TYPEWRITER TERMINAL SUPPLIERS

All About Typewriter Terminals

Usted below, for your convenience in obtaining additional information, are the full names and addresses of the suppliers whose products are summarized in the com paris on charts.

Anderson Jacobson, Inc., 1065 Morse Avenue, Sunnyvale, California 94086. Telephone (408) 7344030.

Carterfone Communications Corporation, 2639 Walnut Hill Lane, Suite 223, Dallas, Texas 75229. Telephone (214) 350·7011.

ComData, 7544 W. Oakan Street, Niles, Illinois 60648.

Telephone (312) 692·6107.

Compro Corporation, Building 6·103, 3001 Red Hill Avenue, Costa Mesa, California 92626. Telephone (714) 540·7153.

Computer Devices, Inc., 9 Ray Avenue, Burlington, Massachusetts 01803. Telephone (617) 273·1550.

Computer Transceiver Systems, Inc., 317 Route 17, Paramus, New Jersey 07652. Telephone (201) 261-6800.

Data Access Systems, inc., 100 Route 46, Mountain Lake, New Jersey 07046. Telephone (201) 335·3322.

Transcom's portable CT 264 terminal features a non·impact strip IJrinter that provides a low-cost visual record of the keyed data.

Data Interface Associates, 4 W. Kenosia Street, Brookfield Center, Connecticut 06805. Telephone (203) 792·0290.

Data Products Co., Telecommunications Division, 17 Amelia Place, Stamford, Connecticut 06902. Telephone (203) 3254161.

Di/An Controls, Inc., 944 Dorchester Avenue, Dorchester, Massachusetts 02125. Telephone (617) 288·7700.

Digital Equipment Corporation, Maynard, Massachusetts 01754.

897·5111.

146 Main Street, Telephone (617) Extel Corporation, 310 Anthony Trail, Northbrook, illinois 60062. Telephone (312) 272·8650.

General Electric Company, Data Communications Division, Waynesboro, Virginia 22980. Telephone (703) 942·8161.

GTE Information Systems, Inc., 1 Stamford Forum, Stamford, Connecticut 06904. Telephone (203) 357·2000.

Harris Communications Systems, Inc., 11262 Indian Trail, Dallas, Texas 75234. Telephone (214) 241·0551.

International Business Machines Corporation (IBM), Data Processing Division, 1133 Westchester Avenue, White Plains, New York 10604. Telephone (914) 696·1900.

International Business Machines Corporation (IBM), Office Products Division, Franklin Lakes, New Jersey 07417. Telephone (201) 848·1900.

I/O Devices, Inc., 100 Route 46, Mountain Lake, New Jersey 07046. Telephone (201) 335·2935.

Memorex Corporation, Equipment Group, San Tomas at Central Expressway, Santa Clara, California 95052.

Telephone (408) 987·3412. t::>

700·010·211 Peripherals

All About Typewriter Terminals

The Holmes Tycom Baseplate converts an ordinary IBM Selectric typewriter into an input/output printer. Tycom offers several Baseplate models with different interface specifications. This exploded view shows the Baseplate beneath' the Selectric type·

writer. '

t:> The National Cash Register Company, Data Entry Products and Systems, Main & K Streets, Dayton, Ohio 45409. Telephone (513) 449·2000.

Printer Technology Inc., Sixth Road, Woburn Industrial Park, Woburn, Massachusetts 01801. Telephone (617) 9354246.

RCA Service Company, A Division of RCA Corporation, Camden, New Jersey 0810l. Telephone (609) 7794129.

Redactron Corporation, 100 Parkway Drive South, Hauppage, New York 11787. Telephone (516) 543·8700.

SCM/Kleinschmidt, Division of SCM Corporation, Lake Cook Road, Deerfield, Illinois 60015. Telephone (312) 945·1000.

Scope Data Inc., 5870 S. Tampa Avenue, Orlando, Florida 32809. Telephone (305) 859·1410.

