I was repairing a power supply for a Cisco router today, and I noticed that each rail (+5V, +12V, and -12V) was connected to a small 8-pin chip, which seemed to have three connections: A power in side ...
The good news, and we all need to be looking at the bright sides of things a bit these days is that the biggest IT shops in the world want to buy a lot of datacenter gear from Cisco Systems. Across ...