Telenetics DSP 9612 manual Appendix C Specifications, General Specifications

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Appendix C

Specifications

General Specifications

Data rate:

9600, 4800, or 0-1800 bps asynchronous

Data format:

8 or 9 data bits with 1 or more stop bits

DTE interface:

EIA RS-232 or V.24 compatible

Line conditions:

TELCO Voice band 4- or 2-wire leased line,

 

conditioned or unconditioned

 

Private metallic circuits up to 9.5 miles (24

 

AWG) without cable equalizer. Up to 15.0 miles

 

(24 AWG) with TX and RX cable equalizer

Operating modes:

2-wire half-duplex or 4-wire full-duplex

Modulation:

High-speed fast poll – Telenetics proprietary

 

FSK, Bell 202T or V.23 compatible

 

• Mark = 1200 Hz (1300 Hz, V.23)

 

• Space = 2200 Hz (2100 Hz, V.23)

 

• Soft Carrier = 900 Hz (Bell 202T only)

Equalizer:

Automatic, adaptive

RTS-CTS Delay:

23 ms. (fast poll)

 

8, 33, 59, or 219 ms (Bell 202)

 

33 ms (V.23)

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Contents DSP 9612 Flash Poll Modem User’s Guide Contents Contents Chapter Introduction Features Network of Multipoint Configuration ApplicationsIntroduction Unpacking Your Hardware Chapter InstallationAdditional Items You Need Installation Hardware OverviewFront View Installation Summary Finding a Suitable LocationConfiguring the Modem SW1 DIP Switch Settings SW1-1 through SW1-4 − Transmit Level SW1-5 − Receiver Dynamic Range SW2 DIP Switch Settings SW2-1  FSK Mode SW2-3  FSK Soft Carrier Bell 202 FSK Mode Only SW2-6  FSK CD Delay Bell 202 Mode Only SW3 DIP Switch Settings SW3-1 − Fast Poll Auto Rate/FSK SW3-2 − Data Rate Fast-Poll Mode Only SW3-5 − Transmitter Termination SW3-8 − Carrier Control Connecting to a Transmission Line Shows the transmission line interfaceConnecting to a Voltage Source Transmission Line InterfaceConnecting an RS-232 Device LEDs DLBLoopback Control Switch Illustrates these three diagnosticsAppendix a Troubleshooting Problem SolvingProblem Appendix B DIP Switch Summary DIP Switch Summary Appendix C Specifications General SpecificationsMechanical Specifications Power supplyInterface Connector Pin Assignments Environmental Specifications RS-232 DTE InterfaceCompliances Specifications Appendix D Compliances Department of Canada Statement Appendix E Limited Product Warranty Appendix F RMA Procedure Return Merchandise Authorization RMA ProcedureRMA Procedure
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