Realsense D435 / D455 USB Mode

• MartyX Grover

  • February 02, 2021 19:07
  • Edited

  Hi Robert Moennich  In the link below, an Intel RealSense SDK manager states that RealSense cameras work in bulk USB mode.

  https://github.com/IntelRealSense/librealsense/issues/2682#issuecomment-436403065

  A RealSense support team member in the same conversation verifies this.

  https://github.com/IntelRealSense/librealsense/issues/2682#issuecomment-459874438

  If the products that you listed require Isochronous USB, there are alternatives for extending RealSense 400 Series cameras to a 100 meter range.  These include:

  -  Using a reel of fiber optic cable, as demonstrated in the YouTube video below by a company called Newnex.  This company are officially cited by Intel as a recommended supply source for 400 Series USB cabling in the data sheet document fo the 400 Series cameras.

  https://www.youtube.com/watch?v=GLQgR1jT04M

  https://www.newnex.com/realsense-3d-camera-connectivity.php

   -  Using CAT5 ethernet cabling to network individual cameras to a central computer, as described in Intel's white-paper document on open source ethernet networking of RealSense cameras.

  https://dev.intelrealsense.com/docs/open-source-ethernet-networking-for-intel-realsense-depth-cameras

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• Robert Moennich

  • February 03, 2021 09:12

  Hi MartyG thanks for you help.

  That means that I can go with the icron extender I intended to. Version without -Pro as the cameras run in bulk USB mode.

  I know the Newnex brand but they only offer fiber extenders and I have to stick with existing Cat cabling.

   

  cheers 

  Robert

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• MartyX Grover

  • February 03, 2021 09:14

  You are very welcome.  I'm pleased that I could help.   :)

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