---
lang: "en"
title: "NPORT 5430: 4-port RS-422/485 device server"
sku: "NPort 5430"
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brand: "MARCOM S.r.l."
end_of_life: "false"
---

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NPORT 5430: 4-port RS-422/485 device server

NPort 5430 devices are designed to make serial devices network-ready in an instant.

 

NPort 5430 devices are designed to make serial devices network-ready in an instant.
The small size of the servers makes them ideal for connecting to devices such as card readers and payment terminals.
Using NPort 5430 devices allows PC-installed software to have direct access to serial devices from anywhere on the network.

 

**More Economically Advantageous**

The use of serial servers to connect serial devices to an Ethernet network is now commonplace, and users expect these servers to be inexpensive and provide a wide range of useful features.
With full support for Microsoft and Linux operating systems and a 5-year warranty, the NPort 5100 series represents the best choice among serial-to-Ethernet converters.

**Real COM/TTY Drivers for Existing Software**

NPort 5100 series devices allow you to continue using software designed for communication via COM/TTY ports.
Installation and configuration are painless and allow serial devices and PCs to communicate transparently over a TCP/IP network.
Using MOXA Real COM/TTY Drivers is an excellent way to preserve your software investment while allowing you to enjoy the benefits of networking for serial devices.

**Standard TCP/IP and Wide Choice of Operating Modes**

NPort 5100 series devices can be configured as TCP Server, TCP Client, UDP Server / Client, Pair Connection, or in Ethernet Modem mode, ensuring compatibility with software based on standard network APIs (e.g., Winsock or BSD Sockets).

 

KEY FEATURES

 

| Number of ports | 1x Ethernet port (10-100 Mbps)
4x RS232 port (DB9 male connector) |
|---|---|
| Protections | - Ethernet port: 1.5KV isolation protection
- Serial port: 1.5KV ESD protection |
| Serial port signals | RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| Configuration interface | - Web Console
- Telnet Console
- Serial Console
- Windows Software |
| Power supply | 12 ~ 48VDC (plug connector) |
| Environmental Conditions | - Operating temperature: 0 ~ 55°C
- Humidity: 5 ~ 95% (non-condensing) |

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Source: https://shop.marcomweb.it/en/device-server/nport-5430-4-port-rs-422485-device-server

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.