The Singer Company, International Teleprinter Division, 493 Washington Avenue, Carlstadt, New Jersey 07072.

Telephone (201) 438-1770.

Teletype Corporation, 5555 Touhy Avenue, Skokie, lliinois 60076. Telephone (312) 982-2500.

Texas Instruments, 12203 Southwest Freeway, Stafford, Texas 77477. Telephone (713) 494-5115.

Transcom Incorporated, 580 Spring Street, Windsor Locks, Connecticut 06096. Telephone (203) 243-1486.

Trendata Computer Systems, 610 Palomar Avenue, Sunnyvale, California 94086. Telephone (408) 732-1790.

Typagraph Corporation, 7547 Convoy Court, San Diego, California 92112. Telephone (714) 279-5690.

UNIVAC Division, Sperry Rand Corporation, P.O. Box 500, Blue Bell, Pennsylvania 19422. Telephone (215) 5424011.

Western Union Data Services Company, 16 McKee Drive, Mahwah, New Jersey 07430. Telephone (201) 529-1170.

Wiltek, Inc., Glover Avenue, Norwalk, Connecticut 06852. Telephone (203) 853-7400. 0

REPRODUCTION PROHIBITED OCTOBER 1973

All About Typewriter Terminals

Anderson Anderson Carterfone Carterfone

SUPPLIER AND MODEL Jacobson Jacobson 33 ASR 33 ASR/1200

tape reader/punch (ASR)

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Keyboard, printer, and magnetic Yes Yes No No

tape recorder (ASR)

Other devices None None None None

Parity checking/generation Both Both Generation opt. Both opt.

Polling/ Addressing capability No No Opt. Std.

Automatic answer No No Opt. Std.

PRINTER CHARACTERISTICS

Type Non-impact Impact Impact Impact

Technique 5 x 8 dot matrix Full char. print- Full char. print- Full char. print-ing via IBM Se- ing via type ing via type lectric mechanism cylinder cylinder

Character positions per line 140 130/156 72 72

Forms feed Friction Friction Pin feed Pin feed

Horizontal tabulation Std. Std. Opt. Opt.

Vertical formatting No No Opt. Opt.

Other features None Tractor feed and None None

print suppress KEYBOARD CHARACTERISTICS

Keyboard arrangement 68-key typewriter 53-key typewriter 53-key teleprinter 53-key teleprinter

Character set 128 ASCII 96 EBCD/Corr. 64 ASCII 64 ASCII

Features Character repeat Typamatic and Character repeat Character repeat and manual reverse break std.; numeric std.; numeric

CR/LF both standard pad opt. pad opt.

TRANSMISSION

Mode Half/full duplex Half duplex Half/full duplex Half duplex

Technique Asynchronous Asynchronous Asynchronous Asynchronous

Speed, bits/second 110, 150, or 300 135 110 110 to 1200

Code 8-level ASCII 6-level E BCD/Corr. 8-level ASCII 8-level ASCII Unit code structure 10/11 bits/char. 9 bits/char. 11 bits/char. 11 bits/char.

Operator selectable speeds Std. No No No

Block size Char. by char. Char. by char. Char. by char. Char.; block opt.

Communications interface RS-232C, RS-232C, 20 or 60 ma dc 20 ma dc acoustic, or acoustic, or current std.; current or

DAA DAA RS-232C opt. RS-232C

Purchase price, $ 2,700-4,395 4,230-4,725 NA 1,885-2,485

Date of first production delivery November 1971 August 1970 - June 1973

Terminals installed to date 1,100 2,000 6,000 100

Serviced by Anderson Anderson Carterfone Carterfone

Jacobson Jacobson

COMMENTS Answer-back Special key tops Made by Teletype Teletype 33 ASR option available available, such as as Model 33 ASR; with Fairchild

APL and month-to-month core buffer;

CALL/360 rental ranges month-to-month from $42 to $82 rental ranges

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per month from $105 to

$192 per month

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70D-010-21n Keyboard, printer, and punched

tape reader/punch (ASR) Keyboard, printer, and magnetic

tape recorder (ASR) Other devices Portable

TERMINAL FEATURES Programmable Internal buffer

Internal buffer capacity, chars.

