6.3.2 Temperature Sensor
The temperature sensor monitors the temperature in different positions in a cabinet and reports
the temperature to the HEUB.
Exterior
Figure 6-4 shows a temperature sensor.
Figure 6-4 Temperature sensor
(1) Temperature Sensor (2) 4-pin Connector
Specifications
Table 6-1 shows specifications of a temperature sensor.
Table 6-1 Specifications of a temperature sensor
Parameter
Specifications
Permissible voltage range 3.0 V DC to 5.5 V DC
Temperature measurement range -55°C to +125°C (-67°F to +257°F)
Temperature measurement error ±0.5°C (±32.9°F)
BTS3900C (Ver.C)
Hardware Description 6 BTS3900C Components
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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