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V.23
Transmit Level
Frequency Stability
Receiver Sensitivity
AGC Dynamic
Range
Serial Interface
Bus Type
Berg Jumpers
Berg Jumpers
Connectors
Diagnostics
Operating
Temperature
Power Consumption
Dimensions
Weight
Warranty
Appendix A - Technical Specifications
390 Hz Mark, 450 Hz Space for
Transmit Originate
1300 Hz Mark, 2100 Hz Space for
Transmit Answer
1300 Hz Mark, 2100 Hz Space for
Receive Originate
390 Hz Mark, 450 Hz Space for
Receive Answer
-10dBm (dial-up)
±0.01%
-43 dBm under worst case conditions
43 dB
EIA RS232C/ITU V.24 Equivalent
IBM PC Standard ISA or EISA
Select COM1, COM2, COM3 or COM4
communications port option
Select IRQs 2, 3 ,4, 5 and 7 option
Two RJ11C connections on modem
interface (one for PSTN connection and
one for manual dialing and answering
via telephone device)
Local Analog Loop, Local Digital Loop,
Remote Digital Loop.
0° to 50° C (32° to 120° F)
1.2 Watts
5.2"L x 3.0"W x .062"D
13.2 cm x 7.62 cm x .165 cm
4.3 oz.
122 grams
10 Years
69
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