1gbe

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    Looking for recommendations for a PoE+ managed switch with a 10GbE uplink

    Hi there! I've been looking for a cheap PoE+ switch that fulfills the following criteria: at least 8 PoE+ ports (1GbE or 2.5GbE) 10GbE uplink port (preferably SFP+) managed (to configure VLANs) rack-mountable low idle power consumption not too loud (will be deployed in a residential building's...
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    Does a Mellanox SN2010 SFP28 port support 1GbE?

    Hello All, We are configuring our Mellanox SN2010 switches and need to configure one of the SFP28 ports for 1GbE to connect to the Internet circuit in our cabinet. I don't see on the Mellanox datasheet explicit support for 1GbE connection - only 10/25GbE. We purchased several of these...
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    Is 3CRBSG5293 52 port switch still ok in 2020 ?

    I've been checking prices on 3com 3CRBSG5293 switch, 52 ports 10240 jumbo frames. Do you still think this is good enough for mid business today ? This switch can actually use all 52 ports as 4 SFP ports are not shared between RJ45's. Price for this switch is about 50€ for 52 ports. PDF...