https://community.extremenetworks.com/t5/extremeswitching-exos-switch/system-type-bd-8806/m-p/29855#M4959 The 10G8X can only work with the 10G XFP modules. A SFP will not physically fit in this card.<BR /> Thu, 24 Aug 2017 18:49:00 GMT Drew_C 2017-08-24T18:49:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/system-type-bd-8806/m-p/29854#M4958 on this typo slot :<BR /> Slot-5 8900-10G8X-xl 8900-10G8X-xl Operational 8 MB <BR /> It's posible insert SFP UTP 100BaseT copper ???? Thu, 24 Aug 2017 18:46:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/system-type-bd-8806/m-p/29854#M4958 Santiago_Garcia 2017-08-24T18:46:00Z https://community.extremenetworks.com/t5/extremeswitching-exos-switch/system-type-bd-8806/m-p/29855#M4959 The 10G8X can only work with the 10G XFP modules. A SFP will not physically fit in this card.<BR /> Thu, 24 Aug 2017 18:49:00 GMT https://community.extremenetworks.com/t5/extremeswitching-exos-switch/system-type-bd-8806/m-p/29855#M4959 Drew_C 2017-08-24T18:49:00Z