This optional speech modem
provides easy access to data using either
a modem or standard telephone (voice). The
modem module offers 1200 baud communications
that are fully BELL- and CCITT- compatible.
The modem supports both auto-answer and
autodial capabilities. The 8200A/8210 can
be queried for data and reprogrammed over
the phone link using PCs running Sutron’s
PCBASE2 software. The speech synthesizer
allows ready access to data without a personal
computer. A base vocabulary, designed around
hydrologic and meteorological applications,
is provided. Full custom vocabulary and
vocabulary ex ten sions (such as site names)
are available as options. The software supports
alert and warning level dial-out alarms
with dead band capability. Users have complete
control over the dial-in and dial-out messages,
including which parameters are reported,
how messages are phrased, and number of
repeats.
SPECIFICATIONS
Operating Temperature
-40°C to +60°C
Electronics
Protected to 3000 Volt (peak), 500 Joule
transient phone line surges from tip to
ring, tip to ground, & ring to ground.
Low power standby mode. Receiver sensitivity
45dBm. Receiver dynamic range 36dBm (-9dBm
to -45dBm)
Standard Interface
Telephone 2 wire to RJ-11 modular jack
Mode Capability
Full duplex over public switched telephone
network (PSTN). Bell 212A (1200 pbs) and
Bell 103 (300 bps). CCITT V.22 (1200 bps)
& V.21 (300 bps)
Ordering Information
8200-3000-1
Speech/Modem Module, 8200
8200-3000-2
Speech/Modem Module, 8200A
8200-3000-3
Speech/Modem Module, 8210
Go
to Xpert/XLite Voice Modem
Answer Mode
Ring detect. Auto-baud rate detection. 2225
Hz Answerback Tone. 30 second timeout if
baud rate training sequence not complete
On-Hook/Off-Hook
On-hook call termination after autoanswer
or auto-dial timeout
With Call Termination
30 seconds (programmable) of data inactivity.
System reset. Power-up initialization.
Applicable Standards
Phone Line Interface meets or exceeds the
following standards: U.S.Federal Communications
Commission (FCC). Rules and
Regulations Part 68
Canadian Department of
Communications - Standard CS-03.
Electronic Industries Assoc. (EIA)
Standard RS-496 |
