As a final update to this thread, and after a long wait to get an RMA'd switch replacement I finally got a new switch today. Yes, the original support case was opened back in March with Mikrotik. The new switch has resolved the issue. The new switch arrived with SwOS Lite 2.12 just like the old swit...

You could try re-applying the latest stable SwOS and doing a factory reset, if that won't make a difference definitely reach out to MT about this, as there might be an issue with your device. I'm also using a 10m OM4 LCLC cable from FS, your order is an exact mirror of mine Yeah, I've factory reset...

Just to leave this here for anyone that may be reading the thread in the future, my issue was not solved even with 2.14 firmware. After finally getting an accepted RMA, the new switch came (still running 2.12 just like my first switch) and immediately worked with both my active and passive DAC cable...

After a long wait and Mikrotik still dragging their feet for an RMA, wanting to try 2.14 even though the case has been open for months, I finally got a new switch, and it has resolved the issue. The new switch arrived with SwOS Lite 2.12 just like the old switch. I was able to successfully test my a...

Some devices are VERY picky about SFPs (HP switches come to mind - I know there are others). Very occasionally it's due to actual hardware and not just assholes in marketing... As my support ticket shows, even after buying the official Mikrotik SFP, the port still would not come up. Have you sent y...

Just as a useful tidbit. Hate to tell you this, but SFPs are not as universal as the SFP people would like you to believe. Some devices are VERY picky about SFPs (HP switches come to mind - I know there are others). Best bet is to use the SFPs that are recommended by the manufacturer of the device ...

Support gave me the same file on Thursday. Likewise, SFP management starts stoning out about a minute after the switch has been running. While the update did make it so that my working passive DAC cable shows it’s SFP information now on the SFP tab, it didn’t solve any other issues. My fs.com fiber...

I've got the same firmware from support a few days ago and could finally test it. All my CNAs can finally get a stable link. I'm really glad it works now. I have some problems with SFP port management access now: most of the times it doesn't work, loading of the web interface just times out. If it ...

You could try re-applying the latest stable SwOS and doing a factory reset, if that won't make a difference definitely reach out to MT about this, as there might be an issue with your device. I'm also using a 10m OM4 LCLC cable from FS, your order is an exact mirror of mine Yeah, I've factory reset...

Hi all, I'm experiencing an issue where my CSS610-8G-2S+IN's SFP+ RJ45 10G is dropping link when both cages are occupied Has anyone encountered this behavior? When I use the S+RJ10 on its own in the device it works fine. but I also have a CCR1009 with SFP+ linked at 10g using fiber. as soon as both...

Would I be able to bother you for a part number? I had no idea they made passive DAC but it would support the fact my 3M cable works. Not sure why the switch wouldn’t work with an active DAC being that Mikrotik sells them. Hi, for some reason I cant upload a picture here, it says unable to move fil...

Would I be able to bother you for a part number? I had no idea they made passive DAC but it would support the fact my 3M cable works. Not sure why the switch wouldn’t work with an active DAC being that Mikrotik sells them.

Strange, I haven't had anything not working with the switch except my Intel x520 NICs. I have successfully used: 1m Dell DAC cable 15m Cisco DAC cable Intel SR SFP+ Cisco SR SFP+ FS.com Generic coded SR SFP+ Unknown brand cisco compatible SR SFP+ You have successfully gotten a 15M Cisco Active DAC ...

Hi all, I'm experiencing an issue where my CSS610-8G-2S+IN's SFP+ RJ45 10G is dropping link when both cages are occupied Has anyone encountered this behavior? When I use the S+RJ10 on its own in the device it works fine. but I also have a CCR1009 with SFP+ linked at 10g using fiber. as soon as both...

Just to update for anyone following, splurged on fiber and FS.com SFP-10GSR-85 transceivers, and they didn't work. ConnectX-3 cards use all of the cables (passive and Active DAC cables) as well as the fiber modules without issue. Only thing the switch detects is the 3 meter Passive DAC cable so far...

I am using ConnectX-3 cards, and they work fine with Cisco H10GB 3M Passive DAC cables as well as Cisco H10GB 10M Active DAC cables. I also successfully used FS.com SFP-10GSR-85 multimode fiber transceivers with the cards, and they work. However, the ONLY thing this switch has worked with so far is ...

I haven't been able to get my CSS610-8G-2S+IN to work yet with the SFP+ cages. I got it with a Cisco Active DAC H10GB-ACU10M (10M Active DAC cable) and a Passive DAC H10GB-ACU3M (3M Passive DAC Cable). Only the Passive DAC cable worked. So I spent the money on fs.com transceivers and multi-mode fibe...

I've got this new switch, and I'm wondering about compatibility with this 10M active DAC cable. I can use an ACU3M passive cable just fine. I have two ConnectX3-EN Mellanox adapters, and if I connect the 10M directly between the adapters, I can get a link. But the SFP+ cage on the switch doesn't lig...