nanog mailing list archives
Re: Eye protection in DWDM systems -- what threshold?
From: Richard A Steenbergen <ras () e-gerbil net>
Date: Tue, 9 Jun 2009 13:06:42 -0500
On Tue, Jun 09, 2009 at 12:43:09PM -0400, Jeff Kell wrote:
Reminds me of the old warning/attention sign over a termination rack... WARNING: Do not look into laser with remaining eye.
The only problem with those funny signs is they scare remote hands techs into never looking at a fiber because they don't want to try and understand the difference between a SX GBIC and a class 3 ultra longhaul amp. -- Richard A Steenbergen <ras () e-gerbil net> http://www.e-gerbil.net/ras GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)
Current thread:
- Eye protection in DWDM systems -- what threshold? Deepak Jain (Jun 08)
- Re: Eye protection in DWDM systems -- what threshold? Joel Jaeggli (Jun 08)
- Re: Eye protection in DWDM systems -- what threshold? Kevin Hodle (Jun 08)
- Re: Eye protection in DWDM systems -- what threshold? Mikael Abrahamsson (Jun 08)
- Re: Eye protection in DWDM systems -- what threshold? David Freedman (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Robert E. Seastrom (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Jeff Kell (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Patrick W. Gilmore (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Richard A Steenbergen (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Patrick W. Gilmore (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Leo Bicknell (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Deepak Jain (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Richard A Steenbergen (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Kevin Loch (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Michael Painter (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Jeff Kell (Jun 09)
- Re: Eye protection in DWDM systems -- what threshold? Joel Jaeggli (Jun 09)