Figure 3-14 Pins of an RJ45 connector
Table 3-26 Pin description of an RJ45 connector
Pin Description
Pin 1 or Pin 4 A
Pin 2 or Pin 5 B
Pin 3 V+
Pin 6 V-
Pin 7 Reserved
Table 3-27 Temperature and humidity sensor
specications
Item
Specications
Temperature measuring range –20°C to +80°C
Temperature accuracy ±0.5°C (25°C)
≤±1°C (full measuring range)
Operating temperature –20°C to +80°C
Operating voltage 9–16 V DC
Storage temperature –40°C to +80°C
Output Two RJ45 ports, bidirectional cascading
3.4.4.3 Smoke Detector
A smoke detector detects smoke around cabinets.
FusionModule500 Smart Mini Data Center
User Manual 3 System Architecture
Issue 01 (2020-11-30) Copyright © Huawei Technologies Co., Ltd. 43
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