Technical information

2.3.5 DEQRA Token Ring Q-bus Adapter
The DEQRA Token Ring Q-bus adapter and its software, TRDRV/VMS,
enable Q-bus VAX systems to connect to 4- or 16-Mbits/second Token Ring
networks, and to act as full function DECnet Phase IV nodes and pathworks
for VMS servers.
Functional Information
Supported protocols IBM-compatible Token Ring (IEEE 802.5)
Operating system supported VMS 5.4
DECTRN Driver VMS 1.0
Ordering Information
DEQRA–CA DEQRA module, documentation, and licensed
letter
BC29E–15 External console ribbon cable, 15-ft
OL–GVJAP–AA Software license
Performance
Data transfer rate 4-Mbits and 16-Mbits
Diagnostic Support
Diagnostic support Power-on self test
MDM
Installation Verification Procedure
DEQRA specific from host
Configuration Information
Form factor Quad height
Power requirements +5 Vdc, 4.0 A; +12 Vdc, 0.1 A
Power consumption 21.2 W
Bus loads 2.2 ac; 0.5 dc
2–48 VAX 4000 Model 200 Technical Information