Figure 3-3 Layout diagram
(1) General input unit (2) Power distribution
unit
(3) Aisle containment (4) Cross-row cable
tray
Figure 3-4 Cabling diagram
3.2.3 Layout and Cable Routing Principles: Dual-Row Aisle
Containment (2N Scenario)
●
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
six power outputs to route A, and the other power distribution unit provides
six power outputs to route B for the corresponding cabinets.
●
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
two power outputs to route A, and the other power distribution unit provides
two power outputs to route B for the corresponding cabinets.
New Main Way 2.0
User Manual
3 Installation
Issue 05 (2020-10-15)
Copyright © Huawei Technologies Co., Ltd.
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