Wrap it around a pencil a few times On Oct 5, 2017 8:34 AM, "Chuck Anderson" <c...@wpi.edu> wrote:
> Insert a 3dB or 7dB attenuator pad for lab testing. In a pinch (no pun > intended) you can take a fiber jumper and bend it tightly into a loop (like > 1/4" diameter) to attenuate the signal, but I would use a disposable jumper > for that. Use a twist tie or similar to hold it in the tight loop. > Monitor the receive power level while adjusting the tightness of the loop > until it is lower than -5 dBm but higher than -20 dBm. > > On Wed, Oct 04, 2017 at 07:04:05PM -0500, Aaron Gould wrote: > > Well, when the transport eng I work with found out that I had these two > 40km optics connected with a 3’ jumper he ran into the lab to disconnect > it…. So that’s probably why you see no light right now…. Lemme get back > into the office Monday and we will go from there… yeah, as I mentioned I’m > working with my Juniper account SE on this, so he may update support matrix > if he discovers they are good…. I dunno. > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp