Hi Erick, I have done with 1000Base-LX SFP on 2Km links. I think it will be no problem too on 10GBase-LR XFP since it use the same wavelength and likely characteristic of TX and RX. On the datasheet, there is 0-10Km of range specification.
Best regards, > From: Eric Helm <[EMAIL PROTECTED]> > To: [email protected] > Date: Fri, 21 Nov 2008 21:24:07 -0600 > Subject: [f-nsp] 10G-XFP-LR optics used on short links > Hello, I'm working some XMR routers that only have 10G-XFP-LR optics > available. There is one short link connecting to XMR routers of around 3 > meters. Should an attenuator be used on these links? I've looked at the > output of 'show optics' and the XFPs are operating within a normal > range. I'm concerned that some damage may occur to the XFPs in this case. > > Thanks, > /Eric _______________________________________________ foundry-nsp mailing list [email protected] http://puck.nether.net/mailman/listinfo/foundry-nsp
