Specifications

OpenVMS Operating System for Alpha and VAX (Versions 7.1, 7.1–1H1, 7.1–1H2, and 7.1–2) SPD 41.87.06
TM03 MASSBUS tape controller for the TE16
and TU77 magnetic tape drives.
TM32 BI bus, 9-track tape controller only with
large record support.
TM78 MASSBUS tape controller for the TU78
magnetic tape drive.
TQK50 Q-bus tape controller for the TK50 car-
tridge tape drive.
TQK70 Q-bus tape controller for the TK70 car-
tridge tape drive.
TS11 UNIBUS tape controller for the TS11
magnetic tape drive.
TBK50 BI bus tape controller for the TK50
cartridge tape drive.
TBK50 BI bus tape controller for the TK50
cartridge tape drive.
TBK70 BI bus tape controller for the TK70
cartridge tape drive.
TUK50 UNIBUS tape controller for the TK50
cartridge tape drive. One TUK50 tape
controller is supported per system.
UDA50 UNIBUS MSCP disk controller. The
UDA50 controller must have a minimum
microcode version of REV 3. The UDA50
controller supports up to four of the
following disk drives: RA60, RA80, RA81,
and RA82.
Asynchronous Terminal Controllers (Alpha Only)
PBXDA-AA 4-port PCI asynchronous terminal controller
PBXDA-AB 8-port PCI asynchronous terminal controller
Asynchronous Terminal Controllers (VAX Only)
CXA16 16-line serial terminal multiplexer (DEC-423),
maximum baud rate supported: 38400.
(No modem control) (Q-bus)
CXB16 16-line serial terminal multiplexer (RS422),
maximum baud rate supported: 38400.
(No modem control) (Q-bus)
CXY08 8-line serial terminal multiplexer (RS232),
maximum baud rate supported: 19200.
(Full modem control) (Q-bus)
DHB32 16-line asynchronous terminal controller for
VAXBI, maximum baud rate supported: 19200.
(VAXBI)
DHF11 32-line asynchronous terminal controller (DEC
423), maximum baud rate supported: 19200.
(No modem control) (Q-bus)
DHT32 8-line asynchronous terminal controller (DEC
423). (No modem control) (MicroVAX 2000)
DHQ11 8-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud
rate supported: 19200. (Full modem control)
(Q-bus)
DHU11 16-line asynchronous terminal controller (RS-
232-C), maximum baud rates supported:
OpenVMS VAX, 19200; DECnet-VAX, 9600.
(Full modem control) (UNIBUS)
DHV11 8-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud
rates supported: OpenVMS VAX, 19200;
DECnet-VAX, 9600. (Full modem control)
(Q-bus)
DMB32 8-line asynchronous terminal controller, maxi-
mum baud rates supported: OpenVMS VAX,
19200; DECnet-VAX, 9600. (Full modem
control) (VAXBI)
DMF32 8-line asynchronous terminal controller, maxi-
mum baud rates supported: OpenVMS VAX,
19200; DECnet-VAX, 9600. (Full modem
control on first two lines) (UNIBUS)
DMZ32 24-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud rates
supported: OpenVMS VAX, 19200; DECnet-
VAX, 9600. (Modem support dependent on
configuration) (UNIBUS)
DZ11 8-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud rate
supported: 9600. (Partial modem control)
(UNIBUS)
DZ32 8-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud rate
supported: 9600. (Partial modem control)
(UNIBUS)
DZQ11 4-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud
rate supported: OpenVMS VAX, 19200;
DECnet-VAX, 9600. (Partial modem control)
(Q-bus)
DZV11 4-line asynchronous terminal controller (EIA
RS-232-C or RS-423-A), maximum baud
rate supported: OpenVMS VAX, 19200;
DECnet-VAX, 9600. (Partial modem control)
(Q-bus)
Synchronous Controllers—(Alpha Only)
SCC Integral Synchronous Communications con-
troller on DEC 3000 systems
DSYT1 2-port EISA/Synchronous Communications
controller
DNSES Synchronous interface for EISA systems.
(Alpha only — Version 6.2-1H2 minimum
support.)
PBXDI-Ax 2-port ISA/Synchronous Communications
controller
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