Hitachi GR2000 manual Xxxviii GR2K-GA-1002 Rev, Environmental Requirements, Layout, Unpacking

GR2000 Installation Guide

	bis system			4-89
	4.15.3	Difference of range of VPN ID values by software version, IP-VPN operation system		4-89
	4.15.4	Difference in IP-VPN of the LSP allocation system for each VPN using software version ...		4-90
	4.15.4.1		Versions prior to Ver. 05-00	4-90
	4.15.4.2		Versions thereafter including Ver. 05-00	4-91
	4.15.4.3		Versions prior to Ver. 05-00	4-91
	4.15.4.4		Versions thereafter including Ver. 05-00	4-91
	4.15.4.5 Maximum number of VPNs that can be accommodated per device			4-91
Chapter 5 - Installation Site Conditions				5-1
5.1	Environmental Requirements			5-1
	5.1.1	Temperature and Humidity		5-1
	5.1.2	Dust	........................................................................................................................................	5-2
	5.1.3	Gas Causticity/Ignitable Gas		5-2
	5.1.4	External Magnetic Field		5-3
	5.1.5	Vibration		5-3
	5.1.6	Flooring		5-4
	5.1.7	Acoustic Noise		5-4
	5.1.8	Other Environmentals		5-5
5.2 Power and Cooling Requirements				5-6
	5.2.1	Input Power Requirements		5-6
	5.2.2	Power Feeding Diagram		5-7
	5.2.2.1 100V ac Input (GR2000-2S, GR2000-4S, GR2000-6H, GR2000-10H, GR2000-4,
		GR2000-10)		5-7
	5.2.2.2 200V ac Input (GR2000-2S, GR2000-4S, GR2000-6H, GR2000-10H, GR2000-20H,
		GR2000-4, GR2000-10, GR2000-20)		5-8
	5.2.2.3 –48V or –60V dc Input (GR2000-6H, GR2000-10H, GR2000-20H, GR2000-10,
		GR2000-20)		5-9
	5.2.3	Power Distribution Panel and Branch Circuit Requirements		5-10
	5.2.4	Receptacles for Input Power Plugs (AC Input)		5-11
	5.2.5	Electrical Noise Considerations		5-12
	5.2.6	Power Consumption and Heat Dissipation		5-13
	5.2.7	Cooling Requirements		5-13
	5.2.7.1		Airflow	5-13
	5.2.7.2		Cooling Requirements for Desktop or Floor Installation	5-16
	5.2.7.3		Cooling Requirements for Rack-Mount Installation	5-17
5.3	Layout			5-17
Chapter 6 - Hardware Installation				6-1
6.1	Unpacking			6-1
	6.1.1	Chassis		6-1
	6.1.2	RM/RP/NIF Module		6-9
	6.1.3	Memory Module		6-10
	6.1.4	Flash Memory Card (MC)		6-10
xxxviii			GR2K-GA-1002
			Rev. 6.03