Communications Capabilities of Minicomputers and Small Business
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C13-010-221 Processors Communications Capabilities of Minicomputers and Small Business Computers ( Industrial Infomark Infotecs Infomark Inforex Control Center MANUFACTURER & MODEL Micro Systems OMS-II OMS-III 9000 5000SX II MAIN STORAGE Min.lMax. capacity, words or bytes 512K 256K 512K 256K 1M NO. WORKSTATIONS CONNECTABLE 16 16 24 24 16 COMMUNICATIONS Maximum no. of lines 24 16 24 - 16 Synchronous Optional Opt.; 19.2K bps Opt.; 19.2K bps Std.; 9600 bps Std.; 300-19,200 bps Asynchronous Std.; 9600-19.2K bps Std.; 19.2K bps Std.; 19.2K bps Optional Std.; 300-19,200 bps Protocols supported Async 2780/3780 2780/3780 2780/3780, HASP, - Network architecture supported Turbodos (opt.) - - ULTRANET, ARCNET - RJE terminals emulated - 2780/3780 2780/3780 See Comments - IBM 3270 emulation No - - Yes - PRICING & AVAlLA81L1TY Purchase price of basic system, $ 3,000-12,000 67,000 113,300 44,630 6,995 Purchase price of memory module, $ - - - - - Monthly maint. price of basic system, $ - - - 800 - Discounts available Dealer, OEM - - - - Date of first U.S. delivery May 1979 1976 1976 July 1981 April 1980 Number installed to date 500 110 40 Contact vendor Over 1000 COMMENTS New table-top pack- 8asic system price 8asic system price RJE terminals Programs compatible age; 5.5M-byte includes hardware, includes hardware, emulated include with DEC PDP-8; Winchester drive application software application software, 2770, 2780, 3770, complete systems and available installation, and train- installation, and 3780, RES; System software sold & ser- ing; *600- and 900- training 9000 is a distributed viced nationwide by Ipm printers are information processing Infotecs' dealers optional system, specifically addressing distributed data entry and file management solutions for business MAli Basic Four MAl/Basic Four MAl/Basic Four MAli Basic Four MANUFACTURER & MODEL MAl/Basic Four System 210 System 310 System 510 System 610 System 710 MAIN STORAGE Min.lMax. capacity, words or bytes 64K 256K 256K 192K 256K NO. WORKSTATIONS CONNECTABLE 16 16 16 16 32 COMMUNICATIONS Maximum no. of lines 16 16 16 16 32 Synchronous Opt.; 9600 bps Opt.; 9600 bps Opt.; 9600 bps Opt.; 9600 bps Opt.; 9600 bps Asynchronous Std.; 9600 bps Std.; 9600 bps Std.; 9600 bps Std.; 9600 bps Std.; 9600 bps Protocols supported Bisync Bisync Bisync Bisync Bisync Network architecture supported BFBIN BFBIN BFBIN BFBIN BFBIN. RJE terminals emulated 2780/3780 2780/3780 2780/3780 278013780 2780/3780 IBM 3270 emulation Yes Yes Yes Yes Yes PRICING & AVAILABILITY Purchase price of basic system, $ 25,740 (64K bytes) 55,885 (96K bytes) 50,360 (64K bytes) 51,400 (64K bytes) 69,100 (96K bytes) Purchase price of memory module, $ 2,375 (32K bytes) 2,375 (32K bytes) 2,375 (32K bytes) 2,240 (32K bytes) 2,375 (32K bytes) Monthly maint. price of basic system, $ 270 504 437 424 593.50 Discounts available - - - - - Date of first U.S. delivery 1981 1982 1980 1978 1982 Number installed to date 14,500 (all models) 14,500 (all models) 14,500 (all models) 14,500 (all models) 14,500 (all models) COMMENTS Price includes 64KB Price includes 96KB Price includes 64KB Price includes 64KB Price includes 96KB memory, 10MB fixed memory, 40MB fixed memory, 20MB disk memory, 35MB disk memory, two 35MB disk, 8O-cps printer, disk, 150-lpm printer, drive & pack, op- drive & pack. w/op. disk drives & packs 9.2MB magnetic tape reel-to-reel tape drive, erating system, 120- sys., 1 60 cps pr inter, w/op. sys., 3OO-lpm cartridge drive, and and 2 VDTs cps printer, 1 VOT, and one VDT printer, and one VOT one VDT & 9.2MB magnetic tape unit FEBRUARY 1983 © 1983 DATAPRO RESEARCH CORPORATION, DELRAN, NJ 08075 USA REPRODUCTION PROHIBITED C13-01 0~222 Proc~ssors Communications Capabilities of Minicomputers and Small Business Computers M~rcator Microdata Microdata MAl/Basic Four MCM Business MANUFACTURER & MODEL Computers Systems Reality Series Reality Series System 730 MCM/POWER 2000 4000 System 5000 MAIN STORAGE Min.lMax. capacity, words or bytes 256K 64K 1M 64K 128K NO. WORKSTATIONS CONNECTABLE 32 8 16 8 32 COMMUNICATIONS Maximum no. of lines 32 199 16 8 32 SynChronous Opt.; 9600 bps Opt.; 19.2K bps Optional Opt.; to 9600 bps Opt.; to 9600 bps Asynchronous Std.; 9600 bps Opt.; to 19.2K bps Optional No No Protocols supported Bisync Various Bisync Async, bisync Async, bisync Network architecture supported 8FBIN None - - - RJE terminals emulated 2780/3780 Various 2780/3780 See Comments See Comments IBM 3270 emulation Yes No Optional No No PRICING & AVAILABILITY Purchase price of basic system, $ 95,000 (96K bytes) Contact vendor 35,000 34,500-36,200 42,700 Purchase price of memory module, $ 2,240 (32K bytes) Contact vendor - 2,100 (16K bytes) 2,950 (32K bytes) Monthly maint. price of basic system, $ 766 Contact vendor - 350-340 350 Discounts available - Contact vendor - - - Date of first U.S. delivery 1978 September 1980 January 1982 December 1977 November 1973 Number installed to date 14,500 (all models) - - 4000 (all mod.) 4000 (all mod.) COMMENTS Price includes 96KB MCM/POWER is a Packaged system in- Packaged system in- memory, two 75MB multi-user, hard-disk, cludes 32KB MOS cludes 64KB MOS disk drives & packs upgradeable and up- memoiy, magnetic memory, magnetic w/op. sys., 300 Ipm ward compatible tape, 10MB disk drive, tape, 30MB disk drive, printer, and four VDTs version of the MCMI 165 cps printer, and 165 cps printer, and 900 1 CRT; RJE terminals 1 CRT; RJE terminals emulated inelude emulated include HASP, 2780/3780, HASP, 2780/3780, 2770,3741; 2770,3741; 'SCREENPRO 'SCREENPRO , Microtech Microdata Microdata Microtech Mitsubishi Business Business Electronics MANUFACTURER & MODEL Reality Series Reality Series Systems Systems 6000 8000 America. Inc. 300 Series 400 Series 8028 MAIN STORAGE Min.lMax. capacity, words or bytes 256K 512K 1M 1M 256K NO. WORKSTATIONS CONNECTABLE 32 48 8to 56 16 4 COMMUNICATIONS Maximum no. of lines 32 48 56 56 32 Synchronous Opt.; to 9600 bps Opt.; to 9600 bps - - Opt.; 1200-9600 bps Asynchronous No No Std.; 30-9600 bps Std.; 30-9600 bps Opt.; 300-9600 bps Protocols supported Async. bisync Async, bisync Async Async BSC, BC-l Network architecture supported - - None None - RJE terminals emulated See Comments See Comments None None - IBM 3270 emulation No No No No No PRICING & AVAILABILITY Purchase price of basic system. $ 52,800-67,600 64,975-99,975 11,000 (64K) 11,000 (64K) 38,000 Purchase price of memory module, $ 2,950 (32K bytes) 4,900 (128K bytes) 3,000 (64K), 6,300 3,000 (64K), 6,300 3,800 (128K bytes) Monthly maint. price of basic system, $ 395-515 595-715 Contact vendor Contact vendor 268 Discounts available - - Contact vendor Contact vendor - Date of first U.S. delivery November 1973 October 1 979 October 1979 May 1979 August 1980 Number installed to date 4000 (all mod.) 4000 (all mod.) 100 NA NA COMMENTS Packaged system in- Packaged system in- System 300 W34S, System 400 W158S eludes 64KB MOS cludes 256KB MOS for $23,650, in- includes 158MB memory, magnetic memory, magnetic cludes 34MB Win- Winchester, 'A-in. tape, 48MB disk tape, 128MB disk chester, 'A-in. tape tape drive in 29-in. drive. 165 cps drive, 300 Ipm printer, drive in 29-in. enclosure with printer, and 1 CRT; and 2 CRTs; RJE ter- enclosure with operating system RJE terminals minals emulated in- operating system; emulated include clude HASP, 27801 up to four 34MB HASP. 2780/3780. 3780,2770.3741; or 68MB drives can If 2770,3741; PEP (Performance be attached to sys- 'SCREENPRO Enhanced Processor) tem; $26,650 for 1"< provides improved Sys. 300 W68S CPU time; 'SCREEN- PRO ~ © 1983 DATAPRO RESEARCH CORPORATION, DELRAN, NJ 08075 USA FEBRUARY 1983 REPRODUCTION PROHIBITED Datapro Reports on C13-010-201 cDlapn)- Data Communications Processors ( Communications Processors: Technology Overview In this report: Synopsis Technology Editor's Note physical entity, separate from its par Basics ....................... -202 This report examines the technology ticipating hosts and terminals. The of communications processors. For implementation of a physically sepa Products ................... -204 information on the market, see rate communications function oc "Communications Processors: Mar curred through a system of small Selection ket Overview"; for comparison col dedicated computers. Users placed Guidelines ................. -206 umns detailing the features of key these communications processors at products, see "Communications Pro the front end of a mainframe or al cessors: Comparison Columns." lowed them to function indepen dently as concentrators and switches Report Highlights within their architectures. The term "communications processor" describes not only a spe In most communications processors, cific category of equipment but also under the direction of the CPU, systems that perform communica some components perform functions tions processing functions and other for the whole communications pro services. Datapro's definition of cessor, while others perform func communications processors covers tions for specific groups of lines. multifunctional, intelligent systems Among the former are host inter dedicated to communications and faces, input/output (110) processors, serving as nodes in a network. These reference clocks, and operator inter systems generally include three basic faces. Among the latter are the pro types of products: front-end proces cessor's line bases and line sets. sors, intelligent switches, and remote concentrators. There are two kinds of network ar chitectures: those for communica In the late 1970s, IBM's SNA and tions among computers and the ISO's OSI model advanced data terminals from a specific vendor, communications as a function sepa and those for open communications rate from applications processing. regardless of the vendor of the com SNA and OSI defined a network as a municating devices. This report discusses communica ',- -By Barbara Rinehart tions processor design, evolution, Associate Editor/Analyst and position in modern network ar chitectures.