NE-4120A   Embedded RS-422/485 Serial Device Server (10/100 Mbps)
NE-4120A Embedded RS-422/485 Serial Device Server (10/100 Mbps)
Part Number:NE-4120A SKU Number:2430
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Price:
$90.09
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NE-4120A   Embedded RS-422/485 Serial Device Server (10/100 Mbps)
  • Complete Ethernet connection solution to network-enable your serial devices
  • Compact size for easy integration
Introduction

NE-4120A offers a complete Ethernet connection solution (TCP Server, TCP Client, UDP) to network-enable your serial devices—only 57 x 40 mm, or less than half the size of your credit card—you can easily integrate NE-4110S into your serial device to make the device 10/100M Ethernet-ready.

Industrial-proven, built-in TCP/IP stack
NE-4120A's industrial-proven, built-in TCP/IP stack makes it easy for your R&D engineers to network-enable your serial device since they won't need to put a lot of effort into TCP/IP programming. The 10/100M Ethernet auto-sensing interface lets you enjoy the higher 100M speed when available. In addition, NE-4120A's 4 GPIO pins provide ample design flexibility, giving you the freedom to develop the features your customers need. The NE-4120A 5V design is better suited for today's equipment, and R&D engineers can spend less effort implementing the power circuit.

User-friendly configuration options
Configuration is done with a user-friendly Windows utility, Web browser, telnet console, or serial console. In addition, a Windows-based NECI (Network Enabler Configuration Interface) Library is available to help you develop your own Windows utilities.

Shorter time to market
The ready to go design of NE-4120A allows you to get your legacy serial device Ethernet-ready easily without modifying the circuit, and get your product to market in no time.

NE-4120-ST Starter Kit
An NE-4120-ST Starter Kit that includes everything you need to develop your application is also available. The Starter Kit includes an evaluation board, SDK, documentation, cables, and accessories.

Applications

  • Industrial Automation (PLC, metering devices)
  • Medical/Healthcare (ECG, ultrasonic monitoring, blood testing devices)
  • Building Automation (HVAC, fire alarms)
  • Security/Surveillance (card readers, biometric identification devices)
  • Information Appliances (UPS monitor modules)
Ordering Information

NE-4120A 10/100 Mbps Ethernet Network Enabler for RS-422/485 Devices, with 5-pin Ethernet pin header
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
NE-4120-ST

Starter Kit for NE-4120A, NE-4120A-P, NE-4120A-CMD; package includes:

- NE-4120-ST evaluation board
- Documentation & Software CD; includes NE utility, SDK, and User's Manual
- NE-4100 Series Quick Installation Guide (printed)
- Universal Power Adaptor
- 2 Power Cords
- Ethernet Cross-Over Cable
- Null Modem Serial Cable
- MOXA 5-Year Warranty Booklet


*NOTE: The NE module must be purchased separately.

 
Form Factor
Type NE-4110/4120 Series: Stand-alone module, ready-to-go
NE-4100T Series: 26-pin dual-in-line package
Dimensions NE-4110/4120 Series: 57 × 40 mm
NE-4100T Series: 45 × 36 mm
LAN Interface
Type 10/100 Mbps auto-sensing MDI/MDIX
Protection 1.5 KV isolation
Connector
NE-4110 Series: RJ45 connector
NE-4120 Series: 5-pin Pin Header
Serial Interface
Port 1 NE-4110S/4120S: RS-232
NE-4110A/4120A: RS-422/RS-485 (2-wire)/RS-485 (4-wire)
NE-4100T: serial (TTL)
Port 2 serial (TTL) console port
Serial Signals
RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485 Data+, Data-, GND with ADDC™ (Automatic Data Direction Control)
TTL (Port 1) TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
TTL (Port 2) TxD, RxD, GND
Serial Parameters
Parity None, even, odd, space, mark
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2
Flow Control
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Speed 110 bps to 230.4 Kbps
Serial Parameters
Four programmable I/O pins (GPIO)  
Software Features
Protocols ICMP, ARP, IP, TCP, UDP, DHCP, Telnet, HTTP, SNMP, SMTP
Utilities
Newwork Enabler Administration Suite for Windows 95/98/ME/NT/2000/XP/2003
OS Driver Support Windows 95/98/ME/NT/2000/XP/2003/ XP x64/2003 x64 COM driver, Linux real TTY, Unix
Configuration Web/Serial/Telnet Console, or Windows Utility
Operation Modes TCP Server, TCP Client, UDP, Real COM Driver (supporting Windows 98/NT/2000/XP)
Power Requirements
Power Input 5 VDC, +/- 5%
Power Consumption 290 mA @ 5 VDC (max.)
Temperature/Humidity
Operation 0 to 55°C (32 to 131°F), 5 to 95% RH
-40 to 75°C (-40 to 167°F), for -T models
Storage -20 to 85°C (-4 to 185°F), 5 to 95% RH
Regulatory Approvals
EMC CE: Class A
FCC: Class A
Warranty
5 years Standard Moxa Product Warranty
NE-4120A Datasheet
Learn more information about the NE-4120A including technical information and ordering information
Main Product  
Part Number:  NE-4120A
10/100 Mbps Ethernet Network Enabler for RS-422/485 Devices, with 5-pin Ethernet pin header
Price: $90.09
Quantity:
Part Number:  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
Price: $90.09
Quantity:
Part Number:  NE-4120-ST
Starter Kit for NE-4120A, NE-4120A-P, NE-4120A-CMD; package includes:
Price: $157.91
Quantity: