21 Specifications

Fax Specifications

Compatibility

ITU-T Group 3

Coding system

MH/MR/MMR

Modem speed

14400 - 2400 bps; Automatic fallback

Document input width

148 mm to 216 mm

Document input length

100 mm to 360 mm

Scanning/printing width

208 mm

 

Automatic Document

Up to 20 sheets (75 gsm)

Feeder (ADF)

 

 

Multi-purpose sheet feeder

Up to 200 sheets (75 gsm)

 

Acceptable Paper for fax receive and copy functions

 

Size

: A4 (210 mm · 297 mm)

 

Weight

: 64 gsm - 158 gsm

 

Thickness

: 0.08 - 0.20 mm

Printer type

Laser printer

Grey scale

64 levels (Error Diffusion)

Display

LCD, 16 characters

Polling types

Standard, Secure, Delayed, Sequential

Contrast control

Automatic/Light/Dark (manual setting)

Resolution

• Horizontal 8 dots/mm

 

• Vertical Standard—3.85 lines/mm

 

Fine, Photo—7.7 lines/mm

 

Superfine, Photo (copy)—15.4 lines/mm

Out of paper reception

Up to 80 pages* in memory

One touch dial

8 stations (FAX-2850)

Speed dial

100 stations

Automatic redial

2 times at 2 minute intervals (for Australia)

 

2 times at 3 minute intervals (for New Zealand)

 

10 times at 3 minute intervals (for some countries)

Speaker type

Monitor

 

Automatic answer

2, 3, 4, 5, 6, 7, 8, 9 or 10 rings (for Australia)

 

1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 rings (for New Zealand)

 

0, 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 rings (for some countries)

Communication source

Public switched telephone network (PSTN)

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