Excellent!!!

I have an Aruba S2500-48P switch that has 4 SFP+ interfaces that are noted as only supporting 1gig copper modules in the manual but on a whim i grabbed this thinking if it doesnt work no big deal, but sure enough right out of the package and loaded it into the powered on switch and it picked it up and saw it without issues or additional tricks like enabling unsupported transceivers etc.. Connected to my google router and full10g works perfect on a cat6 cable! Ordered 3 more now. I havent tested jumbo frames/mtu yet but I will update if any issues. (ArubaS2500-48P-US) #show interface gigabitethernet 0/1/0 transceiver Vendor Name : OEM Vendor Serial Number : CSF101KB5500 Vendor Part Number : SFP-10G-SR Aruba Certified : NO Cable Type : 10GBASE-SR Connector Type : LC Wave Length : 850 nm (ArubaS2500-48P-US) # (ArubaS2500-48P-US) #show interface status | include 0/1/0 GE0/1/0 connected 1 full 10 Gbps 10000Base-X

Good Value SFP+ Connector -- Works with Ubiquiti Dream Machine (UDM) Pro and allows 10G connections. Runs a little warm to the touch, but that is as expected.

I bought this to connect the 10GbaseT cable from my Synology NAS to a MicroTik CRS305-1G-4S switch when upgrading the iSCSI backbone for my home lab. The price was right, Prime next day delivery, and its working flawlessly. Its too early to comment on durability - its only been less than a week and a few hundred gigabytes so far - but zero problems or dropped packets yet.

Needed a SPF+ for our Cisco switches that can do 10G but didnt want to pay Ciscos outstanding price. The ipolex 10Gb/s SFP+ works great. Saved a bunch of money. I ordered 4 of these.

Plugged in and it worked in my MikroTik CRS305-1G-4S+IN

When using this to uplink from a Mikrotik switch to a 2.5Gig router when trying to push upload of 1Gig or more the link would keep dropping. When the module was replaced by a Mikrotik official SFP+, problem was resolved. How ever using these to 10Gig devices they are fine. They arent stable for below 10gig link speeds.

Used in a mikrotik cloud switch with no issues. Throughout tested at 920Mbs over 10 cat6a. Good low cost option for 10gbe which is finally - slowly - becoming more common in network appliances.

Does exactly what I need it to. Runs a little hot but thats typical for this kind of module. Ive bought 4 of these so far and only one started acting up a few months later. Replacement process was pleasant and professional and all are running strong.

Been running these SFPs between two microtik switches with 10G connections between them. These SFPs will connect right up, but after a while they start flopping, going up and down. I bought 4 originally, and had two replaced thinking a couple I got were bad, but low and behold they ended up failing as well. I would choose a different brand, at least for the RJ45 SFPs. However, your mileage may vary.