Hi Michael, Have a look at the BX SFPs:
http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL632702.html -- Tassos Michael K. Smith - Adhost wrote on 15/10/2007 5:52 μμ: > Hello Tassos: > >> -----Original Message----- >> From: [EMAIL PROTECTED] [mailto:cisco-nsp- >> [EMAIL PROTECTED] On Behalf Of Tassos Chatzithomaoglou >> Sent: Monday, October 15, 2007 3:49 AM >> To: Lincoln Dale (ltd) >> Cc: Gert Doering; [email protected] >> Subject: Re: [c-nsp] Routing design question >> >> Hi Lincoln, >> >> If i remember right, there are some SFPs that use a single fiber for >> both tx/rx. >> >> Does UDLD help in such cases? Is there a possibility for a problem in >> only one direction? >> >> -- >> Tassos >> >> > > The device would have to support the SFP and, since the transmit and > receive are on different wavelengths, UDLD could be coded to respond to > it in the same way it responds to transmit and receive on different > interface ports. However, I don't think Cisco supports these optics in > their switching platform. Please someone correct me if I'm wrong! I've > seen these devices as transceivers that feed back to the device over > UTP. > > Regards, > > Mike > > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
