Technical information

2.3.9 DSV11 Synchronous Controller
The DSV11 is a two-channel, high-speed, synchronous controller that
interfaces Q22-bus backplanes.
Functional Information
Supported line interfaces RS–423
RF–422
RS–232/V.24, V.35
Supported protocols DDCMP
HDLC/SDLC
BISYNC
Operating mode Full or half-duplex
Modem support Full modem control
Ordering Information
DSV11–SF Field-installed kit (first DSV11)
DSV11–SG Field-installed kit (additional DSV11s)
Performance Information
Transmit/Receive data transfers DMA
Data rate, Mbits/second (maximum) RS–232–C/V.24 = up to 20K
RS–423 = 100K
RS–422 = 256K
V.35 = 48K
Configuration Information
Form factor Quad height
Power requirements +5 Vdc, 5.43 A (typ); 12 Vdc, 0.69 A (typ)
Power consumption 35.43 W
Bus loads 3.9 ac; 1.0 dc
Related Documentation
EK–DSV11–UG DSV11–S Communications Option User Guide
EK–DSV11–TD DSV11 Communications Option Technical
Description
Option Specifications 2–55