Aeroflex/IFR Digital Communications Analyzer Metal case version
The 2850B Digital Transmission Analyzer provides
64 kbit/s, 2 and 8 Mbit/s error performance
analysis, and in addition other functionality
such as DTMF and channel associated signaling
capability, and propagation delay measurement
The 2851 Digital Communications Analyzer provides all of this plus
data interface testing as standard for all commonly used interfaces.
A structured data option enables detailed testing of X.50, 6+2 and
reiterated data systems. With the addition of DC and battery power
options, a full range of field and exchange digital and data measurement
requirements can be met with a choice of desktop and rackmountable
packages. A choice of RS-232 or IEEE-488 remote control
completes the picture, extending remote applications from unattended
monitoring to laboratory and factory test requirements.
2850B and 2851 are able to generate and receive all commonly used
framing systems up to 8448 kbit/s, for both the European and North
American digital hierarchies.
The instruments can be optioned as European or hybrid versions,
and this includes an all bit rate version (European plus North
American).
Thus 2850B and 2851 have the flexibility to address global applications,
including operation in International Gateways where there is a
requirement to test mixtures of European and North American traffic
carried on satellite systems.
