[115115] in North American Network Operators' Group

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Re: Eye protection in DWDM systems -- what threshold?

daemon@ATHENA.MIT.EDU (Patrick W. Gilmore)
Tue Jun 9 12:45:20 2009

From: "Patrick W. Gilmore" <patrick@ianai.net>
To: NANOG list <nanog@nanog.org>
In-Reply-To: <4A2E911D.4030506@utc.edu>
Date: Tue, 9 Jun 2009 12:44:19 -0400
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

On Jun 9, 2009, at 12:43 PM, Jeff Kell wrote:

> Reminds me of the old warning/attention sign over a termination  
> rack...
>
>   WARNING:  Do not look into laser with remaining eye.

It will be the last thing you never saw.

-- 
TTFN,
patrick



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