Save electricity - which IB, which settings?

  • Hello everyone,

    I would like to save electricity (or also save _waste heat_) with a VDSL 500/100 Anschluss, which is currently served 24/7 by an IB2.

    I have already taken the following measures:

    * DECT off (no telephone)
    * WLAN transmission power reduced a little

    * unused software modules disabled

    Are there other effective options for action in the Internet box environment with VDSL, e.g.

    * buy newer IB

    * Set WLAN operating times (I had this at times)

    As far as I know, moving away from 24/7 is out of the question - link training on VDSL wouldn’t respond well to that?

    Show original language (German)
    • @daffy2 You can compare the different boxes here [https://www.swisscom.ch/de/privatkunden/hilfe/apps-und-services/energie-verbrauch.html](https://www .swisscom.ch/de/privatkunden/hilfe/apps-und-services/energie-verbrauch.html)

      The newer IB3 requires slightly more power

      Taking the IB off the power at night is actually problem-free. If you switch the IB off or take the power off, it has just enough energy through a capacitor to tell the DSLAM "hey, I was just switched off/unplugged, DSL is fine, “Do not stabilize the line”

    @daffy2 You can compare the different boxes here [https://www.swisscom.ch/de/privatkunden/hilfe/apps-und-services/energie-verbrauch.html](https://www .swisscom.ch/de/privatkunden/hilfe/apps-und-services/energie-verbrauch.html)

    The newer IB3 requires slightly more power

    Taking the IB off the power at night is actually problem-free. If you switch the IB off or take the power off, it has just enough energy through a capacitor to tell the DSLAM "hey, I was just switched off/unplugged, DSL is fine, “Do not stabilize the line”

    Show original language (German)

    @daffy2

    As already noted in the previous article, the Internet boxes have for some time now been absolutely “power strip switch compatible” even on copper connections, meaning they can simply be switched off at any time and only switched on again when necessary.

    In fact, this is by far the most resource-efficient option, because it only needs electricity when you are actively using it.

    The disadvantages in use are actually minor:

    - Additional 30-60 seconds startup time for the router

    - additional 2-3 minutes startup time for the new TV-Box 5

    - Occasionally you will miss an automatic update, but this can be done at any time

    However, you won’t be able to achieve huge savings with this because the power consumption of the router is only around 10 watts.

    PS: With regard to line stabilization, the only thing that needs to be avoided is that the DSL cable is unplugged during ongoing operation, or that repeated firmware updates are carried out when the DSL line is active, but outside the official service windows

    Show original language (German)

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