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C***t
United States
2023年2月11日
Hope you are having a good day as well, I have received the first package already and all items have arrived safely. Thank you for the quick shipment and update for the second shipment. It is great that you are keeping me updated, this is an awesome service I will always use FS.com for my networking products.
FS認証購入者
役に立った 0
コメント 0C***e
United States
2023年2月11日
Hope you are having a good day as well, I have received the first package already and all items have arrived safely. Thank you for the quick shipment and update for the second shipment. It is great that you are keeping me updated, this is an awesome service I will always use FS.com for my networking products.
FS認証購入者
役に立った 0
コメント 0J***n
United States
2022年6月15日
FS has made fiber optic solutions for our network teams more cost efficient.
FS offers a wide range of products. All domestic shipments are fast and affordable.
FS offers a wide range of products. All domestic shipments are fast and affordable.
FS認証購入者
役に立った 10
コメント 0K***k
Austria
2020年5月19日
SFP+ DWDM transceiver module worked successfully on Calix E7. We found by accident a 120km transmission solution advertised on FS website, which took the use of SFP+ DWDM 80km transceiver, preamplifier, output booster. It was exactly what we were looking for in the next project. Copied the whole components by confirming the feasibility, we succeeded in the establishment and operation of the 80km+40km point to point DWDM system.
FS認証購入者
役に立った 17
コメント 0M***o
Chile
2020年2月07日
I've ordered these to replace the previous h3c transceivers and I am happy with the fact that they are an excellent replacement. All the transceivers just worked as soon as they were plugged into the interfaces.
FS認証購入者
役に立った 14
コメント 0B***s
United States
2020年1月13日
Very nice products. All of my orders were delivered very quickly with nifty and securely sealed packaging. I am quite satisfied that I get a solid 10Gbps link of my switches. To sum up, I am happy I got these modules.
FS認証購入者
役に立った 17
コメント 0L***d
Ecuador
2019年12月04日
Our new project includes 1G and 10G long-haul interconnect among multiple sites. FS technical guys recommended us to deploy the DWDM and CWDM systems at the same time, and help us solve lots of problems when choosing the suitable products. One of that was, to avoid later network maintenance and upgrade troubles, my boss required to use 10G DWDM H3C transceiver on the 1G port, I was not sure whether it could work or not. The FS guys helped us test the module working status on their switches and offered us the video, no issues of the connection. Thanks. All products have arrived on time, and we will start our project deployment this week.
FS認証購入者
役に立った 33
コメント 0P***h
United States
2019年11月15日
We plan to build a passive 10G DWDM system in our project to link three sites. FS technicians have formulated a DWDM solution according to our requirements, which contains detailed loss values for each link, as well as DWDM transceivers and List of multiplexer products. Other problems we encountered also gave very professional explanations. Thanks for the patient technical service, we are very satisfied with this purchase.
FS認証購入者
役に立った 15
コメント 0