[Sis-dtn] practical size of the TC frame

Jim.Bardgett at L3Harris.com Jim.Bardgett at L3Harris.com
Mon Feb 27 13:08:23 UTC 2023


Hoping someone can point me in the right direction on this one. I'm assisting a colleague and we have questions about the frame size limitation:

*       Upper TC frame size is 1019.  Is the size fixed to 1019? Can it be larger and what would the implications be?

*       Lower TC Sync Ch Coding CLTU
o       Is there a size limitation for Lower TC protocol CLTU?
o       In at least one document it says:
*       TC transfer frame between the CLTU start/tail sequences has a max length of 1024 bytes

I'm believing these are the right references for my question. Is that in error?



Thanks and kind regards,

Jim Bardgett
Sr. Manager Cyber - Networks | Ch. Technologist Ntwk Engn
MS Digital Forensics, BSE Electrical, CISSP, CEH, JNCIS-ENT/SEC

Space and airborne systems / L3HARRIS TECHNOLOGIES
m +1 407 538 0431 / t +1 321 309 7164
L3Harris.com<mailto:L3Harris.com>  / jim.bardgett at L3Harris.com<mailto:jim.bardgett at L3Harris.com>
407 N. John Rodes Blvd / Melbourne, FL 32934 / USA
 <http://www.l3harris.com/>





  

CONFIDENTIALITY NOTICE: This email and any attachments are for the sole use of the intended recipient and may contain material that is proprietary, confidential, privileged or otherwise legally protected or restricted under applicable government laws. Any review, disclosure, distributing or other use without expressed permission of the sender is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies without reading, printing, or saving.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.ccsds.org/pipermail/sis-dtn/attachments/20230227/86f7b924/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Picture (Device Independent Bitmap) 1.jpg
Type: image/jpeg
Size: 10310 bytes
Desc: Picture (Device Independent Bitmap) 1.jpg
URL: <http://mailman.ccsds.org/pipermail/sis-dtn/attachments/20230227/86f7b924/attachment-0002.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Picture (Device Independent Bitmap) 2.jpg
Type: image/jpeg
Size: 2288 bytes
Desc: Picture (Device Independent Bitmap) 2.jpg
URL: <http://mailman.ccsds.org/pipermail/sis-dtn/attachments/20230227/86f7b924/attachment-0003.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 232x0b4 (TC Data Link).pdf
Type: application/pdf
Size: 959485 bytes
Desc: 232x0b4 (TC Data Link).pdf
URL: <http://mailman.ccsds.org/pipermail/sis-dtn/attachments/20230227/86f7b924/attachment-0002.pdf>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 231x0b4e0 (TC Sync Ch Coding).pdf
Type: application/pdf
Size: 684376 bytes
Desc: 231x0b4e0 (TC Sync Ch Coding).pdf
URL: <http://mailman.ccsds.org/pipermail/sis-dtn/attachments/20230227/86f7b924/attachment-0003.pdf>


More information about the SIS-DTN mailing list