Difference between revisions of "Digital Ethernet UNIBUS Network Adapter"
From Computer History Wiki
m (Better cat) |
m (→External links: +Manuals, eng drws) |
||
| Line 1: | Line 1: | ||
[[Image:DEUNA.jpg|250px|right|thumb|A DEUNA board set.]] | [[Image:DEUNA.jpg|250px|right|thumb|A DEUNA board set.]] | ||
| − | The '''DEUNA''' was [[Digital Equipment Corporation|DEC]]'s first [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of two [[DEC card form factor|hex]] boards: | + | The '''DEUNA''' (full name '''Digital Ethernet UNIBUS Network Adapter''') was [[Digital Equipment Corporation|DEC]]'s first [[UNIBUS]] to [[Ethernet]] [[network interface]]. It consisted of two [[DEC card form factor|hex]] boards: |
* M7792 PORT MODULE | * M7792 PORT MODULE | ||
| Line 7: | Line 7: | ||
connected by a pair of BC08R [[flat cable]]s. (The manual advises that BC08S cables may be used instead of the BC08R's.) The M7792 used a [[T-11 chip]] to perform some functions; the Ethernet [[transceiver]] is connected to the M7793. | connected by a pair of BC08R [[flat cable]]s. (The manual advises that BC08S cables may be used instead of the BC08R's.) The M7792 used a [[T-11 chip]] to perform some functions; the Ethernet [[transceiver]] is connected to the M7793. | ||
| + | |||
| + | {{semi-stub}} | ||
==See also== | ==See also== | ||
| Line 12: | Line 14: | ||
* [[DELUA]], the DEUNA's replacement | * [[DELUA]], the DEUNA's replacement | ||
| − | + | <!--==Further reading== | |
| − | + | -->==External links== | |
| + | |||
| + | * [http://www.bitsavers.org/www.computer.museum.uq.edu.au/pdf/EK-DEUNA-UG-001%20DEUNA%20User's%20Guide.pdf DEUNA User's Guide] | ||
| + | * [http://www.bitsavers.org/pdf/dec/unibus/EK-DEUNA-TM-PRE_TechMan_Dec82.pdf Digital Ethernet UNIBUS Network Adapter Technical Manual] | ||
| + | * [http://www.bitsavers.org/pdf/dec/unibus/MP01378_DEUNA_schem.pdf DEUNA Field Maintenance Print Set] (MP-01378 - '''''Note''''': The User's Guide gives the number incorrectly as '10378') | ||
| + | |||
[[Category: UNIBUS Network Interfaces]] | [[Category: UNIBUS Network Interfaces]] | ||
Revision as of 02:05, 5 November 2021
The DEUNA (full name Digital Ethernet UNIBUS Network Adapter) was DEC's first UNIBUS to Ethernet network interface. It consisted of two hex boards:
- M7792 PORT MODULE
- M7793 LINK MODULE
connected by a pair of BC08R flat cables. (The manual advises that BC08S cables may be used instead of the BC08R's.) The M7792 used a T-11 chip to perform some functions; the Ethernet transceiver is connected to the M7793.
See also
- DELUA, the DEUNA's replacement
External links
- DEUNA User's Guide
- Digital Ethernet UNIBUS Network Adapter Technical Manual
- DEUNA Field Maintenance Print Set (MP-01378 - Note: The User's Guide gives the number incorrectly as '10378')
