Reviews by our members

• 4

  8 out of 8 members found this review helpful

  izacharo

  2023-05-25

  It is very good, especially if you add a 4x4 Mimo antenna to the SMA ports. It has many customization options, you can even define in which bands you want it to lock, BUT BE CAREFUL...
  There is currently a glitch that has been present for quite some time, where a daemon occasionally crashes and sends all the traffic through the CPU. When this happens, the speed is capped at around 170Mbps. They say they are working on it, but still nothing. If it wasn't for this issue, it would automatically be a 5/5 rating.

  Also, be aware that it does NOT have Wi-Fi. You will need to connect it to a router to have Wi-Fi.

  More information: https://community.teltonika-networks.com/56544/trb500-download-speed-not-stable
  "This is a known issue. The mechanism behind is that when the throughput gets more sessions than a certain number, a daemon, which is used to track connections forwards all the traffic through the CPU, instead of offloading it through a certain hardware block, thus speeds maxes out at around 200 Mbps.

  The issue is being worked on, however the solution may take a while."

  So be cautious when making a purchase.

  09/07/2023 Update:
  After updating the modem and device firmware, the issue has significantly improved. Now, when there are many open threads, the cap at 200Mbps still exists, but it no longer requires a restart to recover. As soon as the threads decrease, it automatically returns to normal operation. (+1 star, once it is completely fixed, it will go to 5/5 stars)

  Translated from Greek · Show original

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