I'm going to guess that this is not going to meet the OP's request for an XFP, which would be 10GbE (and not an SFP).
thanks, -Randy ----- Original Message ----- > http://www.fiberworks.eu/Webshop/Optical-transceivers/SFP-Bi-Di-/-GPON/Gbit-Ethernet-Bi-Di-1310/1550/SFP-BiDi--125-Gbps-GigE--DDM--SM--80km-Tx-Rx1310-1550nm--26dB--LC-SFP-GE-BX80D-35-p0000018066.aspx > > already in production for 2 links > > On 04/05/2013 05:50 PM, Jerimiah Cole wrote: > > On 04/02/2013 05:15 PM, Frank Bulk wrote: > >> Is anyone aware of a reputable supplier of 80 km BiDi XFPs? My regular > >> supplier of generics doesn't have an option for us, but I would really > >> like > >> to avoid leasing additional fibers. > > > > I'm looking at a data sheet from Transition Networks that lists 80 km > > (24 dB) and longer. I've used some of their SFPs and media converters > > without trouble, but not these in particular. > > > > http://www.transition.com/TransitionNetworks/Products2/Family.aspx?Name=TN-SFP-xxx-Simplex > > > > > > > > -- > Mihai > > > >