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  • 1.  100Base-FX transceiver in A5500

    Posted Dec 30, 2013 02:05 PM

    I have an A5500-24G-SFP EI switch. I'm trying to put a JD102B 100Base-FX transceiver in one of the 100/1000 SFP ports but am having no luck. The switch recognizes the device. When inserted, I see the message from the console that it is now present. However the laser does not switch on. I verified that the port is not shutdown and I tried "speed 100". No joy. Is there a step I don't know about to use a 100 mb module with these gig switches?



  • 2.  RE: 100Base-FX transceiver in A5500

    Posted Dec 30, 2013 05:08 PM

    did you enabled the SFP port?

     

    go to the interface

    interface GigabitEthernet 1/0/y

    undo shut

     

     



  • 3.  RE: 100Base-FX transceiver in A5500

    Posted Jan 02, 2014 09:35 AM

    Yes, I enabled all ports.

     

    I should have also mentioned that I have tried several different modules in several different ports with the same result. I have also put gigabit modules in the same ports and they come right up.



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