ALFA 20DX Appendix B Specifications, General Specifications, Typefaces, English-65, Interface

Appendix B: Specifications

General Specifications

Print Method: LED array

Print Speed: 20 pages per minute, one-sided printing (SIMPLEX mode, standard)

10 pages per minute, two-sided printing (DUPLEX mode; on OKIPAGE 20, applies only if optional Duplex Feeder is installed)

Resolution: 300 x 300 dpi, 600 x 600 dpi, 600 x 1200 dpi

RAM: 4 MB standard, expandable to 68 MB (optional SIMMs installed)

ROM: 6 MB standard (optional PostScript board installed)

Interface:

Parallel: IEEE 1284 compliant, bi-directional port

Serial: RS232C

Emulations: HP® LaserJet® 5 PCL5e®

HP LaserJet 5 PCLXL

IBM® Proprinter II

Epson® FX

Auto Emulation Switching

Typefaces

Bitmap: Line Printer, OCR-A, OCR-B

Scalable

Fixed: Courier, Letter Gothic

Proportional: Albertus, Antique Olive, Arial, CG Times, CG Omega, Clarendon, Coronet, Garamond, Marigold, Symbol, Times New, Univers, Univers Condensed, Wingdings

Bar Code: USPS PostNet

SIDM Mode: Courier, Line Printer

Paper Handling Specifications

Paper Tray: 530 sheets, 16-28 lb. paper

Manual Feeder: 100 sheets, 16-36 lb. paper 10 Envelopes

Duplex Feeder (OKIPAGE 20DX): 16-28 lb. paper

Environmental Specifications

Temperature

Operating: 50 to 90°F (10 to 32°C)

Storage: 14 to 110°F (-10 to +43°C)

Humidity

Operating: 20 to 80% RH

Storage: 10 to 90% RH

English–65