Finisar can accommodate you http://www.sanspot.com/Finisar-SFP-Transceiver-p/finisar-sfp.htm -henry ________________________________ From: Robert Blayzor <rblayzor.bulk@inoc.net> To: "Abello, Vinny" <Vinny_Abello@dell.com> Cc: nanog@nanog.org Sent: Fri, August 6, 2010 10:52:17 AM Subject: Re: Recommended 1Gb SFP for ~115km? On Aug 4, 2010, at 12:27 PM, Abello, Vinny wrote:
Thanks for the input, Justin. I'm familiar with Transition Networks and have used their solutions in other scenarios (as well as MRV). I'm aware of the fiber characteristics being a major factor of the link budget and dispersion, etc. I am waiting on measurements from the company who is finishing the splicing of the fiber for us so I know what I have to work with.
If you're fine with 3rd party optics, FluxLight has BIDI SFP's that will reach up to 120km. http://www.fluxlightinc.com/prod.php?id=309 They show up as Cisco SFP's right in the switch/router. I've had good luck with the 40 & 80km ones in the past. -- Robert Blayzor INOC, LLC rblayzor@inoc.net http://www.inoc.net/~rblayzor/