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ZXnet http server: QBus Cards: M7516

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DEC Systems

DEC hardware

M7516 - DELQA

The DELQA Q-bus ethernet communications controller interfaces both the MicroVAX and LSI-11 families of processors to an Ethernet Local Area Network. The controller is compatible with both 18- and 22-bit Q-bus backplanes. It conforms to the Ethernet Specification Version 2.0 and is compatible with CSMA/CD (IEEE 802.3 Specification for Carrier Sense with Multiple Access with Collision Detection).

Documentation

Images

Click on the images below for a larger version.
[board 5 in lhnvax] [front of board in akvax] [back of board in akvax] [back of pcb in akvax] [front of pcb in akvax]

In Collection

Qty: Systems: Module: Option:
2 lhnvax, akvax M7516-PA DELQA-SA