Figure 3-37 Pins of an RJ45 connector
Table 3-64 RJ45 port pin denitions
Pin Description
Pin1 A
Pin2 B
Pin3 V+
Pin4/5/6/7 Reserved
Pin8 V-
Table 3-65 T/H sensor
specications
Item
Specications
Temperature measuring range –20°C to +70°C
Temperature accuracy ≤ ±0.3°C (25°C)
Humidity measuring range 0%–100% RH
Humidity accuracy ≤ ±4% RH (25°C, 30%–80% RH)
Operating voltage 9–16 V DC
Storage temperature –40°C to +80°C (non-condensing)
Output RS485
ECC800 Data Center Controller
User Manual (for ECC800-Pro) 3 Device Description
Issue 02 (2020-09-07) Copyright © Huawei Technologies Co., Ltd. 71
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