272 lines
9.4 KiB
Plaintext
272 lines
9.4 KiB
Plaintext
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FORVAL MODEMS
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Super High-Speed,
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Internal / External, Dial-up Modems
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For IBM PC / Compatibles
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Forval's full-duplex IM / SA series of dial-up modems are quality
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engineered for super high-speeds. The IM14400 (Internal) at 14.4 kbps
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and the SA14400 (External) at 14.4 kbps are versatile full duplex
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V.32bis / V.42bis modems for personal computers with industry-standard
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speeds of 14400 / 12000 / 9600 / 4800 / 2400 / 1200 / 300 bps.
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These models offer data compression for throughput up to FOUR TIMES
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FASTER than the base speed and advanced error correction for exceptional
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accuracy.
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The IM Series is designed to expand its capabilities as your needs
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change. With the exclusive " FORVAL-LINK (tm) software, upgrades can be
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made in a matter of minutes over the phone line.
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With FORVAL, you have the MODEM-With-A-Future!
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FEATURES:
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-14.4 bps ( New V.32bis CCITT standard ) Fully compatible with all
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other brand v.32bis modems.
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-l9.2 bps Proprietary mode ( IM19200 / SA19200 models only. ) This code
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will be changed to be fully compatible with the CCITT standard when
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approved for 19.2 Kbps.
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* Super high speeds - up to 57.6 Kbps with data compression
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* All standard dial-up speeds- complies with both CCITT and Bell
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standards. Compatible with all major modems.
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* FORVAL LINK (tm) upgrades - download new features, speeds and
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capabilities over the phone.
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* FORVAL TURBO INTERFACE (tm) provides absolute data integrity between
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your PC and the IM14400 at all speeds.
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* Compatible with the Hayes (tm) "AT" command set and a wide range of
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communications software.
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* Built in self-test and diagnostics
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* The SA14400 has an LCD display providing complete insight into modem
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operations. Can be positioned horizontally or vertically.
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* 5 year warranty ( one of the few manufacturers that offer this )
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INFORMATION:
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The IM14400 / SA14400 modems comply with the V.32bis standard for
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data transmission, V.42 error correction and V.42.bis, the newest
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data compression standard. By combining the latest industry standards
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with intelligent engineering, the asynchronous IM14400 / SA14400
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deliver data at an impressive base speed of 14,400 bps. And the
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V.42bis provides a 4:1 data compression ratio with speeds exceeding
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57.6Kbps-transmitting over six times faster than 9600 bps modems.
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COMPATIBILITY:
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When connecting with slower modems, the IM14400/SA14400 modems offer
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excellent compatibility and high data performance over a broad range
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of transmission speeds. Equipped with automatic step-down via CCITT
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standards, the IM14400/SA14400 ensure data transference at the highest
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levels of speed, compression and error correction possible.
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For custom modem configurations, the IM14400/SA14400 feature user-
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selectable options for setting speed rates, data compression levels
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and error handling methods.
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SOPHISTICATED ERROR CORRECTION AND HANDLING:
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When exchanging critical data at accelerated speeds, accuracy is
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imperative. With the IM14400/SA14400 modems, sophisticated error
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correction and data handling capability, data integrity is preserved
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under the worst line conditions. The built-in Turbo Interface on the
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IM14400 provides absolute data integrity at all speeds along with
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full flow control of remote modems. The SA14400 modem has the optional
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Turbo Interface Card that can be purchased to provide the same reliability
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as the Internal modem.
