Real energy consumption - "LTE7490-M904" and "NWA55AXE"

GuidoC
GuidoC Posts: 4  Freshman Member
First Comment Friend Collector
in Wireless

Hi everyone, I wanted to know if anyone knows the real power consumption in Wh for the following products (not the maximum on the specification):

LTE7490-M904

NWA55AXE

Thanks

Guido

All Replies

  • Zyxel_Melen
    Zyxel_Melen Posts: 2,583  Zyxel Employee
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate

    Hi @GuidoC,

    Do you mean power consumption when the device is idle?

    Zyxel Melen


  • GuidoC
    GuidoC Posts: 4  Freshman Member
    First Comment Friend Collector

    Hi @Zyxel_Melen,

    I need to power the two devices with a solar kit. I wanted to understand how much the real consumption is during normal operation to correctly size the solar panel and batteries.thanks

  • Zyxel_Melen
    Zyxel_Melen Posts: 2,583  Zyxel Employee
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate
    edited December 23

    Hi @GuidoC,

    Just curious, if you focus on the normal operation power, how do you handle when there's a power peak or maximum power loading situation?

    This could cause the device to reboot and service down.

    Zyxel Melen


  • GuidoC
    GuidoC Posts: 4  Freshman Member
    First Comment Friend Collector

    Hi @Zyxel_Melen,

    for the power peak there is no problem. My solar kit supports up to 50W.

    My question is: how much do the two devices consume on average in Wh? I need to know how many Watts the two devices consume per hour. From the documentation I see that the peak consumption is 16W, but I wanted to know the average consumption during normal operation.
    Thank you

  • Zyxel_Melen
    Zyxel_Melen Posts: 2,583  Zyxel Employee
    Zyxel Certified Network Engineer Level 1 - Switch Zyxel Certified Network Administrator - Switch Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate

    Hi @GuidoC,

    I checked with our product team, and the only result is the value on the datasheet. This result is tested with full loading. Since the normal operating power consumption is variable with different configurations, we could not provide a specific or average power consumption value. Instead, we suggest using the peak/maximum power consumption to evaluate and monitor the average power consumption after installation.

    Zyxel Melen


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