Official Site for Moxa Evaluation Units
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Click here for a detailed introduction with video
The NPort 5100A device servers are designed to make serial devices network-ready in an instant and give your PC software direct access to serial devices from anywhere on the network. The NPort 5100A device servers are ultra lean, ruggedized, and user friendly, making simple and reliable serial to Ethernet solutions possible.
A Greener Serial-to-Ethernet Solution
The Moxa MiiNe is a small but powerful ARM-based serial-to-Ethernet SoC with RAM and Flash embedded. With the MiiNe inside, the NPort 5100A series becomes the world's only device server with power consumption less than 1 W. The NPort 5100A series saves at least 50% on power consumption compared to existing solutions on the market, helping engineers meet the tough environmental compliance challenges found in today's industrial environments.
Surge-protected Serial, Ethernet, and Power Lines
Surge, which is typically caused by high voltages that result from switching and lightning transients, is a common threat to all electrical devices. Moxa's leading-edge surge immunity solution, which is applied to the NPort 5100A's serial, power, and Ethernet lines, is tested and proven compliant with IEC 61000-4-5. This state-of-the-art surge protection provides a robust serial-to-Ethernet solution that can protect electrical devices from voltage spikes and withstand electrically noisy environmental conditions.
3-step Web-based Configuration
The NPort 5100A's 3-step web-based configuration tool is straightforward and user-friendly. The NPort 5100A's web console guides users through 3 simple configuration steps that are necessary to activate the serial-to-Ethernet application. With this speedy 3-step web-based configuration, a user only needs to spend an average of 30 seconds to complete the NPort settings and enable the application, saving a great amount of time and effort.
Easy to Troubleshoot
NPort 5100A device servers support SNMP V2, which can be used to monitor all units over Ethernet. Each unit can be configured to send trap messages automatically to the SNMP manager when user-defined errors are encountered. For users who do not use SNMP manager, an e-mail alert can be sent instead. Users can define the trigger for the alerts using Moxa's Windows utility, or the web console. For example, alerts can be triggered by a warm start, a cold start, or a password change.
No. of Ports
10/100 Mbps, auto MDI/MDIX
Magnetic Isolation Protection
1.5 KV built-in
NPort 5110A: RS-232
NPort 5130A: RS-422/485
NPort 5150A: RS-232/422/485
Number of Ports
Serial Line Protection
15 KV ESD protection for all signals, Level 1 Surge, EN61000-4-5
RS-485 Data Direction Control
ADDC (automatic data direction control)
Pull High/Low Resistor for RS-485
1 KΩ, 150 KΩ
5, 6, 7, 8
1, 1.5, 2
None, Even, Odd, Space, Mark
RTS/CTS and DTR/DSR (RS-232 only), XON/XOFF
50 bps to 921.6 Kbps
Download datasheet for complete specs