Editing, line and/or character Parity checking/generation

Character positions per line Print rate, char/second Character set Lower case alphabetic Horizontal pitch, char/inch Vertical spacing, lines/inch Forms feed

PRICING AND AVAILABILITY Lease price:

One year lease, $ Two year lease, $ Purchase price, $

Date of first production delivery TerminalS installed to date Serviced by

COMMENTS

All About Typewriter Terminals

Carterfone ComData

Compro Corp. Compro Corp.

300 Data Model 33

Impact Impact Impact Impact

Full char. print- Full char. print- Full char. print- Full char.

Friction; pin oPt. Pin Friction Friction

Opt. No Opt. Opt.

Vertical tab No Opt. Opt.

None None Proportional None

spacing optional

Typewriter 53-key teleprinter 61-key typewriter 53-key typewriter

128 ASCII 128 ASCII 128 ASCII 128 ASCII

Character repeat; Character repeat; Character repeat Character repeat numeric pad opt. numeric pad opt.

Half/full duplex Half/full duplex Half/full duplex Half/full duplex Asynchronous Asynchronous Asynchronous Asynchronous

110/150/300 110 110/150/300 110/150/300

8-level ASC II 8-level ASC II 8-level ASC II 8-level ASC II

1,675 817-1,535 4,000-6,000 2,950-3,600

1970 - September 1973 September 1973

About 200 - -

-Carterfone Not specified Compro Compro

Made by GE as Teletype 33 TermiNet 300; KSR or ASR 30-day rental with ComData only, at approx. acoustic coupler

$150 per month or modem

Compro Corp.

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All About Typewriter Terminals

Computer Computer Computer CTSI

SUPPLIER AND MODEL tDevices Devices Devices Execuport 300

COl 830 COl 930 COl 1030 Series

tape reader/punch (ASR)

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Keyboard, printer, and magnetic No RS-232 interface RS-232 interface Optional cassette tape recorder (ASR) for cassette uiiiL for cassette unit unit

Other devices None None None None

Portable No No Yes; 22 Ibs. Yes; 29 Ibs.

TERMINAL FEATURES

Programmable No No No No

Internal buffer Opt. No No No

Internal buffer capacity, chars. 240 - -

-Editing, line and/or character No No No No

Parity check ing/generation No Se1ectable check. Selectable check. Generation only

Polling/Addressing capability No No No No

Automatic answer No No No Opt.

PRINTER CHARACTERISTICS

Type Non-impact Non-impact Non-impact Non-impact

Technique Thermal; 5 x 7 Thermal; 5 x 7 Thermal; 5 x 7 Thermal; 5 x 7 dot matrix dot matrix dot matrix dot matrix

Character positions per line 80 80 80 80

Print rate, char/second 10/15/30 10/15/30 10/15/30 10/15/30

Character set 96 96 94/96/188/192 96 ASCII

Lower case alphabetic Opt. Opt. Yes Std.

Horizontal pitch, charlinch 10 10 10 10

Vertical spacing, lines/inch 6 6 6 6

Forms feed Friction Friction Friction Friction

Horizontal tabulation No No No No

Vertical formatting No No No No

Other features None None None None

KEYBOARD CHARACTERISTICS

Keyboard arrangement 54-key typewriter 53-key typewriter 53-key typewriter 58-key typewriter

Character set 64 ASCII 96 ASCII 64/94/96/188/192 128 ASCII

Features Answerback opt. Lower case opt. Numeric pad opt. Numeric pad, char. repeat std.

TRANSMISSION

Mode Half/full duplex Hall/full duplex Half/full duplex Half/full duplex

Technique Asynchronous Asynchronous Asynchronous Asy nch ronous

Speed, bits/second 110/150 300 110/150/300 110/150/300 110/150/300 Code 8-level ASCII 8-level ASC II 8-level ASC II 8·level ASC II Unit code structure 10/11 bits/char. 10/11 bits/char. 10/11 bits/char. 10/11 bits/char.

