You're gonna need to do something like: https://www.packetlight.com/innovations/40g-connectivity
On Tue, Jun 19, 2018 at 11:27 AM, Lewis,Mitchell T. < ml-na...@techcompute.net> wrote: > Does anyone know if any Single Mode QSFPs exist on the market that use > wavelengths other than 1310nm (either self tunable or factory tuned)? I am > looking to put more than one 40gb link on a fiber pair similar to using > DWDM OADMs for 1g & 10g but can't seem to find any qsfp optics that don't > use 1310nm. > > Thanks. > > > Regards, > > Mitchell T. Lewis > > [ mailto:mle...@techcompute.net | mle...@techcompute.net ] > > > [ http://linkedin.com/in/mlewiscc ] |203-816-0371 > > PGP Fingerprint: 79F2A12BAC77827581C734212AFA805732A1394E [ > https://pgp.mit.edu/pks/lookup?op=get&search=0x2AFA805732A1394E | Public > PGP Key ] > >