10GBASE-T SFP+ RJ45 Copper Transceiver Module Compatible with Dell SFP-10G-T80 Dell Force10 GP-10GSFP-T80 10G SFP+ 80m Cat6a/7

Bought 2 with the SGMII interface. The units are functional but changing cables is extremely difficult on both units. Trying a different brand.

I bought two of these to go from my router which has ethernet ports on it to my Unifi switch's SFP ports. I did this so I can use it in aggregate mode. I have 1 Gig internet so these being 1.25 Gig work perfectly. The switch detected them and set the port at the correct rate of 1 gig which is the max for my switch. I was able to aggregate the two ports together without any issue. I used a short Cat 6A cable with them. I highly recommend these and give them 5 Stars.

These SFPs worked great in my Aruba 1930 instant on switch. Copper CAT6e negotiated at 1Gbps because I don’t have a 10g capable NIC (yet) but I plan on upgrading that next!

So, apparently Amazon shipped me the one items the first time, as I originally asked for the OEM/Cisco and received the Arista versions, which were unstable. Returned and my second order was correct. Am using these in a UniFi Dream Machine Pro SE and UniFi USW-Aggregation switch, and both are working perfectly and stable. These also appear to report accurate power and voltage in the Unify controller too. Not too sure if these are Broadcom or Marvell units (I think these may be Broadcom), but so far working correctly with no issues.

This transceiver is one of the few 3rd party SFPs for Mikrotik devices that supports auto-negotiation for link speed snd duplex. Great price too! Highly recommend!

Works with an Intel-based controller. No issues so far, just had to plug it in and power it up. It activated in PROSet and auto-negotiated a 1Gb link, which performs at the expected speed. The module fits securely in the SFP socket, and the cable fits securely in the module.

So far it's working great in the SFP port of my router and connects at 1000 MBPS.

It's a good 1000Base-T transceiver that does exactly what it's supposed to.It arrived well protected in a plastic clamshell case. It feels well made like other quality transceivers I've ordered here on Amazon.It seats well in SFP ports. The latch works just fine and releases it smoothly.It works just like the 10GTek, 6COM, QSFPNESE, and Handar transceivers that I have. It worked in a Dell R820 daughter card, all of my PCIe NICs, and a MikroTik RB5009. I was able to get the full 1Gbps through it using iperf3 to test.At the time of writing this review the 'for Meraki' option was $17.09. Compared to 1000Base-T transceivers in general this price is a little high. These SFP transceivers always worked fine in my devices regardless of which manufacturer it was for, but I guess the manufacturer compatibility matters in an enterprise setting.