Skip to main content
10 events
when toggle format what by license comment
Aug 18, 2017 at 16:22 comment added user36472 @YLearn works fine, just tested.
Aug 18, 2017 at 15:33 comment added YLearn @RonMaupin, 10/100 speeds with the 1000BASE-T SFPs are only supported on specific platforms. I am personally unsure about the 4500X platform.
Aug 18, 2017 at 14:21 history edited Zac67 CC BY-SA 3.0
added 66 characters in body
Aug 18, 2017 at 14:20 comment added Zac67 Sorry, I'm not familiar with Cisco - many other 1000BASE-T SFPs are not downward compatible.
Aug 18, 2017 at 13:52 comment added user36472 @RonMaupin ROFL
Aug 18, 2017 at 13:49 comment added Ron Maupin @Cown, you need to teach Ron Trunk your trick :)
Aug 18, 2017 at 13:47 comment added user36472 @RonMaupin yay was faster than you!
Aug 18, 2017 at 13:46 comment added Ron Maupin Doesn't the 1000BASE-T SFP support 10/100 Mbps?
Aug 18, 2017 at 13:43 comment added user36472 Well while you are right about the modules that are not supported, the GLC-T SFP is still supported on the 4500X series, which gives the 10/100/1000 cobber capability. SFP+ is compatible with all normal SFP modules.
Aug 18, 2017 at 13:38 history answered Zac67 CC BY-SA 3.0