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PRODUCT SPECIFICATIONS
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IM14400/SA14400
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SPEED/COMPATABIITY
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DATA TRANSMISSION SPEED:
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Base Speed: 14,400bps
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Maximim Compressed: 115,200
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Asynchronous
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Transmission: DTE to Modem
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COMPATABILITY SPEEDS
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CCITT V.32bis 14,400/12000bps
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CCITT V.32 9600/4800bps
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CCITT V.22bis 2400/1200bps
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Bell 212A 1200bps
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Bell 103 300bps
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COMMAND SET:
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Hayes AT command set with MNP and V.42/V.42bis Extensions
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THROUGHPUT CONTROL:
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Automatic fallback via CCITT standards
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TRANSMIT AND RECEIVE LEVELS:
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Trasmit: - 10dBm
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receive: - 6dBm to -45dBm
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DATA FORMAT:
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Asynchronous 7,8 bits: 1 or 2 stop bits
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Parity: Even, odd, mark, space or none
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Uses: AT/PC COM1, COM2, COM3 or COM4
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DTE speed conversions
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FLOW CONTROL:
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XON/XOFF, RTS/CTS
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DATA COMPRESION/ERROR CONTROL:
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Error control
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V.42(LAPM and MNP Class 2-4)
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trellis Encoding with Viterbi decoding
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FORVAL Turbo Interface
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DATA COMPRESSION:
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V.42bis: Compression up to 4:1
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Throughput up to 57.6Kps
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MNP Class 5: Compression up to 2:1
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Throughput up to 28.8Kbps
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EQUALIZATION:
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Automatic adaptive equalizer with retrain
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ECHO CANCELLATION:
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Far end: 25ms echo span
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Near end: Less than 17ms echo span
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far end frequency offset compensation
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Two-hop satellite delay capability
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DIAGNOSTICS:
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Local analog loopback (V.54 loop 3)
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Local analog loopback with self-test
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Local digital loopback (V.54 loop 1)
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Remote digital loopback (V.54 loop2)
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Remote digital loopback with self-test
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OPERATING FEATURES:
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LINE INTERFACE:
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2-wire dail-up telephone lines
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Tone and pulse dialing support
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Auto-dial/Auto-answer
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HARDWARE REQUIRMENTS:
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IBM PC/XT/AT 386/486 or equivalent
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PHYSICAL DIMENSIONS:
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Internal:
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Height: 4.0 inches (10.16cm)
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depth: 13.3 inches (33.78cm)
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External:
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Height: 2.0 inches (5.1cm)
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Depth: 8.0 inches (20.3cm)
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Width: 10.0 inches (25.4cm)
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REGULATORY COMPLIENCE:
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Internal/External
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FCC Part 68
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FCC Part 15, Sub part J, Class A
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CSA/DOC (Canada)
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External
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Enclosure & PCB assembly UL 1459 compliant
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Wall-mount, plug-in power supply: UL, CSA registered
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POWER (External):
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60 Hz, 120VAC
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22W(max) 14W(nominal)
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ENGINEERING DESIGN:
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16 bit microprocessor-based modem engine
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Digital signal processor-based data pump
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Data Access Arrangement (DAA)
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256K non-volatile memory
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WARRANTY:
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5 years limited
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SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
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FORVAL is a trademark of FORVAL AMERICA INC.
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All product names are trademarks or registered trademarks of their
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respective manufacturers
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******************************************************************************
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LOOKING INTO THE FUTURE:
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IM19200 / SA19200 ULTRA HIGH SPEED MODEMS.
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* Available the early part of this year.
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* Transmission of 21.6Kbps allowing throughput of over 57.6 Kbps with
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data compression.
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* FORVAL LINK (tm) upgrades modem performance over the phone.
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* Advanced error correction for protection of data at all speeds.
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* Compatibility with CCITT dial-up standards
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* Compatibility with the Hayes (tm) "AT" command set and a wide range
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of communications software.
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* SA19200 has the LCD display providing complete insight into modem
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operations. Can be positioned horizontally or vertically.
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* 5 Year Warranty
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PERFORMANCE WITHOUT COMPROMISE:
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The V.42 error correction and V.42bis data compression ensure data
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integrity at any speed. Sophisticated engineering and CCITT standards
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are built into the modems. The modems automatically negotiate CCITT
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standards when connecting with slower modems at fall-back speeds
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ranging from 14400, 12000, 9600, 4800, 2400, 1200 to 300 bps. You can
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also set these levels manually.
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UPGRADES ARE JUST A PHONE CALL AWAY:
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With FORVAL-LINK (tm) software and a phone call to our headquarters,
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you can upgrade your modem instantly and maintain the technological
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edge. Costly obsolescence is virtually eliminated.
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SA19200 MODEMS
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Like all Forval stand-alone modems, the SA19200 can be adapted with a
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bookend base for use as a slimline tower. When desktop space is at a
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premium, this tower configuration has a footprint of only 16 square
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inches. Of course, you can also set it in the standard horizontal
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position.
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COMPATIBILITY: SPEEDS:
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21,600 BPS
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Proprietary mode 21.6 Kbps
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19.2 Kbps
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16.8 Kbps
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14.4 Kbps
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CCITT V.32Bis 14400/12000 bps
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CCITT V.32 9600/4800 bps
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CCITT V.22Bis 2400/1200 bps
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BELL 212A 1200 bps
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BELL 103 300 bps
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INFORMATION:
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The IM19200/SA19200 modems will be a proprietary speed, however when
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the CCITT approves a 19.2 Kbps, this modem will be able to be configured
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via the FORVAL-LINK (tm) to be fully compatible with the new standard.
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Which means that when the standard is approved, this modem will not be
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obsolete.
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The IM14400/SA14400 modems are also fully capabable of being upgraded
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via the FORVAL-LINK (tm) to make them fully compatible at the 19.2 Kbps
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speeds.
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All these modems will also be able to be upgraded in the later part of
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this year to have FAX capabilities. Again by use of the FORVAL-LINK (tm)
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I guess it is easy to see why they say:
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" FORVAL MODEMS ARE THE MODEMS WITH A FUTURE "
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Contact Suburban Software BBS for pricing and availability:
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(708)636-6694 FORVAL IM14400 (Internal)
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(708)636-6695 FORVAL SA14400 (External)
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(708)636-6697 US Robotics DS
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