hpr2284 :: Resurrecting a dead ethernet switch - Kostenloses Hörbuch

hpr2284 :: Resurrecting a dead ethernet switch - Kostenloses Hörbuch

Autor(en):

Sprache: English

Genre(s):

1 / 1hpr2284

00:00
00:00
1 Kapitel
  • 1. hpr2284

Über

Summary: Replacing a failing capacitor in the power supply of an ethernet switch to make it work again.

Source: [http://hackerpublicradio.org/eps.php?id=2284](http://hackerpublicradio.org/eps.php?id=2284)

In this episode I simply let you participate with me replacing an electrolytic capacitor in the power supply of an Ethernet switch.

The broken capacitor shows a bulge in its housing and was therefore easily identifiable. The supply voltage in the fault condition could be observed with an oscilloscope to completely collapse when load is turned on. Both facts are illustrated in the image below.

Replacing the capacitor fixed the switch and brought it back in service.

![Faulty capacitor]([https://archive.org/download/hpr2284/hpr2284_small.](https://archive.org/download/hpr2284/hpr2284_small.)jpg)

Kommentare

Seien Sie der Erste, der kommentiert

Es gibt noch keine Kommentare zu diesem Inhalt. Beginnen Sie die Diskussion!

Tags: hpr2284 :: Resurrecting a dead ethernet switch audio, hpr2284 :: Resurrecting a dead ethernet switch - mirwi audio, free audiobook, free audio book, audioaz