Universal Serial Bus (Usb) Interface Specifications; Usb Interface; Usb Interface Connector And Cable; Usb Interface Signals - Oki C3200n Service Manual

1.5.2 Universal Serial Bus (USB) Interface Specifications(C5400/
C5200/C5150/C3200n/C5510)
1.5.2.1

USB Interface

(1) Basic specifications
Conforms to USB specification, revision 2.0.
(2) Transmission mode
Full speed (max. 12 Mbps) / High speed (max. 480 Mbps)
(3) Power Control
Self-power device
1.5.2.2

USB Interface Connector and Cable

(1) Connector
Printer side:
Upstrem port
DUSB-BRA42-T11 (D2) (made by DDK) or equivalent
Connector pin layout
Cable side:
(2) Cable
Cable length:
1.5.2.3

USB Interface Signals

42615101TH Rev.8
Type B receptacle
2 1
3 4
Type B plug
5 m max. (cable compliant with USB specification, revision 2.0)
(A shielded cable must be used.)
1 Vbus
2
3
4 GND
Shell Shield
Function
Power Supply (+5V) (red)
D - Data transmission (white)
D + Data transmission (green)
Signal ground (black)
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