headcase 0 Report post Posted December 14, 2017 Any one out there with a spare CMTS ETS20b Receiver card for a CMTS multiplexer transmission system (c.1987) ? Am in urgent need of a replacement. H. Share this post Link to post Share on other sites
JohnR 0 Report post Posted December 27, 2017 I may be able to find one for you. I have removed three CMTS systems in over the last couple of years and it may be that one or more of them used this card type. I don't have any of the parts myself but I know who has and will see what I can do. I wondered if you're absolutely sure this card is the cause of the symptom? I ask because I assume you've not had one to put in and try. Regards, John R Share this post Link to post Share on other sites
headcase 0 Report post Posted December 29, 2017 I think we have narrowed it down by elimination. This would be the last thing which may work...If not it will mean replacing the system. Would be very happy to give it a try. Please message me when you have news...and thanks for taking the trouble to reply. Richard. Share this post Link to post Share on other sites
