Path: utzoo!attcan!uunet!mcvax!unido!altger!nemo From: nemo@altger.UUCP (Paolo Bevilacqua) Newsgroups: comp.dcom.modems Subject: short info from a telebit's brochure Message-ID: <1306@altger.UUCP> Date: 13 Jan 89 19:30:25 GMT Reply-To: nemo@altger.UUCP (Paolo Bevilacqua) Organization: Altos Computer Systems Munich Lines: 385 Info on Telebit's modems T1000 and TrailBlazer Plus (as read on a Telebit's brouchure) ************************************************************************** Telebit T1000 modem FEATURES BENEFITS Delivery 9600 bps throughput over Supports a wide variety of data ordinary telephone lines transfer from routine electronic mail to large file transfers. Compatilibilty Communications with the installed base of lower speed 300, 1200, and 2400 bps modems and higher speed 19.2K bps PEP modems at 9600 bps. Automatic speed selection Adjusting line speed in that of the connection modem. Selection is transparent to the user. Automatic error control Ensures error free data transmission with implementation of Telebit's PEP error control protocoll at 9600 bps and MNP protocol through Class 4 at slower speeds. Connect on poor quality line Maintain connection when other modems fail. Fall-back increment in increment of Delivers maximum throughput loss than 100 bps with PEP protocol on marginal lines Command set options Allow modem to support either the Telebit PEP modem command set (Enhanced Command Mode) or the Hayes V-series modem command set (Conventional Command Mode). Remote management with PEP Permits configuration and testing of the remote modems on networked sys- tems from a central site. Eliminates expenses of on-site technicians. Diagnostic test facilities Supports logic, memory and loopback tests to ensure reliable performance. Internal support for UNIX UUCP Delivers optimum data throghput Kermit, Xmodem and Ymodem in a broad range of computer protocols environments. Stored telephone numbers Stores up to 10 telephone numbers in Enhanced Cmmand Mode (50 digits each) for easy dialing. Storable configuration profiles Maintains two profiles of user defined modem settings and configuration in non-volatile memory, eliminating complicated set-up procedures for frequently used profiles. Communication software support Operates with a wide range of commercial data communications soft ware. (software list available by calling 1-800-TELEBIT). Optional vertical modem stand Provides users with the opportunity with corresponding nameplate to place the modem vertically, saving valuable desk space. T1000 Technical Specification Summary DEVICE INTERFACE Data Format Asynchronous, binary Physical Connector RS-232C serial port (DB25F connector) Interface Speeds 300, 1200, 2400, 4800, 9600, 19,200 bps Flow Control Software flow control using XON/XOFF commands and/or HP ENQ/ACK protocol. Hardware flow control using RS-232C RTS/CTS signals Protocol Support UNIX UUCP, Kermit, Xmodem, Ymodem TELEPHONE LINE INTERFACE Data Rates Fast Speed: up to 9600 bps Slow Speed 300, 1200, or 2400 bps Line Type Dial-up (RJ11 connector) Modulations Fast Speed: Adaptive Duplex Packetized Ensemble Protocol modems at 9600 bps (PEP 1 protocol) Slow Speed: Full or half duplex Compatibility Any PEP modem at 9600 bps in fast mode Bell 103J (300 bps) Bell 212A (1200 bps) CCITT V.22 (1200 bps) CCITT V.22 bis (2400 bps) Receive Sensitivity -45 dBm Transmit Level -9 dBm max Frequency Offset +/- 7 Hz Tolerance Error Control Fast Speed: PEP Protocol Slow Speed: MNP Class 4 GENERAL OPERATIONS Command Set Support two commands modes Control switches Power ON/OFF on rear panel Indicator Lights FST Fast mode (PEP 1 protocol) SLW 300, 1200, 2400 bps modems OH Off hook RD Receive data SD Send data CTS Clear to send DTR Data terminal ready MR Modem ready Audio Monitor On board speaker with three volume settings and ON/OFF control Power Requirements 115 VAC +10%, -15% 60 Hz @ 0.3 Amp max. Operating Temperature 50'-120'F, 10'-60'C Pysical Characteristic 1.4" (H) x 7" (W) x 10" (L) 3.5 cm (H) x 17.7 cm (W) x 25.4 cm (L) Weight: 3.18 lbs (modem only) 1.44 Kg (modem only) Optional modem stand Regulatory Compliance Meets requirements of FCC Part 66 and DOC CS-03 for direct telephone network connection and Part 15, Subpart J, Class B for radiation limits Warranty One year (standard) Three years (optional) *************************************************************************** Telebit TrailBlazer Plus FEATURES BENEFITS Data rates up to 18,000 bps withot Allow critical high-speed applications data compression; 