Toshiba B-EX4T1 manual APPENDIX 2 INTERFACE, USB interface Standard, LAN Standard

APPENDIX 2 INTERFACE

ENGLISH VERSION EO1-33089

APPENDIX 2 INTERFACE

APPENDIX 2 INTERFACE

NOTE:

To prevent radiation and reception of electrical noise, the interface cables must meet the following requirements:

•In case of a parallel interface cable or serial interface cable, fully shielded and fitted with metal or metallised connector housings.

•Keep as short as possible.

•Should not be bundled tightly with power cords.

•Should not be tied to power line conduits.

•A parallel interface cable to be used should conform to IEEE1284.

USB interface (Standard)

Physical Layer:	Conforming to V2.0 Full speed
Transfer type:	Control transfer, Bulk transfer
Transfer rate:	Full speed (12M bps)
Class:	Printer class
Number of ports:	1
Power source:	Self power
Connector:	Type B

Pin No.	Signal
1	VCC
2	D-
3	D+
4	GND

Series B Plug

LAN (Standard)

Physical Layer:	IEEE802.3 10BASE-T/100BASE-TX
Number of ports:	1
Connector:	RJ-45
LED status:	Link LED, Activity LED
		LED	LED Status
		Link	ON
	Link LED (Green)		OFF
Activity LED (Orange)
		Activity	ON
			OFF

LAN status

10Mbps link or 100Mbps link is detected. No link is detected.

*Communication cannot be made while the Link LED is off.

Communicating Idle

LAN cable:	10BASE-T: UTP category 3 or category 5
	100BASE-TX: UTP category 5
Cable length:	Segment length Max. 100 m

NOTE:

When a generally-used twisted pair Ethernet (TPE) or UTP cable is used, a communication error may occur depending on your operating environment. In such case, you may be requested to use a shielded twisted pair cable.

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