Huawei NetCol5000-A User Manual page 80

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
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 Teamwork networking
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.
Y-split cable.
cable connection for teamwork control.
Figure 3-47 Y-split cable
Issue 13 (2019-01-15)
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.

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.
Figure 3-48 defines the pins of a Y-split cable.
Copyright © Huawei Technologies Co., Ltd.
3 Installation Guide
Figure 3-46.
Figure 3-47
Figure 3-49 shows the Y-split
shows a
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