Juniper Networks manual EX8208 Switch Component Power Requirements

Complete Hardware Guide for EX8208 Ethernet Switches

	Table 24: N+N Power Supply Requirements for EX8216 Switch Configurations
	Using 3000 W AC Power Supplies (Junos OS Release 10.2 or Later
	Only)	. 46
	Table 25: Power Supply LEDs on EX8200 Switches	. 47
	Table 26: N+1 Power Redundancy Configurations for Different EX8208 Switch
	Configurations Using 2000 W DC Power Supplies	. 50
	Table 27: N+1 Power Redundancy Configurations for Different EX8216 Switch
	Configurations Using 3000 W DC Power Supplies	. 50
	Table 28: DC Power Supply LEDs in EX8200 Switches	. 51
Chapter 3	Component Specifications	. 57
	Table 29: EX Series Switches Console Port Connector Pinout Information . . . .	. 58
	Table 30: Management Port Connector Pinout Information for EX8200
	Switches	. 59
	Table 31: Optical Interface Support for SFP+ Transceivers in 8-port SFP+ Line
	Cards Used in EX8200 Switches	. 61
	Table 32: Optical Interface Support and Copper Interface Support for SFP
	Transceivers in 40-port SFP+ Line Cards Used in EX8200 Switches	66
	Table 33: Optical Interface Support for SFP+ Transceivers in 40-port SFP+ Line
	Cards Used in EX8200 Switches	. 70
	Table 34: Optical Interface Support and Copper Interface Support for SFP
	Transceivers in 48-port SFP Line Cards Used in EX8200 Switches	. 75
	Table 35: SFP+ Direct Attach Cable Specifications	. 85
Part 2	Planning for Switch Installation
Chapter 4	Site Preparation	. 91
	Table 36: Site Preparation Checklist	. 91
	Table 37: Site Electrical Wiring Guidelines	. 94
	Table 38: EX Series Switch Environmental Tolerances	. 95
Chapter 5	Rack and Cabinet Requirements	. 97
	Table 39: Rack Requirements and Specifications for an EX8208 Switch	98
	Table 40: Cabinet Requirements and Specifications for an EX8208 Switch . . .	100
Chapter 6	Cable Requirements	105
	Table 41: Cable Specifications for Switch-to-Management-Device
	Connections	105
Chapter 7	Planning Power Requirements	109
	Table 42: Power Specifications for a 2000 W AC Power Supply in an EX8200
	Switch	109
	Table 43: Power Specifications for a 3000 W AC Power Supply in an EX8200
	Switch	110
	Table 44: Power Specifications for a 3000 W DC Power Supply Used in an
	EX8216 Switch	110
	Table 45: Power Specifications for a 2000 W DC Power Supply Used in an
	EX8208 Switch	. 111
	Table 46: EX8208 Switch Component Power Requirements	. 111
	Table 47: AC Power Cord Specifications for an EX8200 Switch	. 112

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