Yes, Intel X710 adapters with SFP+ connections support 10GBASE-SR, 10GBASE-LR and SFP+Direct Attach Copper (DAC) physical media. So you choose this SFP+, it's correct. Thanks. от FS 12/04/2018

Thanks for your question. For Intel X710-DA4, we have many order history and they all showed no problem on using, also we have tested this transceiver on Intel X710-DA2 which is same as Intel X710-DA4 except for the number of ports, it showed good compatibility as well. For order feedback that it couldn't work with Intel X710, we have understood the cause and resolved, if you have any questions, please feel free to contact your account manager. от FS 10/06/2019

We have 5-year warranty for the transceivers and any quality issue happens, it could be returned back with the shipping label offered, thanks. от FS 28/02/2019

Hello. I have double checked this problem with our technical support and our order history, so glad to tell you that our transceiver can work well with ​Intel x710 network card. And we have ​Intel x710 network card in our warehouse, we can test it before we ship them to you. Please rest assured.Thank you :) от FS 27/02/2019

The FS.COM 10GBASE-LR SFP+ transceivers can use duplex LC/UPC singlemode fiber patch cables for direct interconnection and as for 10G to 40G network speed upgrade connection, 8 fibers singlemode MTP/MPO-LC harness cables can be applied. от FS 12/12/2017

As for customized transceivers, FS.COM offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, FS.COM welcomes any inquiry for customized products and solutions for all needs and specifications. от FS 02/06/2017

Besides the price advantage we have compared to branded transceivers, FS.COM compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out. от FS 28/05/2017

FS.COM has been maintaining huge stock level of the 10GBASE-LR SFP+ transceivers in U.S. warehouse, EU warehouse and CN warehouse. As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order. от FS 21/05/2017

Dust and contamination can accumulate on transceiver's connectors and cause problems such as reducing the optic launch power. To ensure better connection, FS.COM strongly recommends cleaning both connectors each time you disconnect and reconnect them. FS.COM High Quality One-Push Fiber Optic Pen Cleaner for 1.25mm LC/MU Connector is the best cleaning choice for 10GBASE-LR SFP+ transceivers. от FS 19/05/2017

The FS.COM 10GBASE-LR SFP+ transceivers operate at a industrial temperature range (-40°C to 85°C). от FS 07/05/2017