IBM 2220 Nways 300, Service Manual

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Japanese Voluntary Control Council for Interference (VCCI) Statement
This product is a Class A Information Technology Equipment and conforms to the
standards set by the Voluntary Control Council for Interference by Information
Technology Equipment (VCCI). In a domestic environment this product may cause
radio interference in which case the user may be required to take adequate
measures.
Harmonics Compliance (JEIDA)
This product conforms to the Harmonics Guideline (JEIDA). The input current of
this product is less than or equal to 20 A per phase.
Korean Communications Statement
Please note that this device has been certified for business use with regard to
electromagnetic interference. If you find this is not suitable for your use, you may
exchange it for one of residential use.
Taiwanese Class A Warning Statement
This is a Class A product. In a domestic environment this product may cause radio
interference in which case the user will be required to take adequate measures.
Safety Notices for United Kingdom
1. The IBM 2220 Nways BroadBand Switch is manufactured according to the
International Safety Standard EN 60950 and as such is approved in the UK
under the General Approval Number NS/G/1234/J/100003 for indirect
connection to the public telecommunication network.
2. The network adapter interfaces housed within the IBM 2220 Nways BroadBand
Switch are approved separately, each one having its own independent approval
number. These interface adapters, supplied by IBM, do not use or contain
excessive voltages. An excessive voltage is one that exceeds 42.4 V peak ac
or 60 V dc. They interface with the IBM 2220 Nways BroadBand Switch using
Safety Extra Low Voltages (SELV) only. In order to maintain the separate
(independent) approval of the IBM adapters, it is essential that other optional
cards, not supplied by IBM, do not use mains voltages or any other excessive
Notices
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