Juniper QFX Series Hardware Guide

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EN 301 489-1 V1.92 (2011-09)–EMC and Radio spectrum Matters
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EN 55024
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CISPR 24
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BSMI, Class A
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CNS 13438
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Electromagnetic Interference (EMI)
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FCC 47 CFR Part 15, Class A (2009) USA Radiated Emissions
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EN 55022 Class A (2010) European Radiated Emissions
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VCCI Class A:(2010) Japanese Emissions
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BSMI CNS 13438 and NCC C6357 Class A Taiwan Radiated Emissions
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AS/NZS CISPR 22:2009: Class A, Australian/New Zealand Radiated Emissions
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Immunity
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EN 55024: 1998/A1:2001/A2:2003 Information Technology Equipment Immunity
Characteristics
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EN-61000-3-2 (2006) Power Line Harmonics
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EN-61000-3-3 (2013) Power Line Voltage Fluctuations
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EN-61000-4-2 (2009) Electrostatic Discharge
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EN-61000-4-3 (2007) Radiated Immunity
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EN-61000-4-4 (2012) Electrical Fast Transients
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EN-61000-4-5 (2006) Surge
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EN-61000-4-6 (2009) Immunity to Conducted Disturbances
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EN-61000-4-11 (2004) Voltage Dips and Sags
Compliance Statements for EMC Requirements for the QFX Series
This topic describes the EMC requirements for the QFX Series.
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Canada on page 170
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European Community on page 170
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Israel on page 170
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Japan on page 171
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Korea on page 171
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Tawain on page 171
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United States on page 171
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Nonregulatory Environmental Standards on page 172
169Copyright © 2019, Juniper Networks, Inc.
Chapter 7: Safety and Compliance Information

Juniper QFX Series Specifications

General

Category	Switch
Series	QFX
Form Factor	1U, 2U, and modular chassis options
Power Supply	Redundant, hot-swappable power supplies
Cooling	hot-swappable fans
Virtual Chassis	Supported on certain models
Typical Use	Data center, cloud
Operating System	Junos OS
Management	CLI
Key Features	High performance, low latency, automation
Latency	Sub-microsecond latency
Port Density	Varies by model (e.g., QFX5100: up to 48x10GbE + 6x40GbE)