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Bring performance and reliability to your network with the Aruba Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of the ArubaOS-Switch and ArubaOS-CX devices, and find ways to improve security across your network to bring together a mobile first solution.
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R0M48A SFP56 transceiver for VSF stacking

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  • 1.  R0M48A SFP56 transceiver for VSF stacking

    Posted 10 days ago
    Could some please clarify if it the CX-6300M-24port-SFP+ (JL658A) can be stacked at 50Gb via multimode fiber using the R0M48A SFP56 transceiver? Looking to spread my stack across a couple of racks in my data center.


  • 2.  RE: R0M48A SFP56 transceiver for VSF stacking

    Posted 10 days ago
    The only SFP56 interconnects listed in the transceiver guide are R0M46A and R0M47A, both DACs.  The information on the module itself only lists various flavors of 8360 as compatible, and only the 8360 datasheet references R0M48A.  Outside of waiting for the 12th edition of the transceiver guide to come out with (hopefully) more insight, I expect you will need to contact TAC to confirm compatibility (or not).


  • 3.  RE: R0M48A SFP56 transceiver for VSF stacking

    MVP GURU
    Posted 10 days ago
    Hi, if I were you I would check the latest Aruba CX 6300 Switch Series QuickSpecs available (as of now, I'm referring to the June 2022 edition):


    The R0M48A is supported and, I add, also a double check against latest AOS-CX release notes (especially for ArubaOS-CX 10.09 and/or 10.10) would be a good idea to look for (new options) supportability.