Hitachi GR2000 - Manual (Page 38)

GR2000 Installation Guide
xxxviii GR2K-GA-1002
Rev. 6.03
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