SFP+ to RJ-45 10GBase-T Transceiver, 10Gbe Copper SFP+ to Ethernet Module for Intel E10GSFPT, TP-Link TL-SM5310-T and More, RJ-45 SFP+ CAT.6a, up to 30-Meter

Excellent service as usual.Attractive price, Quick delivery (ahead of Amazone estimation) , Product effective and compliant with Aruba model as advertised.

10Gtek is my default brand for transceivers on the cheap. They are reliable and compatible, which is what you should expect from such device. This one works well in my pfSense box with an uplink to ONT for a while now. Highly recommended.

This is an excellent little transceiver, and it fired up instantly when I plugged it into an Aruba 1930 switch, which quickly noticed it wasn't an Aruba component. It left a "non-compliant SFP inserted" error in the log, and the error beacon began flashing and has done so ever since. The transceiver, however, is working perfectly. Since the switch is in a closet, I don't care which lights blink as long as it's working. The transceiver has provided error-free gigabit service since it was installed. Very nice quality.

I bought these for my Dell PowerEdge R630, which has an embedded X520/I350 network card with dual 1G Ethernet ports and dual 10G SPF+ slots (Intel 82599ES controller).I have bought many, many 10Gtek SFP+ transceivers over the past several years (primarily for MikroTik devices), and I have never had a single problem with them.However, this is the first time that I bought a pair of these that came in a nifty little tin. Completely unnecessary, but a nice touch nonetheless! The insides are removable, so you can use the tin for anything you want. Neat!

My switch has 2 10 Gig ports I thought I would never be able to use, they were for connecting switches together. Now they are connecting my 2 servers to all of my other devices, with maximum throughput to all of my computers. All I did was add an inexpensive pcie card to the servers and away it all went. Plug and play. Amazon has a return policy, and you could buy them to

I am using four of these so far with Cable Matters 10Gb 40Gb Multimode Duplex 50/125 OFNP Fiber Cable (OM3 Fiber Optic Cable / LC to LC Fiber Patch Cable) to use with Four Luxul AMS-4424P switches in stacked mode and it works flawlessly. For those who do not know, managed switches that support stacked mode and ARE being used in stack mode, act as one huge switch where you only need the IP of the master switch and only will be logged into it's web server. Firmware updates, reboots etc will affect all of them at once yet still allow fine grained port settings for each switch in the stack. VLANs apply to the whole stack not just one switch. This model of switch I use only allows 10gb connections between switches via SFP. The thing I like about the MMF I used is that it is so much less bulky than copper and collisions are impossible since there is one fiber for each direction so they can be very far apart and still behave as one huge switch in one spot.These SFP modules are an incredible value to the point where you may second guess, well don't. Try them! They aren't even advertised for my switch as being compatible yet they clearly are. How many people use Luxul AV type managed switches with rear entry (the reason I bought them)? Not a lot I'm sure just as would be with Pakedge products (also have rear entry AV models).

This works flawlessly in an Intel NIC, with no "unsupported SFP+" workarounds required.However, be aware that it WON'T necessarily work in a less fussy SFP+ device. For instance, it won't work in a TP-Link switch, which will happily use most other "flavors" of SFP+ module. So buy it ONLY for your picky Intel NICs.

Asus Rt ax89x, from Optimum Ont, Rj-45 10gb to Asus router roughly 2200 Gbs consistency. This is on 2 gig pipe.