INTERFACE INFORMATION

USB INTERFACE

Cable

This printer supports the USB 1.1 Full speed specification. To connect to the host, use USB 2.0-compliant INF cables (5 meters (196 inch) or shorter). (Use the shielded cables.)

Connector pin alignment

 

 

 

 

 

 

No.

Signal line name

Function

 

2

1

1

vbus

Power supply

 

 

 

 

 

 

2

D-

Data transfer

 

3

4

3

D+

Data transfer

 

 

 

4

GND

Signal ground

 

 

 

Shell

Shield

 

-

Connector specification

 

 

 

 

Printer side

Type B receptacle (female)

 

 

 

Upstream port

 

 

Cable side

Type B plug (male)

 

Specification

-

Basic specification

USB interface compliant

 

Note

 

 

It does not guarantee all operations on hosts.

-

Power control

Self-power device

- Transmission mode

Full speed (Maximum 12 Mbps +

 

 

0.25%)

Interface

User's Manual

D-11

Page 213
Image 213
Fujitsu DL3750+/3850+ manual USB Interface, Specification