2 Replies Latest reply on Jun 21, 2017 6:53 AM by dayo76

    Is the 1531P a fanless design?

    john_in_nc New Member

      Can anyone tell me of the 1531P is fanless? I need POE with management layer2 but quiet.

        • Re: Is the 1531P a fanless design?
          jayh Hall_of_Fame

          Yes, it is fanless. From data sheet:

           

          Hardware

          The NetVanta 1531P is a desktop, wall mountable

          or rack mountable PoE switch with a fanless design

          ensuring quiet operation. It provides 12 Gigabit

          Ethernet ports, consisting of 10 fixed 10/100/

          1000Base-T Ethernet ports and two 1.0 Gbps SFP

          ports. Together the two SFP ports can provide up

          to 4 Gbps of bandwidth between interconnected

          NetVanta 1531P switches.

           

           

          Note that only eight of the ten copper ports are PoE, so 8 x PoE copper + 2 non-PoE copper + 2 SFP.

            • Re: Is the 1531P a fanless design?
              dayo76 New Member

              As noted above the 1st 8 ports are the only ones that have PoE. Now depending on your PoE budget you may find yourself limited.

               

              Total Power: 65.0W

              Total Power Used: 0.0W

              Total Power Available: 65.0W

              Average Total Power Used: 0.000W

              For a new device to be powered, there must be at least 19W available power.

              To power a Class 4 device, there must be at least 30W available power.

               

               

              'Limited' status is only valid for PoE+ devices that negotiate power using LLDP.

              It is indicated when the requested power of the PD is not met.

               

               

              Interface           Admin           Status          Power           Class

                                                                  (Watts)

              ----------------------------------------------------------------------------------

              giga-swx 0/1        auto            Searching       0.000           N/A

              giga-swx 0/2        auto            Searching       0.000           N/A

              giga-swx 0/3        auto            Searching       0.000           N/A

              giga-swx 0/4        auto            Searching       0.000           N/A

              giga-swx 0/5        auto            Searching       0.000           N/A

              giga-swx 0/6        auto            Searching       0.000           N/A

              giga-swx 0/7        auto            Searching       0.000           N/A

              giga-swx 0/8        auto            Searching       0.000           N/A