Moxa’s embedded serial-to-Ethernet device server modules are compact, low-power and easy to integrate.

Device server module for RS-422/485 devices, supports 10/100BaseT(x) with 5-pin Ethernet header

Platform
– CPU: 16-bit MCU
– Memory:
– Flash: 2 MB
– SDRAM: 1 MB

Input/output interface
– Configurable DIO channels (via software): 4

Ethernet interface
– 10/100BaseT(X) ports, Auto MDI/MDI-X: 5-pin header
– Magnetic isolation protection: 1.5 kV (built-in)
– Standards:
– IEEE 802.3 for 10BaseT
– IEEE 802.3u for 100BaseT(X)
– IEEE 802.3x for flow control

Ethernet software functions
– Configuration options: Web Console (HTTP), Windows Utility, Telnet Console, Serial Console
– Management: ARP, Device Search Utility (DSU), DHCP Client, HTTP, IPv4, SMTP, SNMPv1/v2c, TCP/IP, Telnet, UDP, Web Console, ICMP

Windows Real COM Driver
– Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64)
– Windows 2008 R2/2012/2012 R2/2016/2019 (x64)
– Windows Embedded CE 5.0/6.0
– Windows XP Embedded

Linux Real TTY driver
– Kernel versions: 2.4.x, 2.6.x, 3.x, 4.x and 5.x

Fixed TTY Drivers
– SCO UNIX, SCO OpenServer, UnixWare 7, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x, HP-UX 11i, Mac OS X

Android API
– Android 3.1.x and higher

Serial interface
– Number of ports: 2 (1 for serial interface, 1 for TTL console connection)
– Serial standards: RS-422, RS-485
– Operating modes: Real COM mode, TCP client mode, TCP server mode, UDP mode
– Baud rate: 110 bps to 230.4 kbps
– Data bits: 5, 6, 7, 8
– Stop bits: 1, 1.5, 2
– Parity: None, Even, Odd, Space, Mark
– Flow control: None, RTS/CTS, DTR/DSR, XON/XOFF
– Serial signals:
– RS-422: Tx+, Tx-, Rx+, Rx-, GND
– RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
– RS-485-2w: Data+, Data-, GND

Performance parameters
– Input voltage: 5 VDC
– Current consumption: 290 mA @ 5 VDC

Physical properties
– Dimensions: 57 x 40 mm (2.24 x 1.57 in)
– Weight: 20 g (0.04 lb)
– Form factor type: Ready-to-use pin header modules

Environmental conditions
– Operating temperature: 0 to 55°C (32 to 131°F)
– Storage temperature (including packaging): -40 to 60°C (-40 to 140°F)
– Relative humidity: 5 to 95% (non-condensing)

Standards and certifications
– EMC: EN 55032/24
– EMI: CISPR 32, FCC Part 15B Class A
– EMS:
– IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
– IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
– IEC 61000-4-5 Surge: Power: 1 kV
– IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
– IEC 61000-4-8 PFMF
Environmental testing
– IEC 60068-2-1
– IEC 60068-2-3
– IEC 60068-2-14

Declaration
– Environmentally friendly product: RoHS, CRoHS, WEEE

MTBF
– Time: 289.573 hours
– Standards: Telcordia SR332