Power and cabling information for NEBS (Network
Equipment-Building System) GR-1089-CORE
The following comments apply to IBM storage devices that have been designated
as conforming to NEBS (Network Equipment-Building System) GR-1089-CORE.
The equipment is suitable for installation at:
v Network telecommunications facilities
v Locations where the NEC (National Electrical Code) applies
Note:
v This product is not intended to connect directly or indirectly by any means
whatsoever to interfaces of public telecommunications networks.
v The ac-powered system does not require the use of an external surge protection
device (SPD).
v The dc-powered system employs an isolated DC return (DC-I) design. The DC
battery return terminal shall not be connected to the chassis or frame ground.
v The storage device (DC power) is intended to be installed in a Common
Bonding Network (or mesh network) as described in GR-1089-CORE, Issue 6 or
latest revision.
Environmental notices
The IBM Systems Environmental Notices contains all of the required environmental
notices for IBM Systems products in English and other languages.
The IBM Systems Environmental Notices (http://ibm.co/1fBgWFI) includes
statements on limitations, product information, product recycling and disposal,
battery information, flat panel display, refrigeration and water-cooling systems,
external power supplies, and safety data sheets.
xviii Storwize V5000 Gen2: Quick Installation Guide
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