Appendix A: Specifications
A-8 CSA8000B & TDS8000B User Manual
Table A- 7: Ports
Specifications Characteristics
Video outputs Two 15-pin D-subminiature connectors on the rear
panel. Useable to connect external monitors that
provide a duplicate of the primary display and/or a
second monitor on which to view other applications.
Support at least the basic requirements of the PC99 specification.
Parallel port
(IEEE 1284)
25-pin D-subminature connector on the rear panel. Supports the
following modes:
(
)
Standard mode, output only
Bi-directional, PS/2 compatible
Bi-directional Enhanced Parallel Port (IEEE 1284 standard, Mode 1
or Mode 2, v1.7
Bi-directional high speed Extended Capabilities Port (ECP)
Serial port 9-pin D-subminature serial-port connector using NS16C550 compatible
UARTs supporting transfer speeds up to 115.2 kbits/sec.
PS/2 Keyboard and
Mouse Interface
PS/2 compatible keyboard and mouse connectors.
LAN interface RJ-45 LAN connector supporting 10 base-T and 100 base-T
External audio con-
nectors
External audio jacks for MIC IN and LINE OUT
USB interface One USB connector (the second USB is disabled because of internal
use)
GPIB interface Complies with IEEE 488.2
Gated Trigger Input --
Logic Polarity
(Option GT equipped
instruments only)
A TTL logic 1 enables triggers to be accepted
A TTL logic 0 disables all triggering
A pull-up resistor is present to hold the input high (enable triggers)
when no control signal is present.
Gated Trigger Input --
Maximum Non-de-
struct Input Levels
(Option GT equipped
instruments only)
±5V maximum