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How do you resolve a supply voltage high warning on an optical SFP in a router?

Here is the error showing in my log file on an Alcatel router: 5629 2012/01/15 02:41:24.81 EST MINOR: PORT #2030 Base Port 1/2/8 "XFP/SFP DDM (supplyVoltage-high-warning) raised" When I issue the ...
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2answers
837 views

My dlink power supply broke, I found a similar one on old boxes. Is it going to damage my router if used (specs and pic inside)?

I have an old dlink wi-fi router to connect old 802.11g devices at home. It's power supply just fried after a storm. Buying a new power supply is almost the same price as a used router like mine, and ...
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3answers
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Can I run a router with a lower voltage power adapter?

The power adapter for my Linksys WRT54GL v1.1 router died - its output was 10V, 1000mA. I've tried using a replacement adapter (7.5V, 1000mA) and so far it works. Is this situation stable, or should ...