MiiNePort E1 Series

Features and Benefits

  • Same size as an RJ45 connector—only 33.9 x 16.25 x 13.5 mm
  • Extremely low power consumption
  • Uses the MiiNe, Moxa’s second-generation SoC
  • NetEZ technology makes integration incredibly easy
  • Variety of operation modes, including Real COM, RFC2217, TCP, and UDP


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Moxa’s MiiNePort E1 embedded device servers are designed for manufacturers who want to add sophisticated network connectivity to their serial devices with minimal integration effort. The MiiNePort E1 is empowered by the MiiNe, Moxa’s second-generation SoC, which supports 10/100 Mbps Ethernet, serial baudrates up to 921.6 kbps, a versatile selection of ready-to-use operation modes, and requires only a small amount of power. By using Moxa’s innovative NetEZ technology, the MiiNePort E1 can be used to convert any device with a standard serial interface to an Ethernet enabled device in no time. In addition, the MiiNePort E1 is the size of an RJ45 connector, making it easy to fit into virtually any existing serial device.

Moxa’s Second-generation SoC
The MiiNe was created to provide manufacturers with a competitive embedded serial-to-Ethernet solution. The MiiNePort E1, which uses the MiiNe for its SoC, is one of the world’s tiniest embedded device servers and has the lowest power consumption of any similar product. The MiiNe has the following features:

  • Designed for 1 or 2-port serial-to-Ethernet applications
  • Uses a 32-bit Arm 7 core
  • Uses Moxa’s own advanced UART technology
  • 2 MB Flash and 4 MB SDRAM memory built in

NetEZ Technology
Moxa’s NetEZ technology makes the MiiNePort E1 one of the most user-friendly embedded device servers by promising ease-of-use with minimal integration work required. Moxa’s NetEZ technology gives serial device manufacturers a range of powerful tools for integrating Ethernet capability into serial devices. These tools include EXTrigger, MCSC (multi-channel serial communications), Serial Communication Mode (SCM), and AutoCFG. With EXTrigger, resetting and restarting the device can be done in an instant by simply pressing the EXTrigger button, making troubleshooting much easier. There is no need to open the device’s casing or interrupt operations. MCSC provides dual connections and dual channels for multitask applications, which enable the device to be a server and client at the same time. The MiiNePort’s user-friendly SCM allows users to configure the network through serial communications inside the serial device. This function provides another option for on-site troubleshooting without an Internet connection. AutoCFG enables auto-configuration with mass configuration software in order to place default settings on multiple modules simultaneously. This technology not only accelerates time-to-market but also prevents manual errors.


Embedded System
CPU 32-bit Arm Core
Flash 2 MB
Input/Output Interface
Configurable DIO Channels (by software) 1
Digital Input Channels 1
Digital Output Channels 1
Ethernet Interface
10/100BaseT(X) Ports, Auto MDI/MDI-X 8-pin RJ45
Magnetic Isolation Protection 1.5 kV (built-in)
Ethernet Software Features
Configuration Options Web Console (HTTP), Windows Utility, Telnet Console, Serial Console
Management ARP, BOOTP, Device Search Utility (DSU), DHCP Client, HTTP, IPv4, SMTP, SNMPv1, TCP/IP, Telnet, TFTP, ICMP
Windows Real COM Drivers Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded
Linux Real TTY Drivers 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 later
Serial Inteface
No. of Ports 1
Serial Standard TTL
Operation Modes MiiNePort E1 Series: Real COM mode, RFC2217 mode, TCP Client mode, TCP Server mode, UDP mode
MiiNePort E1-SDK: Real COM mode, Ethernet Modem mode
Baudrate MiiNePort E1 Series: 50 bps to 230.4 kbps
MiiNePort E1-H/-SDK Series: 50 bps to 921.6 kbps
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control None, RTS/CTS, XON/XOFF
Serial Signals
TTL TxD, RxD, RTS, CTS, RST (reset circuit), GND
NetEZ Technology
NetEZ Functions ExTrigger, SCM (Serial Command Mode), AutoCFG, MCSC (Multi-Channel Serial Communication)
Serial Software Features
Serial to Ethernet Sample Source Code MiiNePort E1-SDK (Integrated in MiiNePort-IDE):
1. TCP Server Echo
2. TCP Server to Serial (Single connection)
3. TCP Server to Serial (Multi-connection)
4. TCP Client Echo
5. TCP Client to Serial (Startup)
6. TCP Client to Serial (Any character)
7. TCP Client to Serial (Designed destination TCP/IP port from serial)
8. UDP Echo
9. UDP to Serial
Power Parameters
Input Current MiiNePort E1 Series: 160 mA @ 3.3 VDC max.
MiiNePort E1-H/-SDK Series: 195 mA @ 3.3 VDC max.
Input Voltage 3.3 VDC
Physical Characteristics
Dimensions MiiNePort E1-ST/-SDK Series: 140 x 100 mm (5.51 x 3.94 in)
MiiNePort E1/E1-H/E1-SDK Series: 33.9 x 16.25 x 13.5 mm (1.33 x 0.64 x 0.53 in)
Weight MiiNePort E1/E1-H/E1-SDK Series: 9 g (0.02 lb)
Form Factor Type Drop-in modules
Environmental Limits
Operating Temperature Standard models: 0 to 55˚C (32 to 131˚F)
Wide Temp. models: -40 to 85˚C (-40 to 185˚F)
Storage Temperature (package included) -40 to 60°C (-40 to 140°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Standard and Cerifications
EMC EN 55032/24
EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 6 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: 2 kV; Signal: 0.5 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
IEC 61000-4-11 DIPs
Environmental Testing IEC 60068-2-1
IEC 60068-2-3
Vibration IEC 60068-2-27
Shock IEC 60068-2-6
Green Product RoHS, CRoHS, WEEE
Time 5,515,294 hrs
Standards Telcordia SR332
Warranty Period 5 years
Details See www.moxa.com/warranty