19,200 with Bell 103J/212A, CCITT V.22/V.22 bis Communications with the installed and PEP protocol compatibility base of lower speed 300, 1200, and 2400 bps modems and other high-speed Telebiit and PEP modems. Command set compatibility Support the industry-standard modems command set. Automatic speed selection Adjusting line speed in that of the connection modem. Selection is transparent to the user. Automatic error control Ensures error-free data transmission with Telebit's PEP error-control protocol at high speeds and MNP error-control protocol through Class 3 at low speeds. Connect on poor quality line Maintain connection when other modems fail. Fall-back increment in increment of Delivers maximum throughput loss than 100 bps with PEP protocol on marginal lines TALK/DATA switch Allow data and voice communications to share phone-line resources. Remote management with PEP Permits configuration and testing of the remote modems on networked systems from a central site. Eliminates expenses of on-site technicians. Diagnostic test facilities Supports logic, memory and local loopback tests to ensure reliable performance. Internal support for Kermit, Xmodem, Delivers optimum data throghput Ymodem and UNIX UUCP protocols in a broad range of computer environments. Storable configuration profiles Maintains two profiles of user-defined configurations in non-volatile memory. Selectable by front panel switch. Stored telephone numbers Stores up to 10 telephone numbers in Enhanced Cmmand Mode (50 digits each) for easy dialing. Storable configuration profiles Maintains two profiles of user-defined configurations in non-volatile memory. Selectable by front panel switch. Communication software support Operates with a wide range of commercial data communications soft ware. (software list available by calling 1-800-TELEBIT). Software definited architecture Emerging industry standards and new functions can be readly installed. Technical Specification Summary DEVICE INTERFACE Data Format Asynchronous, binary Physical Connector RS-232C serial port, full buffered for data rates up to 19,200 bps, independant of modem connection speed Interface Speeds 300, 1200, 2400, 4800, 9600, 19,200 bps Flow Control Software flow control using XON/XOFF commands and/or HP ENQ/ACK protocol. Hardware flow control using RS-232C RTS/CTS signals Protocol Support UNIX UUCP, Kermit, Xmodem, Ymodem TELEPHONE LINE INTERFACE Data Rates Fast Speed: up to 19,200 bps with compression or 18,000 bps without Slow Speed 300, 1200, or 2400 bps Line Type Dial-up (RJ11 connector) Two-wire unconditioned leased line Modulations Fast Speed: Adaptive Duplex Packetized Ensemble Protocol Slow Speed: Full or half duplex Compatibility Any PEP modem at 9600 bps in fast mode Bell 103J (300 bps) Bell 212A (1200 bps) CCITT V.22 (1200 bps) CCITT V.22 bis (2400 bps) Receive Sensitivity -45 dBm Transmit Level -9 dBm default; 0 to -15 dBm selectable via resistor for leased line Frequency Offset +/- 7 Hz Tolerance Error Control Fast Speed: PEP Protocol (16-bit CRC) Slow Speed: MNP Class 3 GENERAL OPERATIONS Command Set Support industry-standard modem command set Control switches Front panel: A/B configuration select TALK/DATA select Rear panel: Power ON/OFF Indicator Lights FST Fast mode (PEP protocol) SLW 300, 1200, 2400 bps modems OH Off hook RD Receive data SD Send data CTS Clear to send DTR Data terminal ready MR Modem ready Audio Monitor Utilizes internal speaker to monitor call progress Power Requirements 115 VAC +10%, -15% 60 Hz @ 0.5 Amp. max. 230VAC +10%, -15% 50Hz @ 0.25 Amp. max. (option) Temperature Operating: 50'-120'F, 10'-60'C Storage: -40'to 140'F, -40' to 65'C Altitude Operating: 20,000 ft. 6,096 m Storage: 40,000 ft. 12,191 m Pysical Characteristic 2.4" (H) x 8.5" (W) x 13.0" (L) 6.1 cm (H) x 21.6 cm (W) x 33.0 cm (L) Weight: 2.8 lbs 1.27 Kg Regulatory Compliance Meets requirements of FCC Part 66 and DOC CS-03 for direct telephone network connection and FCC Part 15, Subpart J, Class A for radiation limits Warranty One year (standard) Three years (optional) ************************************************************************** Telebit Corporation 1345 Shorebird Way Mountain View, CA 94043-1329 1-800-TELEBIT (415) 989-3800 Telebit Techologies Canada, Inc. 500 Alden Road. Suite 203 Markham Ontario Canada L3R 5H5 1-800-387-0455 Telebit Network Techologies S.A. 255, roule d'Alon L-8011 Strassen G.D. de Luxembourg +352 31 95 45 ************************************************************************** End-Of-Info