Lexmark CX310 Compatibility Guide

Optra E310, E312
Limit label printing to occasional use of paper office labels designed for laser printers. We do not recommend using
vinyl or polyester labels.
The Optra E310 and Optra E312 support stocks up to 163 g/m
2
(43 lb). The automatic paper feeder can hold up to
10 sheets of card stock or labels.
The following table lists the maximum weights supported by the automatic paper feeder and the multipurpose feeder.
Overview of card stock and label support
Paper Source
Card Stock Labels
Index Bristol Tag Cover Paper Vinyl
Automatic Paper Feeder
163 g/m
2
163 g/m
2
—
163 g/m
2
—
Manual Sheet Feeder
163 g/m
2
163 g/m
2
—
163 g/m
2
—
For paper and transparency specifications, see the printer User's Guide.
Media specifications
Labels Width: 210–216 mm (8.3–8.5 in.)
Length: 279–297 mm (11–11.7 in.)
Weight:
Up to 163 g/m
2
(43 lb)
Thickness: Up to 0.25 mm (0.01 in.)
Smoothness: 100–400* Sheffield
* 150–250 Sheffield is optimal. Using media higher than 300 Sheffield could result in printing degradation.
Card stock Weight:
Up to 163 g/m
2
Index Bristol (90 lb)
Up to 163 g/m
2
Tag (100 lb)
Note: Always use the front exit when printing on card stock. To minimize curl, use the front exit when printing on labels.
For more information, see “Maintenance procedures” on page 14.
Printer specifications 159

Lexmark CX310 Specifications

General

Print Technology	Laser
Scan Technology	CIS
Scan Resolution	Up to 600 x 600 dpi
Duplex Printing	Manual
Display	2.4-inch color LCD
Processor Speed	800 MHz
Standard Memory	256 MB
Fax Speed	33.6 Kbps
Operating System Compatibility	Windows, Mac OS, Linux
Print Resolution	Up to 600 x 600 dpi
Connectivity	USB, Ethernet
Standard Paper Input	250 sheets
Scanner Type	Flatbed, ADF
Fax Resolution	300 x 300 dpi
Paper Capacity	250 sheets
Network Connectivity	Ethernet
Copy Speed	Up to 22 cpm (black), Up to 18 cpm (color)