NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Copyright © Huawei Technologies Co., Ltd.
Teamwork Networking
If only teamwork communication is required, reserve the teamwork communication port 1 of
the first unit, connect the teamwork communication port 2 of the unit to the teamwork
communication port 1 of the second unit, and connect the teamwork communication port 2 of
the second unit to the teamwork communication port 1 of the third unit. All units that require
teamwork can be connected in this way, as shown in Figure 3-46.
All smart cooling products in a teamwork group must be of the same model.
Do not directly connect the first and the last smart cooling products to form a ring
network.
Figure 3-46 Teamwork networking
The number (n) of smart cooling products in this figure should be less than or equal to 32.
The teamwork cable between two adjacent smart cooling products must not exceed 10 m in a
network.
Teamwork Networking and EMS Monitoring
If both teamwork networking and ESM monitoring are required, the smart cooling product
requires a Y-split cable for collecting and transferring information. Figure 3-47 shows a
Y-split cable. Figure 3-48 defines the pins of a Y-split cable. Figure 3-49 shows the Y-split
cable connection for teamwork control.
Figure 3-47 Y-split cable
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