This little bad-boy has the wavelengths (I believe all exactly 1310.00nm) broken out onto individual fibers (MTP/MPO)
https://www.fs.com/products/37016.html Combine with: https://www.fs.com/products/30515.html and 4 DWDM SFP+ modules, plus 4 standard 10G LR SFP+. Receiver sensitivity kind of sucks, but regen/amps should make interesting deployments possible with standard gear. -Ben. > On Jun 19, 2018, at 9:53 AM, Luke Guillory <lguill...@reservetele.com> wrote: > > They still leave the transceiver as a single 1310, the lanes color isn't ever > expose since the mux takes place within the transceiver. When I looked into > this for 40g and 100g I found no way to passively do it. > > > > > > > Luke Guillory > Vice President – Technology and Innovation > > Tel: 985.536.1212 > Fax: 985.536.0300 > Email: lguill...@reservetele.com > > Reserve Telecommunications > 100 RTC Dr > Reserve, LA 70084 > > _________________________________________________________________________________________________ > > Disclaimer: > The information transmitted, including attachments, is intended only for the > person(s) or entity to which it is addressed and may contain confidential > and/or privileged material which should not disseminate, distribute or be > copied. Please notify Luke Guillory immediately by e-mail if you have > received this e-mail by mistake and delete this e-mail from your system. > E-mail transmission cannot be guaranteed to be secure or error-free as > information could be intercepted, corrupted, lost, destroyed, arrive late or > incomplete, or contain viruses. Luke Guillory therefore does not accept > liability for any errors or omissions in the contents of this message, which > arise as a result of e-mail transmission. . > > -----Original Message----- > From: NANOG [mailto:nanog-boun...@nanog.org] On Behalf Of Lewis,Mitchell T. > Sent: Tuesday, June 19, 2018 11:42 AM > To: NANOG > Subject: Re: Tunable QSFP Optics > > Let me clarify a bit-I understand that 40GBase-LR4 uses 4 10g > wavelengths(lanes) which typically are: > 1264.5- 1277.5 nm > 1284.5–1297.5 nm > 1304.5–1317.5 nm > 1324.5–1337.5 nm > My question is are there any vendors that make optics which 4 > wavelengths(lanes) are something other than those typically used by > 40GBase-LR4? > > > 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 ] > > > > From: "Lewis,Mitchell T." <ml-na...@techcompute.net> > To: "NANOG" <nanog@nanog.org> > Sent: Tuesday, 19 June, 2018 12:27:13 > Subject: Tunable QSFP Optics > > 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 ] > > >
