[HECnet] Qbus ethernet spare?

I have ("somewhere") doccumentation for: DEQNA DELQA DELQA-Plus ^^^^ (Original name by DEC) I guess the latter is -YM, The more modern ones can also be found in newer uVAX:en like 3500, but then with S-handles, perfect for a PDP 11-53, but most other chassies would require some mechanical work done to the PCB in order to remove handles... Give me an E-mail shout if needed, G ran On 2012-06-19 16:52, Dave McGuire wrote: On 06/19/2012 10:27 AM, Johnny Billquist wrote: Found 1 DELQA and 4 DEQNA (condition unknown), and also have 1 broken DELQA I recall that the DELQA is more "modern" and better i some way, are they also more prone to failure? No. From a reliability point of view, I've not heard that either should be better or worse. However, the DEQNA is rather buggy in its general performance. Side-by-side, the DELQA is quite a bit faster than the DEQNA, the DELQA-YA ("Turbo DELQA") even more so. That said, the DELQA has a "DEQNA compatibility mode"...whether that makes it as slow and/or buggy as the DEQNA, I don't know. -Dave