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Huawei BTS3900/BBU3900 mo...

Huawei BTS3900/BBU3900 monitoring without BBU?

Created: Feb 12, 2022 17:47:59Latest reply: Feb 13, 2022 01:56:09 146 1 0 0 0

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Hellou guys,

I have specific situation.

I have sites with BTS3900 rack cabinets with BTS3900 power supplies, fans, heating units...
Example:

PMU11A with R4850G supply
FAN02D

all this stuff is working standalone without BBU...we dont need BBU, we are not providing mobile services.

I am searching how to monitor and command this devices with huawei RS485 protocol which is originally used with BBU.

Is there some device for manage RS485 devices without BBU?
Is Huawei RS485 protocol free? Can be shared commands and formulas?

I found management module Huawei SMU01A for power supply..which I can swap for my PMU11A.

SMU01A has 1x ethernet port with management and one RS485 port....
question is.... will SMU01A support that power supply? will SMU01A work with FAN module, door sensors, heating module ....over RS485?

Thanks a lot for somebody who understand this huawei devices and protocols..thanks!

viktor

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Thomas_Tan Admin Created Feb 13, 2022 01:56:09

Hello friend！

The BTS3900 must be configured with the BBU. Otherwise, the power module and heat dissipation module cannot work.

Hope it helps you!

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Thomas_Tan Admin Created Feb 13, 2022 01:56:09

Hello friend！

The BTS3900 must be configured with the BBU. Otherwise, the power module and heat dissipation module cannot work.

Hope it helps you!

View more

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convention：

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