ATEN SN3402-AX-E serial server RS-232/422/485 vs ATEN SN3402-AX-U serial server RS-232/422/485

Comparison of SN3402-AX-E, SN3402-AX-U

50 specifications	A ATEN SN3402-AX-E serial server RS-232/422/485 Model SN3402-AX-E View product	B ATEN SN3402-AX-U serial server RS-232/422/485 Model SN3402-AX-U View product
Technical detailsidentical
Serial ports quantity	2	2
Baud rate	921.6 Kbit/s	921.6 Kbit/s
Compliance certificates	RoHS	RoHS
Data bits	5, 6, 7, 8	5, 6, 7, 8
Data transfer rate	100 Mbit/s	100 Mbit/s
Electrostatic Discharge (ESD) protection	8 kV	8 kV
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Flow Control type	DTR/DSR, RTS/CTS, XON/XOFF	DTR/DSR, RTS/CTS, XON/XOFF
Flow control support	Yes	Yes
Isolation	1.5 kV	1.5 kV
Parity bit	Even, Mark, No, Odd, Space	Even, Mark, No, Odd, Space
RS-232 signals	CTS, DCD, DSR, DTR, GND, RTS, RXD, TXD	CTS, DCD, DSR, DTR, GND, RTS, RXD, TXD
RS-422 signals	GND, RxD+, RxD-, TxD+, TxD-	GND, RxD+, RxD-, TxD+, TxD-
RS-485 signals	Data+, Data-, GND, RxD+, RxD-, TxD+, TxD-	Data+, Data-, GND, RxD+, RxD-, TxD+, TxD-
Serial interface type	RS-232/422/485	RS-232/422/485
Stop bits	1, 1.5, 2	1, 1.5, 2
Surge protection voltage	2 kV	2 kV
Ports & interfacesidentical
Ethernet LAN	Yes	Yes
Ethernet LAN (RJ-45) ports	1	1
Terminal block port	Yes	Yes
Indicationidentical
LED indicators	Power, Status	Power, Status
Designidentical
Product colour	Black	Black
Housing material	Metal	Metal
Reset button	Yes	Yes
DIN rail mounting	Yes	Yes
Safety	UL 60950-1, UL 62368-1	UL 60950-1, UL 62368-1
Poweridentical
Power source type	DC	DC
Power consumption (max)	1.3 W	1.3 W
Power consumption (typical)	1.19 W	1.19 W
Input voltage	100 - 240 V	100 - 240 V
Input frequency	50/60 Hz	50/60 Hz
Output voltage	9 - 48 V	9 - 48 V
Weight & dimensionsidentical
Width	117 mm	117 mm
Depth	98 mm	98 mm
Height	26 mm	26 mm
Weight	210 g	210 g
Package width	59 mm	59 mm
Package depth	239 mm	239 mm
Package height	160 mm	160 mm
Package weight	480 g	480 g
Packaging contentidentical
DIN rail kit included	Yes	Yes
Terminal block included	Yes	Yes
Number of foot pads	4 pc(s)	4 pc(s)
User guide	Yes	Yes
Logistics dataidentical
Country of origin	Taiwan	Taiwan
Operational conditionsidentical
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Storage temperature (T-T)	-40 - 75 °C	-40 - 75 °C
Sustainabilityidentical
Sustainability certificates	UL ECOLOGO	UL ECOLOGO
Sustainability compliance	Yes	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.