring Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Table 71: QFX3100 Director Device Environmental Tolerances . . . . . . . . . . . . . . . 219
Table 72: QFX3008-I Interconnect Device Environmental Tolerances . . . . . . . . 220
Table 73: QFX3600 and QFX3600-I Device Environmental Tolerances . . . . . . . 221
Table 74: QFX3500 Device Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . 222
Table 75: QFX5100 Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . 223
Table 76: EX Series Switch Environmental Tolerances . . . . . . . . . . . . . . . . . . . . . 224
Rack and Cabinet Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Table 77: Rack Requirements and Specifications for the QFX3100 Director
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Table 78: Rack Requirements and Specifications for a QFX3008-I Interconnect
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Table 79: Rack Requirements for the QFX5100 Device . . . . . . . . . . . . . . . . . . . . 233
Table 80: Rack Requirements for a QFX3600 or QFX3600-I Device . . . . . . . . . 234
Table 81: Rack Requirements for the QFX3500 Device . . . . . . . . . . . . . . . . . . . . 235
Table 82: Rack Requirements and Specifications for the Switch . . . . . . . . . . . . 236
Table 83: Rack Requirements and Specifications for the Switch . . . . . . . . . . . . 238
Table 84: Cabinet Requirements and Specifications for the QFX3100 Director
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Table 85: Cabinet Requirements and Specifications for a QFX3008-I Interconnect
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Table 86: Cabinet Requirements for the QFX5100 Device . . . . . . . . . . . . . . . . . . 241
Table 87: Cabinet Requirements for a QFX3600 or QFX3600-I Device . . . . . . . 242
Table 88: Cabinet Requirements for the QFX3500 Device . . . . . . . . . . . . . . . . . 243
Table 89: Cabinet Requirements and Specifications for the Switch . . . . . . . . . . 243
Table 90: Cabinet Requirements and Specifications for the Switch . . . . . . . . . . 245
Port and Interface Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Table 91: Console Port Connector Pinout Information . . . . . . . . . . . . . . . . . . . . . 259
Table 92: RJ-45 Management Port Connector Pinouts for the QFX Series . . . . . 260
List of Tables
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