Hi, we have checked that Cisco UCS Fabric Interconnect UCS-FI-6454 can support 10G rate, so this SFP-10G-T-S transceiver is compatible with this device. We couldn't offer the test results on UCS Fabric Interconnect models currently, your Account Manager will contact you to provide other informaion you needed. By FS on 12/04/2019

Yes, this transceiver is compatibel with Cisco merak MS420-24. By FS on 11/28/2019

Yes, this transceiver is compatible with Cisco Nexus 3524-X (N3K-C3524P-10GX). By FS on 11/12/2019

Yes, the switch plugged in the module supports jumbo frames, then the port of the switch can set the value of the jumbo frame. Jumbo frames are one of the functions of the Ethernet hub and network card. It increases the size of the Ethernet data transmission receiving unit (frame) and enables efficient communication. By FS on 11/04/2019

Hi, kindly noted that Cisco 3750 series switches do not support 10G optical ports, so #66613 will be not compatible with the Cisco 3750, Cisco 1G transceivers will be suiable. By FS on 10/11/2019

Yes, this transceiver is compatible with C9400-LC-24-XS module, please rest assured. By FS on 10/02/2019

Thanks for your question. This transceiver is compatible with Cisco N9K-C9372PX-E. By FS on 09/17/2019

Thanks for your question. Yes, this transceiver will work well with Cisco Meraki Switch MS420-48. By FS on 09/16/2019

Thanks for your question. Yes, this transceiver is compatible with a cisco 2232 fex module. By FS on 09/16/2019

Thanks for your question. Yes, it will work with Cisco N9k-C93180YC-EX switch. Please rest assured. By FS on 09/12/2019