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NE-4120A

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

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Evaluation units available for online purchase
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Features and Benefits

 

  • 10/100 Mbps Ethernet interface
  • Up to 230.4 Kbps baudrate support
  • Choice of operation modes: Real COM, TCP Server, TCP Client, and UDP
  • DHCP, BootP, Static IP, and ARP supported
  • SNMP and e-mail alerts for event trapping and notifi cation
  • Half the size of a credit card—only 57 × 40 mm
  • Low power consumption at 1.5W, with single +5V input

Overview

Moxa's NE-4100 embedded device servers are designed for manufacturers who want to add sophisticated network connectivity to their serial devices. Moxa's embedded device servers can be used to convert any device with a standard serial interface to an Ethernet enabled device in no time. The NE-4100 embedded device servers support 10/100 Mbps Ethernet, and provide ready-to-use operation modes, including TCP Server, TCP Client, and UDP. In addition, a Real COM driver is included for backward compatibility with legacy software.

SNMP and E-mail Alerts for Event Trap and Notification

NE-4100 embedded device servers can be configured to send an SNMP trap or e-mail under the following conditions:

 

  • Cold/warm start
  • Password authentication failure
  • Change in DSR/DCD line signal
  • Change in IP address
  • Change in password

 

 

Dimensions and Pin Assignment

• Form Factor
Type NE-4110/4120: Ready-to-go stand-alone modules 
NE-4100T: 26-pin dual-in-line package
Dimensions NE-4110/4120: 57 × 40 mm (2.24 x 1.57 in) 
NE-4100T: 45 × 36 mm (1.77 x 1.42 in)
Weight NE-4110S/4110A: 40 g 
NE-4120S/4120A/4100T: 20 g
• Ethernet Interface
Number of Ports 1
Speed 10/100 Mbps, auto MDI/MDIX
Connector NE-4110 Series: RJ45 
NE-4120 Series: 5-pin pin header 
NE-4100T: 26-pin dual-in-line
Magnetic Isolation Protection 1.5 KV built-in
• Serial Interface
Number of Ports 2
Serial Standards • Port 1: 
NE-4110S/4120S: RS-232 
NE-4110A/4120A: RS-422, RS-485-4w, RS-485-2w 
NE-4100T: TTL 
• Port 2: 
TTL console port
RS-485 Data Direction Control ADDC® (automatic data direction control)
• Serial Communication Parameters
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
Flow Control DSR/DTR and RTS/CTS (RS-232 only), XON/XOFF
Baudrate 110 bps to 230.4 Kbps
• Serial Signals
TTL • Port 1: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND 
• Port 2: TxD, RxD, GND
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
• Digital I/O Pins
GPIO 4 programmable I/O pins
• Software
Network Protocols ICMP, ARP, IP, TCP, UDP, DHCP, Telnet, HTTP, SNMP V1/V2c, SMTP
Configuration Options Web Console, Serial Console, Telnet Console, Windows Utility
Windows Real COM Drivers Windows 95/98/ME/NT/ 2000, Windows XP/2003/Vista/2008/7 x86/64, Embedded CE 5.0/6.0, XP Embedded
Fixed TTY Drivers SCO Unix, SCO OpenServer, UnixWare 7, UnixWare 2.1, SVR 4.2, QNX 4.25, QNX 6, Solaris 10, FreeBSD, AIX 5.x
Linux Real TTY Drivers Linux kernel 2.4.x, 2.6.x
Operation Modes Real COM, TCP Server, TCP Client, UDP
• Environmental Limits
Operating Temperature Standard Models: 0 to 55°C (32 to 131°F) 
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 75°C (-40 to 167°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
• Power Requirements
Input Voltage 5 VDC (±5%)
Power Consumption 290 mA @ 5 VDC max.
• Standards and Certifications
EMC CE, FCC
EMI EN 55022 Class B, FCC Part 15 Subpart B Class A
EMS EN 55024,
EN 61000-4-2 (ESD),
EN 61000-4-3 (RS),
EN 61000-4-4 (EFT),
EN 61000-4-5 (Surge),
EN 61000-4-6 (CS),
EN 61000-4-11
Green Product RoHS, CRoHS, WEEE
• Reliability
Automatic Reboot Trigger Built-in WDT (watchdog timer)
MTBF (mean time between failures) NE-4100T: 288,173 hrs
NE-4110A: 289,573 hrs
NE-4110S: 290,276 hrs
NE-4120A: 289,573 hrs
NE-4120S: 285,874 hrs
• Warranty
Warranty Period 5 years
Details See http://www.moxa.com/support/warranty.htm

To request a quote, indicate which items you are interested in below and click "Get a Quote".

Available Models

  Model No. Description
NE-4120A Device server module for RS-422/485 devices, supports 10/100BaseT(x) with 5-pin Ethernet pin header
NE-4120A-T Device server module for RS-422/485 devices, supports 10/100BaseT(x) with 5-pin Ethernet pin header, -40 to 75°C operating temperature
NE-4120-ST Starter kit for the NE-4120A (module not included) *NOTE: Starter kits do not include the module. Please order modules and evaluation kits separately.
NE-4120A-CMD Serial Command Mode Version of NE-4120A, 100 Mbps Ethernet Network Enabler for RS-422/485 Devices, with 5-pin Ethernet pin header

     
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