Moxa Technologies NPort 1240, NPort 1220 user manual Product Specifications

Introduction

Product Specifications

NPort 1240

USB

Compliant with USB 1.1, 1.0

USB 2.0 backwards compatible

Connector	USB type B
Speed	Full speed 12 Mbps
Serial
No. of Ports	4
Interface	RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Connector	DB9 Male
FIFO	128 bytes
Serial line protection	16 KV ESD for all signals
Serial Communication Parameters
Parity	None, Even, Odd
Data bits	7, 8
Stop bit	1, 2
Flow Control	RTS/CTS, XON/XOFF
Speed	600 to 115.2 Kbps
Power Requirements
Power Input	12 to 48 VDC (External) or 5 VDC (Bus power)
Power Consumption	BUS: 172 mA @ 5 VDC
	Ext. PWR: 117 mA @ 12 VDC
Mechanical Specifications
Material	ABS
Gross Weight	220±5 g (0.48 lb)
Environmental
Operating Temperature	0 to 55°C (32 to 131°F)
Storage Temperature	-20 to 85°C (-4 to 185°F)
Operating Humidity	5 to 95% RH
Agency Approvals
EMC	FCC (class B), CE (Class B)
Safety	UL, CUL, TÜV
Warranty	5 years

NPort 1220/1240 USB-to-Serial Hub User’s Manual 1-3