nanog mailing list archives
Re: 10GE CWDM
From: Alex Pilosov <alex () pilosoft com>
Date: Sun, 7 Sep 2008 23:21:53 -0400 (EDT)
On Sun, 7 Sep 2008, Bradley Urberg-Carlson, VISI wrote:
I've wondered if one could shoot with DWDM 10G optics into two channels of a CWDM mux. For example, by connecting DWDM channel 359 (center 1530.33 nm) and 334 (center 1550.12 nm) to the 1530/1550 filters of a CWDM mux with 20nm spacing (+/- 6.5nm pass band). Might that support 1x10gig + 3x1gig on a single strand, or 2x10G + 6x1G on a pair? (and no, I haven't tried it).
Yes, that'll work fine. You can also use DWDM mux to mux down 1529.53/1530.33/1531.13 and put them all into 1530 channel. (Same with 1550 channels). http://www.nanog.org/meetings/nanog38/presentations/pilosov.pdf http://www.nanog.org/meetings/nanog37/presentations/4-pilosov.pdf
Current thread:
- RE: 10GE CWDM Robert Boyle (Sep 01)
- RE: 10GE CWDM Alex Pilosov (Sep 01)
- RE: 10GE CWDM Michael K. Smith - Adhost (Sep 02)
- Re: 10GE CWDM Bradley Urberg-Carlson, VISI (Sep 07)
- Re: 10GE CWDM Kevin Blackham (Sep 07)
- Re: 10GE CWDM Alex Pilosov (Sep 07)
- RE: 10GE CWDM Alex Pilosov (Sep 01)