FusionModule2000 Smart Modular Data Center 
Installation Guide 
15 Installing Monitoring Devices 
 
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Copyright © Huawei Technologies Co., Ltd. 
 
Table 15-7 Scenario 1 
Rules for Deploying Smart ETH 
Gateways 
 
No rack environment unit deployed 
 
Module length ≤ 7 m; number of air 
conditioners ≤ 4 
Deploy two smart ETH gateways for each 
end cabinet in the smart module, not for 
other cabinets. A total of four smart ETH 
gateways should be deployed, as shown in 
Figure 15-67. 
 
Figure 15-67 Layout of smart ETH gateways in scenario 1 
 
 
Table 15-8 Scenario 2 
Rules for Deploying Smart ETH 
Gateways 
 
No rack environment unit deployed 
 
Module length > 7 m; number of air 
conditioners > 4 
Deploy two smart ETH gateways for each 
end cabinet and IT cabinet in the middle in 
the smart module, not for other cabinets. A 
total of six smart ETH gateways should be 
deployed, as shown in Figure 15-68. 
 
Figure 15-68 Layout of smart ETH gateways in scenario 2 
 
 
Table 15-9 Scenario 3 
Rules for Deploying Smart ETH 
Gateways