Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Eric Van Tol
-Original Message- From: [EMAIL PROTECTED] [mailto:cisco-nsp- [EMAIL PROTECTED] On Behalf Of Justin Shore Sent: Monday, April 07, 2008 12:28 AM To: 'Cisco-nsp' Subject: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E So I'm working on a solution involving a pair of 15454s to transport

Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Justin Shore
Thanks for the reply, Eric. Eric Van Tol wrote: I was in the same boat for the past year, so I feel your pain! It doesn't sound like you are using dark fiber if your fiber is passing through your provier's electronics. You're not going to be able to run DWDM over a lit pair that's handed

Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Eric Van Tol
-Original Message- From: Justin Shore [mailto:[EMAIL PROTECTED] Sent: Monday, April 07, 2008 9:12 AM To: Eric Van Tol Cc: 'Cisco-nsp' Subject: Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E Thanks for the reply, Eric. I should have given more detail in my post. We're the ILEC

Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Michael K. Smith - Adhost
Hello Justin: I am responding to your original post after reading your comments about owning the fiber. My comments are in line below. So I'm working on a solution involving a pair of 15454s to transport numerous GigE links between a pair of sites over diverse paths and still give us a 10G

Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Justin Shore
Many thanks for the reply, Michael. Michael K. Smith - Adhost wrote: The filters are put in place between your 15454 and your one-pair uplink. So, something like this: 15454 - Lambda 1 \ - Lambda 2 - Filter (muxes wavelengths) - outbound fiber - Lambda 3 / And then

Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-07 Thread Michael K. Smith - Adhost
Hello Justin: More in line below. -Original Message- From: Justin Shore [mailto:[EMAIL PROTECTED] Sent: Monday, April 07, 2008 1:26 PM To: Michael K. Smith - Adhost Cc: Cisco-nsp Subject: Re: [c-nsp] ONSs, DWDM SFPs, and the 3560/3750E Many thanks for the reply, Michael

[c-nsp] ONSs, DWDM SFPs, and the 3560/3750E

2008-04-06 Thread Justin Shore
So I'm working on a solution involving a pair of 15454s to transport numerous GigE links between a pair of sites over diverse paths and still give us a 10G upgrade path someday. Unfortunately I know little about the ONSs at this time even though I've been staring at data sheets, presentations