Operator selectable speeds Yes Yes Yes Yes

Block size Char; block opt. Char. by char. Char. by char. Char. by char.

Communications interface Four wire RS-232C or RS-232C or RS·232C 20 ma dc current CCITT

I ntegral modem No No Std. Std.

Telephone coupler No No Std. Std.

PRICING AND AVAILABILITY Lease price:

One year lease, $ 125-130 125-130 135-180 135

Two year lease, $ 112-116 112-116 120-155 125

Purchase price, $ 2,700-4,285 2,600-2,685 3,100-4,000 3,190

Date of first production delivery - March 1972 March 1973 January 1968 Terminals installed to date 1,500 (all models) 1,500 (all models) 1 ,500 (all models) 4,000

Serviced by Honeywell Honeywell Honeywell Honeywell

COMMENTS For internal use - Available with See Report

only ASCII or APL 700-222-01 for

character sets details

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Optional cassette

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unit

70D-01()..21p

Keyboard and printer (KS R) Keyboard, printer, and punched

tape reader/punch (ASR) Keyboard, printer, and magnetic

tape recorder (ASR)

I nternal buffer capacity, chars.

Editing, line and/or character Parity check ing/generation

Character positions per line Print rate, char/second Character set Lower case alphabetic Horizontal pitch, char/inch Vertical spacing, lines/inch Forms feed

PRICING AND AVAILABILITY Lease price:

One year lease, $ Two year lease, $ Purchase price, $

Date of first production delivery Terminals installed to date Serviced by

COMMENTS

All About Typewriter Terminals

Data Access Data Access

Data Interface Data Products System OCT 500 System 725 &

& System 4150 System 4125 01-240 Series PortaCom

Yes Yes Yes Yes

Impact Non-impact Non-impact Impact

Fu" char. print- Thermal; 5 x 7 Magnetic; 10 x 12 Full char. printing ing via helical dot matrix dot matrix

typewheel

Pin Friction Friction/pin Pin

No No No No

No No Opt. No

Tractor feed - -

-61-key typewriter 61-key typewriter 58-key typewriter 58-key typewriter

128 ASCII 128 ASCII 128 ASCII 128 ASCII

Automatic car- Char. repeat; N-key rollover Numeric pad

riage retu rn numeric pad opt. std.

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Half/full duplex

Half/full duplex Half/full duplex Half/full duplex Asynchronous Asy nch ronous Asynchronous Asy nch ronous

110/150/300 110/150/300 2400 300

8-level ASCII 8-level ASCII 8-level ASC II 8-level ASCII 10/11 bits/char. 10/11 bits/char. 11 bits/char. 11 bits/char.

Std. Std. No No

Char. by char. 100 char./block Block Char. by char.

RS-232C RS-232C RS-232C Acoustic

No Std. No No

Opt. Std. No Std.

120-215 125-225 -

-110-200 120-215 -

-3,705-6,000 2,780-5,600 2,300-4,700 1,695-3,145

1965 1969 March 1973 March 1970

Over 150 Over 500 - Over 2,000

DAS DAS Data Interface Sorbus

UNIVAC OCT Uses Mite

500; System printer

mech-4150 combines an ism; see

Techtran 4100 Report

700-318-cassette unit 01 for details

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All About Typewriter Terminals

, Digitai Equipment I I I

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SUPPLIER AND MODEL LA30 Extel Extel General Electric

DECwriter AE Series AF Series TermiNet 300

COMPATIBI LlTY

tape reader/punch (ASR) 8-level

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Parity checking/generation No Generation opt. Generation opt. Gen. Std.; chk. opt

Polling/ Addressing capabil ity No Opt Opt. Opt. printing via type

I belt

Other features Tractor feed - - Tractor feed

KEYBOARD CHARACTERISTICS

Keyboard arrangement 57 -key typewriter 63-key typewriter 53-key typewriter Typewriter

Character set 96/128 ASCII 128 ASCII/ 128 ASCII/ 128 ASCII

Baudot/TTS Baudot/TTS

Features - N-key rollover N-key rollover Character repeat,

numeric pad std.

