File:VOIP mit Notenergie.jpg
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Size of this preview: 420 × 599 pixels. Other resolutions: 168 × 240 pixels | 474 × 676 pixels.
Original file (474 × 676 pixels, file size: 277 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionVOIP mit Notenergie.jpg | VOIP mit Notenergie. Funktionsweise: Das 12 Volt Netzgerät des abgebildeten Routers wird durch den angeschalteten Akku im laufenden Betrieb gepuffert. Bei einem Stromausfall erfolgt eine 12 Volt Speisung unterbrechungsfrei aus dem Akku welcher ca für 30 Stunden VOIP Gesprächsdauer ausreichend Energie bereitstellt. Bei Rückkehr der Energieversorgung genügt erfahrungsgemäß das elektronisch geregelte Original Router Ladegerät um eine Überlastung durch den entladeten Akku zu vermeiden. |
Date | |
Source | Own work |
Author | Satmap |
Licensing
[edit]Public domainPublic domainfalsefalse |
I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:57, 24 November 2007 | 474 × 676 (277 KB) | Satmap~commonswiki (talk | contribs) | ||
20:43, 24 November 2007 | 800 × 676 (378 KB) | Satmap~commonswiki (talk | contribs) | |||
13:05, 24 November 2007 | 800 × 676 (227 KB) | Satmap~commonswiki (talk | contribs) | {{Information |Description=VOIP mit Notenergie |Source=self-made |Date=24. November 2007 |Author= Satmap |Permission= |other_versions= }} |
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File usage on Commons
The following page uses this file:
- File:NGN.jpg (file redirect)
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Panasonic |
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Camera model | DMC-LX2 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 21:15, 26 October 2007 |
Lens focal length | 6.3 mm |
Orientation | 0 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Paint.NET v3.10 |
File change date and time | 21:15, 26 October 2007 |
Y and C positioning | Co-sited |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 34 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | 58b80f7cd30cc08829768483c0e864bc |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 21:15, 26 October 2007 |
Image compression mode | 4 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Flash |
Flash | Flash fired, auto mode, red-eye reduction mode |
Color space | Uncalibrated |
Sensing method | One-chip color area sensor |
Structured data
Items portrayed in this file
depicts
24 November 2007
100
0.033333333333333 second
2.8
6.3 millimetre
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