DWDM Mux/Demux using 40G Optics

Colton Conor colton.conor at gmail.com
Mon Jun 19 20:12:04 CST 2017


Mike,

Have any suggestion on a meter for CWDM and DWDM that is low cost?

On Mon, Jun 19, 2017 at 2:45 PM, Mike Hammett <nanog at ics-il.net> wrote:

> Verify the wavelengths passed by the 1310 port. Verify the wavelengths
> used by his existing 40G optic. Plug the 40G optic into the 1310 port.
>
>
>
>
> -----
> Mike Hammett
> Intelligent Computing Solutions
> http://www.ics-il.com
>
> Midwest-IX
> http://www.midwest-ix.com
>
> ----- Original Message -----
>
> From: "Luke Guillory" <lguillory at reservetele.com>
> To: "Faisal Imtiaz" <faisal at snappytelecom.net>
> Cc: "nanog list" <nanog at nanog.org>
> Sent: Monday, June 19, 2017 2:39:00 PM
> Subject: RE: DWDM Mux/Demux using 40G Optics
>
> And how would he pass his current 40g through that mux? Unless I'm
> misreading your email which I took as he can use his current setup along
> with a 40g 1310, though I'm thinking you're saying he can use 1310 40g with
> colored up 10gs alongside of it.
>
>
>
> -----Original Message-----
> From: Faisal Imtiaz [mailto:faisal at snappytelecom.net]
> Sent: Monday, June 19, 2017 2:27 PM
> To: Luke Guillory
> Cc: Colton Conor; nanog list
> Subject: Re: DWDM Mux/Demux using 40G Optics
>
> Bench test of the system, with the muxes...
>
> sorry for the large pictures :)
>
> Faisal Imtiaz
> Snappy Internet & Telecom
> 7266 SW 48 Street
> Miami, FL 33155
> Tel: 305 663 5518 x 232
>
> Help-desk: (305)663-5518 Option 2 or Email: Support at Snappytelecom.net
>
> ----- Original Message -----
> > From: "Luke Guillory" <lguillory at reservetele.com>
> > To: "Faisal Imtiaz" <faisal at snappytelecom.net>, "Colton Conor"
> > <colton.conor at gmail.com>
> > Cc: "nanog list" <nanog at nanog.org>
> > Sent: Monday, June 19, 2017 3:13:10 PM
> > Subject: RE: DWDM Mux/Demux using 40G Optics
>
> > Faisal,
> >
> > How would he inject his current 4x10 40g into the mux which is
> > currently on a single LC cable?
> >
> >
> >
> >
> >
> > Luke Guillory
> > Network Operations Manager
> >
> > Tel: 985.536.1212
> > Fax: 985.536.0300
> > Email: lguillory at reservetele.com
> >
> > Reserve Telecommunications
> > 100 RTC Dr
> > Reserve, LA 70084
> >
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> >
> > -----Original Message-----
> > From: NANOG [mailto:nanog-bounces at nanog.org] On Behalf Of Faisal
> > Imtiaz
> > Sent: Monday, June 19, 2017 2:02 PM
> > To: Colton Conor
> > Cc: nanog list
> > Subject: Re: DWDM Mux/Demux using 40G Optics
> >
> > Answers in-line below.
> >
> >
> >
> > If you look at the CWDM Muxes (8 or 9 channel) you will notice a
> > common configuration of
> >
> > Upgrade Port (expansion port) + 1450 or 1470 to 1610nm
> >
> > in the DWDM muxes you will see them listed as # of Port + 1310 pass thru
> > channel.
> >
> > These are exactly what you are looking for ..... :)
>
>


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