Difference between revisions of "DZ11 asynchronous serial line interface"
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| − | [[Image:M7819.jpg|thumb|right| | + | [[Image:M7819.jpg|thumb|right|250px|M7819]] |
The '''DZ11''' was a [[UNIBUS]] 8 port [[asynchronous serial line]] mux card for [[Digital Equipment Corporation|DEC]] computers. | The '''DZ11''' was a [[UNIBUS]] 8 port [[asynchronous serial line]] mux card for [[Digital Equipment Corporation|DEC]] computers. | ||
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On the M7819, a [[flat cable]] led from a [[Berg connector]] on the card to an EIA distribution panel holding 16 DB25 connectors, enough for two DZ11 cards. | On the M7819, a [[flat cable]] led from a [[Berg connector]] on the card to an EIA distribution panel holding 16 DB25 connectors, enough for two DZ11 cards. | ||
| − | + | Accessories for the EIA version are: | |
* Cable Box assembly | * Cable Box assembly | ||
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* BC08S 40 conductor signal cable | * BC08S 40 conductor signal cable | ||
* H3190 staggered test connector. | * H3190 staggered test connector. | ||
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| + | [[Image:H3006Panel.jpg|thumb|left|200px|H3006]] | ||
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| + | Also, the later H3006 distribution panel for the EIA version was part of DEC's modular back-panel system. | ||
[[Category: UNIBUS Serial Interfaces]] | [[Category: UNIBUS Serial Interfaces]] | ||
Revision as of 03:39, 6 February 2019
The DZ11 was a UNIBUS 8 port asynchronous serial line mux card for DEC computers.
It was a hex card, which plugged into an SPC backplane slot, and used programmed I/O. The EIA version was the M7819, and the 20mA was the M7814. The EIA model can operate with modems.
On the M7819, a flat cable led from a Berg connector on the card to an EIA distribution panel holding 16 DB25 connectors, enough for two DZ11 cards.
Accessories for the EIA version are:
- Cable Box assembly
- H317-E EIA distribution panel
- BC05W 50 conductor signal cable
- H325 test connector (single line)
- H3271 staggered test connector
For the 20mA, substitute the:
- H317-F 20mA distribution panel
- BC08S 40 conductor signal cable
- H3190 staggered test connector.
Also, the later H3006 distribution panel for the EIA version was part of DEC's modular back-panel system.
