Specifications

Related Documentation
EK-OTK70-0M
EK-OTK7D-TM
EK-OTK70-SM
2.1.2.5 TQK50 Controller
TK70 Tape Drive Subsystem Owner's Manual
TK70 Tape Drive Subsystem Technical Manual
TK70 Tape Drive Subsystem Service Manual
The TQK50 controller module provides the interface between the TK50 tape
drive and the Q22-bus. The controller uses the Tape Mass Storage Control
Protocol (TMSCP).
Functional Information
Controller protocol
Supported drive
Drives
per controller
Drive
interconnect
Ordering Information
TQK50-AA
Performance
Data throughput rate
Read/Write data transfers
Configuration Information
Form factor
Power requirements
Power consumption
Bus loads
TMSCP
TK50
1
Direct
TQK50 controller subsystem
45 Kbytes/second
Up to 8-byte burst mode DMA
Dual height
+5 Vdc, 2.9 A
+12
Vdc, 0.0 A
14.5 W
2.8 ac
0.5 dc
2-10 MicroVAX 3400 VAXserver 3400 Technical Information