-2.7 any way I can lower the output? SM, I have some 7db attenuators I can install?
On Thu, Oct 20, 2016 at 12:39 PM, Faisal Imtiaz <[email protected]> wrote: > What are your light levels ? > SM or MM ? > > Faisal Imtiaz > Snappy Internet & Telecom > 7266 SW 48 Street > Miami, FL 33155 > Tel: 305 663 5518 x 232 > > Help-desk: (305)663-5518 Option 2 or Email: [email protected] > > ------------------------------ > > *From: *"Chris Wright" <[email protected]> > *To: *[email protected] > *Sent: *Thursday, October 20, 2016 3:30:03 PM > *Subject: *Re: [AFMUG] CRS with sfp lockup > > I’ve seen that same issue as you describe it between > CCR1036/CCR1016/CCR1009 and Netonix switches. Tik says fiber is up at 1Gbps > but no rx traffic. Netonix detects the cable is plugged in but can’t get > any traffic through. Toggling SFP to inactive/active usually fixes. Used > Fiberstore Generic, Mikrotik, and HP SFPs in the Mikrotik – no improvements > one over the other. Netonix seems to prefer HP SFPs. > > > > Doing things like turning flow control on/off or changing speed > negotiation settings on the Mikrotik can induce this problem **sometimes** > - depends on what mood it’s in. No rhyme or reason when it fails at other > times – toggling usually fixes it though. > > > > Chris Wright > > Network Administrator > > > > *From:* Af [mailto:[email protected]] *On Behalf Of *Adam Moffett > *Sent:* Thursday, October 20, 2016 12:19 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] CRS with sfp lockup > > > > I'm not saying this is the same problem....but I have a situation where a > Trango Apex Lynx loses link to a CCR 1036. The SFP interface on the router > says there's link, but the SFP interface on the Trango says there isn't. > The problem (in my case) occurs any time the Trango loses power. I can > restore service by rebooting the CCR, unplugging and reconnecting the fiber > cable, or disabling and re-enabling the SFP interface. In this case I > didn't have a good picture of what was happening at first because when it > was happening I didn't have remote access to see the condition of > everything. > > > > The Apex Lynx has the JDSU SFP module sold by Trango. I've duplicated the > problem with 4 different SFP's in the CCR (Mikrotik brand, Maxxwave, JDSU, > and Finisar), but I haven't tried changing the SFP in the Trango. I don't > know how common this issue is....it only became apparent after a UPS failed. > > > > > > ------ Original Message ------ > > From: "TJ Trout" <[email protected]> > > To: [email protected] > > Sent: 10/20/2016 2:30:29 PM > > Subject: [AFMUG] CRS with sfp lockup > > > > I have a mikrotik CRS210 with a non-mikrotik sfp which locked up last > night, Not sure if it was the CRS or the sfp... > > > > Anyone encountered this and have a solution? > > >
