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New Main Way 2.0
User Manual
3.2.2 Layout and Cable Routing Principles: Dual-Row Aisle
Containment, Crossing Rows (2N Scenario)
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Issue 05 (2020-10-15)
Figure 3-1 Layout diagram
(1) General input unit
Figure 3-2 Cabling diagram
There are two routes of NMWs, routes A and B, for each row of cabinets. The
number of power distribution units deployed on each route of the NMW
should be the same.
If the power density per cabinet is less than or equal to 10 kW, single-phase
power distribution units are used and each power distribution unit supports a
maximum of six IT or network cabinets. One power distribution unit provides
three power outputs to the current row and another three power outputs to
the corresponding cabinets in the other row.
If the power density per cabinet is greater than 10 kW, three-phase power
distribution units are used and each power distribution unit supports a
maximum of two IT or network cabinets. One power distribution unit provides
one power output to the current row and another power output to the
corresponding cabinets in the other row.
The figures use single-phase power distribution units as an example.
Copyright © Huawei Technologies Co., Ltd.
(2) Power distribution unit
3 Installation
(3) Aisle containment
18
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