Ordering Info and Specifications

DS203 is available in several variations. DS203 model names start with "DS203", followed by one "Option Letter," and ending with a two-digit "Revision Number."

Options Letter

Option letters in DS203's model name convey meaning even when blank.

Option Letter	Description
P	TiOS firmware preloaded
Blank	Serial-to-Ethernet firmware preloaded

Specifications

Ethernet Interface	10/100BaseT Ethernet, Auto-MDIX
Serial Interface and I/O Lines	RS232; TX, RX, RTS, CTS, DTR, DSR; baudrates up to 115'200bps; none/even/odd/mark/space parity and 7/8 bits/character; optional flow control
Power Requirements	DC 10-25V, use adaptor with current rating of at least 500mA
Operating Temperature	-5 to +70 °C
Operating Relative Humidity	10-90%
Mechanical Dimensions	60x47x30mm
Carton Dimensions ("Bare" DS203)	125x95x52mm
Gross Weight ("Bare" DS203)	110g
Carton Dimensions (DS203-KIT)	325x45x90mm
Gross Weight (DS203-KIT)	950g
CE Standards Compliance	Emission: EN 55022: 2006 Class B EN 61000-3-2: 2006 EN 61000-3-3: 1995+A1: 2001+A2: 2005 Immunity: EN 55024: 1998+A1:2001+A2: 2003 EN 61000-4-2: 1995+A1: 1998+A2: 2001 EN 61000-4-3: 2006 EN 61000-4-4: 2004 EN 61000-4-5: 2006 EN 61000-4-6 1996+A1 2001 EN 61000-4-8: 1993+A1 2001 EN 61000-4-11: 2004
FCC Standards Compliance	FCC Part 15 & Part 2 Class B

* Implemented in (supported through) firmware.

All specifications are for reference only. Tibbo assumes no responsibility for any errors which may appear in this manual, and does not make any commitment to update the information contained herein.