TRANSMISSION

Mode Half duplex Half/full duplex Half/full duplex Half/full duplex

Technique Asynchronous Asynchronous Asynchronous Asynchronous

Speed, bits/second 11 0/1 50/300 300 300 110/150/300

Code 8-level ASCII See Comments See Comments 8-level ASC II

Unit code structure 10/11 bits/char. 7.5/8.5/10/11 7.5/8.5/10/11 10/11 bits/char.

bits/char. bits/char.

Operator selectable speeds Std. Std. Std. Std.

Block size Char. by char. Char. by char. Char. by char. Char. by char.

PRICING AND AVAILABILITY Lease price:

COMMENTS Codes include Codes include

5-level Baudot, 5-level Baudot, 6-level TTS, or 6-level TTS, or 8-level ASCII; 8-level ASCII;

leased by RCA, leased by RCA,

I

Translux, and Translux, and

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^others

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^others

700-010-21 q printing via type belt

700-010-21r Peripherals

SUPPLIER AND MODEL

COMPATIBI LlTY

Keyboard and printer (KSR) Keyboard, printer, and punched

tape rearjer/punch (ASR) Keyboard, printer, and magnetic

tape recorder (AS R)

I nternal buffer capacity, chars.

Editing, line and/or character Parity checking/generation

Character positions per line Print rate, char/second Character set

Lower case alphabetic Horiztonal pitch, char/inch Vertical spacing, lines/inch Forms feed

Horizontal tabulation Vertical formatting Other features

KEYBOAR D CHARACTER ISTICS Keyboard arrangement

PRICING AND AVAILABILITY Lease price:

One year lease, $ Two year lease, $ Purchase price, $

Date of first production delivery Terminals installed to date Serviced by

COMMENTS

All About Typewriter Terminals

GTE Information GTE Information GTE Information GTE Information

Systems Systems Systems Systems

IS/5560& IS/5561 IS/5550& IS/5551 IS/5553 IS/5543

Yes No No No recorders per recorders per

IS/5561 IS/5551

Impact Impact Impact Impact

Full char. printing Full char. printing Full char. printing Full char. printing via IBM Selectric via I BM Selectric via IBM Selectric via I BM Selectric

mechanism mechanism mechanism mechanism

130; 156 opt. 130 104 130/156

Friction Friction Friction Friction

Std. Std. Std. No

No No No No

Copy holder std. Copy holder std. Copy holder std. Copy holder and split platen std.

53-key typewriter 53-key typewriter 53-key typewriter 53-key typewriter

128 ASCII 64 64 64

Character repeat Character repeat Character repeat Character repeat

std. std. std. std.

Half/full duplex Half/full duplex Half/full duplex Half/full duplex Asynchronous Asynchronous Asynchronous Asynch ronous Up to 2400 134.5/300; 2400 134.5/300; 2400 75/134.5

opt. opt.

8-level ASCII 6-level Corres. 6-level Corres.

10/11 bits/char. 9 bits/char. 9 bits/char. 9 bits/char.

Std. Std. Std. Std.

Variable Variable Variable Variable

RS-232C, CCITT RS-232C, CCITT RS-232C, CC I TT RS-232C or

acoustic acoustic acoustic current

Opt. Opt. Opt. Opt.

Opt. (to 300 bps) Opt. (to 300 bps) Opt. (to 300 bps) Opt.

See Comments See Comments See Comments See Comments See Comments See Comments See Comments See Comments

6,950 6,715 7,215 4,800 (inc!. maint.) maint.) for financial transactions;

applications; 30-day rental is 30-day rental is $120/mo. (i nc!.

