I just received the shipment, and the transceiver modules worked right out of the box.
Thanks for good service and fast handling.
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J***z
Switzerland
6 November 2020
Colis bien emballé, bon produit conforme à la description, tout est bien.
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Helpful 0
Comment 0G***n
United Kingdom
26 July 2020
Not sure whether the module could work under the environment with a temperature below 0°C. The AM told us that it can work on a wider temperature range from -40°C to 85°C. So we made an order and my Cisco Nexus 93180YC-EX switches could read their RX and TX powers. Worked well and no issues at all. Good for outdoor usage.
Verified Purchase
Helpful 16
Comment 0B***t
United States
14 June 2020
Bought these Cisco compatible modules for handling high temperatures. These 3rd party modules surprised me. They worked like a charm on Cisco switches and we didn’t see anything different between its performance and Cisco’s. Dare to say it is the most powerful 3rd party module I’ve used.
Verified Purchase
Helpful 13
Comment 0P***n
United States
25 May 2020
I purchased this product for linking between 100G Ethernet switches on our factory floor. These modules perform as they are stated. They provide a wide range of operating temperatures. There is no issue connecting them with our cisco switches. Until now everything runs normally. Wish these modules can be durable.
Verified Purchase
Helpful 12
Comment 0R***e
France
3 May 2020
Over the years, I’ve bought lots of transceiver modules with multiple data rates from several vendors, but the experience working with fs.com is really great. These 100Gbase LR4 QSFP28 are indeed industrial ones with decent and robust performance. No complaints about them.
Verified Purchase
Helpful 11
Comment 0L***z
United States
28 March 2020
They perform well, and seem to be reliable, and great value.
Verified Purchase
Helpful 5
Comment 0B***n
United States
25 March 2020
The package boxes are well-built and protect the modules. These didn’t disappoint my boss who is intolerable of any flaws.
Verified Purchase
Helpful 8
Comment 0M***t
France
26 February 2020
Je cherche des Cisco compatible 100G QSFP28, ma responsable de compte m'a recommandé ce module et a confirmé la compatibilité, merci bcp !
Verified Purchase
Helpful 0
Comment 0P***s
United States
15 February 2020
We have kept a ton of FS modules and cables in data center and will continue to use the brand whenever we can.
Verified Purchase
Helpful 16
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