The Simple Network Management Protocol (SNMP) consists of a set of network management standards, including an application layer protocol, a database schema, and a set of data objects. The protocol supports network management systems to monitor devices connected to the network for any conditions of administrative concern. This protocol is part of the internet protocol cluster defined by the Internet Engineering Task Force (IETF, Internet Engineering Task Force).
Brief introduction of network temperature and humidity sensor:
A full-digital temperature and humidity acquisition module with wide application prospects. The use of this module can make the environmental monitoring of computer rooms and network cabinets very easy . , network switch cabinet, UPS power distribution cabinet) temperature and humidity data collection, while simplifying the entire computer room monitoring system, and the reliability of the computer room monitoring system has also been improved. Therefore, this module is widely used in the fields of computer room monitoring system, power system and industrial automation, and has excellent cost performance.
Technical parameters of network temperature and humidity sensor:
Power supply: 12VDC
Temperature range: -40-80°C
Temperature accuracy: ±0.5°C
Humidity range: 0-100%RH
Humidity range: ±3%RH
Signal output: RJ45 network type
Acquisition cycle: 2 seconds/time
Power consumption: less than 0.1w
Working temperature: -40-85℃
Working humidity: 20%RH-80%RH
Installation method: wall-mounted installation/ceiling-mounted installation
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