All About Typewriter Terminals

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IBM MT/ST IBMCMC/ST SUPPLIER AND MODEL Models 1 and 2 iBM 2740 IBM 2741 with Remote Magnetic Card

Record Selectric Typewriter COMPATIBI LlTY

tape reader/punch (ASR)

Keyboard, printer, and magnetic INO No Yes; single (Mdl No

tape recorder (ASR) II) or dual (Mdl

IV) recorder

Other devices IBM 2760 optical None No Magnetic card

Image Unit recorder

Portable No No No No

TERMINAL FEATURES

Programmable No No No No

I nternal buffer 2740-2 only No No Yes

I nternal buffer capacity, char. 120;248/440 opt. - - 8,000

Editing, line and/or character Opt. No Both Both

Parity checking/generation Both Both Both Both

Polling/Addressing capability Yes No No No

Automatic answer No No No No

PRINTER CHARACTERISTICS

Type Impact Impact Impact Impact

Technique Full char. printing Full char. printing Full char. printing Full char. printing via I BM Selectric via IBM Selectric via I BM Selectric via I BM Selectric

mechanism mechanism mechanism mechanism

Character positions per line 130 130 130/156 130/156

Print rate, char/second 14.8 14.8 14.8-15.5 14.8-15.5

-platen & ledger card handler opt.

KEYBOARD CHARACTERISTICS

Keyboard arrangement 55-key typewriter 55-key typewriter 44-key typewriter 44-key typewriter

Character set 88 88 88 88

Features Character repeat Character repeat -

-Std. Opt.

TRANSMISSION

Mode Half duplex Half duplex Half/full duplex Half/full duplex

Technique Asynchronous Asynchronous Asynchronous Asynchronous

Speep, bits/second 134.5; see Com. 134.5 135 135

Code See Comments See Comments 7-level MTST Correspondence

Unit code structure 9 bits/char. 9 bits/char. 9 bits/Char. 9 bits/char.

Operator selectable speeds NO No No No

Block size 1 to 440 chars. Char. by char. Char. by char. char. by Char.

Communications interface RS-232C RS-232C RS-232C RS-232C

I ntegral modem No No No No

Telephone coupler No No No No

PRICING AND AVAILABILITY Lease price:

One year lease, $ 95-282(30-day) 95-140 (30-day) See Comments See Comments

Two y~ar lease, $ - - - 215

Purchase price, $ 3,930-11,806 3,930-4,900 8,550( II ); 10,350 10,575 (IV)

Date of first production delivery - - April 1968 October 1971

Terminals installed to date - - -

-Serviced by IBM IBM IBM IBM

COMMENTS Model 2 can also Available with For word pro- For word pro-operate at 75 or Correspondence, cessing use; each cessing use; each 600 bps (opt.); PTTC/BCD, or IBM tape cartridgE card stores available with PTTC/EBCD code; stores 23,140 char 5,000 chars.;

correspondence, see Report 6-mo. rental is 6-mo. rental is PTTC/BCD,cr 70D-491-03 for $285/mo. (Md! $245/mo.

PTTC/E BCD code details II) and $345/mo.

see Report 70D- (Mdl IV); availablE

491-02 for details as returned

70D-010-21s

70D-010-21t

Keyboard and printer (KSR) Keyboard, printer, and punched

tape reader/punch (ASR) Keyboard, printer, and magnetic

tape recorder (ASR) Other devices Portable

TERMINAL FEATURES Programmable Internal buffer

Internal buffer capacity, chars.

Editing, line and/or character Parity checking/generation

Character positions per line print rate, char/second Character set Lower case alphabetic Horizontal pitch, char/inch Vertical spacing, lines/inch Forms feed

PRICING AND AVAILABILITY Lease price:

One year lease, $ Two year lease, $ Purchase price, $

Date of first production delivery Terminals installed to date Serviced by

COMMENTS

All About Typewriter Terminals

GTE Information GTE Information GTE Information Harris CSI

Systems Systems Systems COPE 1030

Impact Impact Impact Impact

Full char. print- Full char. print- Full char. print- Full char. print.

ing via IBM Se- ing via IBM Selec- ing via Diablo ing via IBM Se-lectric mechanism tric mechansim HyType mechanism lectric mechan ism

130 130; 156 opt. 132; 156 opt. 130

53-key typewriter 53-key typewriter 65-key typewriter 55-key typewriter

64 64 94 ASCII 88

Character repeat Character repeat Numeric key pad Character repeat

std. std. std. std.

