Products > Networking & Wireless

Aruba InstantON 1930 (HPE-JL680A) problem with SFP

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Ranayna:
Ok, the fibretype matches.

But using just 2 metres for SFPs that have enough power for 10 kilometres of cable might just be too short. You might be overloading the receivers.
If you actually only need such a short length, you should consider multimode tranceivers and cables. Most of the time these are also cheaper.

gigabyte091:
I tried to connect 2 media converters, just to be sure cable is not faulty, and it is working without any problem. I could try multimode cable and transcievers but i don't have any right now.

gigabyte091:
Update:

I tried same setup on my old Procurve Switch 2626-J4900C and link is working...

Update 2: Link is working with two MaxLink SPF between Old procurve switch and new aruba switch

gigabyte091:
So, the problem was in media converter, tp link is replaced with mikrotik and now its working

mansaxel:

--- Quote from: gigabyte091 on November 12, 2021, 05:41:56 pm ---So, the problem was in media converter, tp link is replaced with mikrotik and now its working

--- End quote ---

Interesting. The TP-link ones are pretty bullet-proof in our experience.

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