Table 3-27 RJ45 port pin denitions
Pin Description
Pin1 or Pin 4 A
Pin2 or Pin 5 B
Pin3 V+
Pin6 V-
Pin7 Reserved
Table 3-28 T/H sensor
specications
Item Specications
Temperature measuring range –20°C to +70°C
Temperature accuracy ±1°C
Humidity measuring range 5%–95% RH
Humidity precision ±5% RH (25°C, 20%–80% RH)
Operating temperature –20°C to +70°C
Operating voltage 9–16 V DC
Storage temperature –40°C to +70°C
Output RS485
3.4.3.2.4 Smoke Detector
A smoke detector detects smoke around cabinets.
Figure 3-15 Smoke detector
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 02 (2020-12-25) Copyright © Huawei Technologies Co., Ltd. 44
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