Half/full duplex Half/full duplex Full duplex Half duplex Asynchronous Asynchronous Asynchronous Asynchronous

134.5 134.5 to 1800 300 134.5

PTTC/EBCD PTTC/EBCD 8-level ASC II 6-level corr./EBCD 9 bits/char. 9 bits/char. 10/11 bits/char. 9 bits/char.

No Std. No No

Char. by char. - 32 characters Char. by char.

RS-232C RS-232C, DAA, RS-232C or RS-232C, DAA,

or accoustic DAA or acoustic

No Opt. Opt. Opt.

Opt. Opt. No Opt.

See Comments See Comments See Comments 96-175 See Comments See Comments See Comments 90-160

4,400 5,500 3,995 2,580-4,945

available 700-468-02 for

details

All About Typewriter Terminals

Memorex Memorex Memorex

SUPPLIER -AND MODEL

tape reader/punch (ASR)

Keyboard, printer, and magnetic No No Yes; cassette 260-6; 1 or 2

Internal buffer capacity, chars. 256/512 256

Editing, line and/or character No Std. Std. Both in 260-6

Parity checking/generation Checking opt. Checking opt. Checking opt. Both

Polling/ Addressing capability No Std. No No

Automatic answer Opt. Model 1252 Opt. Opt.

PRINTER CHARACTERISTICS

Type Impact Impact Impact Non-impact

Technique Full char. print- Full char. print- Full char. print- Thermal; 5 x 6

Other features None

KEYBOARD CHARACTERISTICS

Keyboard arrangement 60-key typewriter 60-key typewriter 60-key typewriter 57-key typewriter

Character set 128 ASCII 128 ASCII 128 ASCII 128 ASCII

Features Two-key rollover; Two-key rollover; Two-key rollover; Numeric pad std.

numeric pad opt. numeric pad opt. numeric pad opt. with 260-6 TRANSMISSION

Mode Half/full duplex Half/full duplex Half/full duplex Half/full duplex

Technique Asynchronous Asynchronous Asy nchronous Asynchronous

Speed, bits/second 110/150/300/600 1200 110/150(.300/600/ 110/150/300 1200

Code 8-level ASC II 8-level ASC II 8-level ASC II 8-level ASC II Unit code structure 10/11 bits/char. 10 bits/char. 10/11 bits/char. 10/11 bits/char.

Operator selectable speeds Std.

Block size Char. by char. 256 chars. char. by char. 80-256 on 260-6

Communications interface RS-232C RS-232C RS-232C RS-232C,

CCITT, or accoustic

Integral modem Opt. Std. Opt. Std. on 260-6

Telephone coupler Opt. Opt. Opt. Opt.

PRICING AND AVAILABILITY Lease price: Terminals installed to date

Serviced by Memorex Memorex Memorex NCR

70D'()10-21v Peripherals

SUPPLIER AND MODEL

COMPATIBI LlTY Keyboard, printer, and punched

tape reader/punch (ASR) Keyboard, printer, and magnetic

tape recorder (ASR) Other devices Portable

TERMINAL FEATURES Programmable I nternal buffer

Internal buffer capacity, char.

Editing, line and/or character Parity check ing/generation

Character positions per line Printer rate, charlsecond Character set

Lower case alphabetic Horizontal pitch, charfinch Vertical spacing, lines/inch Forms feed

PRICING AND AVAILABILITY Lease price:

One year lease, $ Two year, lease, $ Purchase price, $

Date of first production delivery Terminals installed to date Serviced by

Im Dokument Contents of Volume 2 datopro (Seite 61-79)