MOXA NPort5250A 2 Port Networking Server
The MOXA NPort 5250A 2-Port Networking Server ensures smooth and reliable serial-to-Ethernet connectivity for industrial environments. Designed for harsh conditions, it delivers stable performance, easy configuration, and strong network security. Buy genuine MOXA NPort devices from Moxa Bangladesh for the best price and trusted industrial networking solutions.
Specification Table
| Feature | Description |
|---|---|
| Model Name | Moxa NPort 5250A |
| Type | 2-Port Serial Device Server |
| Serial Interface | RS-232/422/485 (Software Selectable) |
| Serial Ports | 2 Ports |
| Baud Rate | 50 bps to 921.6 kbps |
| Ethernet Interface | 10/100 Mbps, RJ45 Connector |
| Protocols Supported | TCP, UDP, ICMP, DHCP, Telnet, DNS, SNMP, HTTP, HTTPS, SMTP, SNTP, ARP |
| Operation Modes | Real COM, TCP Server, TCP Client, UDP, Pair Connection |
| Security | SSH, HTTPS, Password Protection |
| Flow Control | RTS/CTS, XON/XOFF |
| Power Input | 12–48 VDC |
| Operating Temperature | 0 to 60°C (Standard Model), -40 to 75°C (Wide Temp Model) |
| Mounting | DIN-Rail or Wall Mount |
| Dimensions | 27 × 52 × 100 mm |
| Weight | Approx. 180 g |
| Warranty | 1 Year |
Description
The MOXA NPort 5250A is a high-performance 2-port serial device server designed to connect RS-232/422/485 serial devices to an Ethernet network quickly and efficiently. It allows legacy serial equipment to communicate seamlessly over TCP/IP networks, providing reliable and flexible connectivity for industrial applications. With its rugged metal housing and wide temperature range, it is ideal for harsh industrial environments such as factory automation, building management, and transportation systems.
This device supports multiple operation modes including TCP Server, TCP Client, UDP, and Pair Connection, allowing users to easily integrate serial devices into modern network systems. Advanced security features like SSH and HTTPS ensure safe and encrypted data transmission. The NPort 5250A’s compact size, easy configuration via web console or utility, and versatile power input make it a dependable and cost-effective networking solution for serial communication over Ethernet.
Key Features
- Dual Serial Ports: Supports 2 RS-232/422/485 serial ports for flexible connectivity.
- High-Speed Performance: Up to 921.6 kbps baud rate for fast and stable data communication.
- Versatile Operation Modes: Supports TCP Server, TCP Client, UDP, and Real COM modes.
- Secure Communication: Built-in SSL and SSH for encrypted data transmission.
- Easy Configuration: Web-based management and Windows utility for setup and monitoring.
- Wide Temperature Range: Operates reliably in harsh industrial environments (-40 to 75°C).
- DIN-Rail or Wall Mountable: Compact design suitable for industrial installations.
- Automatic Warning Function: Supports SNMP traps, email alerts, and relay outputs.
Where It Can Be Used?
The MOXA NPort 5250A is ideal for industrial automation, factory monitoring, energy management, and transportation systems. It can be used to connect legacy serial devices like PLCs, meters, sensors, and barcode scanners to an Ethernet network. It ensures reliable and real-time data transmission in control centers or remote management setups.
Installation Step
- Mount the Device: Install the NPort 5250A on a DIN rail or wall mount bracket.
- Connect Power: Attach the power adapter or connect to a DC power source (12–48V DC).
- Connect Serial Devices: Plug serial devices into the RS-232/422/485 ports.
- Network Connection: Connect the Ethernet port to your LAN or switch.
- Configuration: Use the web console or NPort Administrator utility to configure IP settings and serial parameters.
- Testing: Verify communication between the serial device and the network using diagnostic tools.
What is the price of MOXA NPort5250A 2 Port Networking Server in Bangladesh?
The estimated price of MOXA NPort5250A 2 Port Networking Server in Bangladesh is 0৳. You can buy the MOXA NPort5250A 2 Port Networking Server at best price from our website or visit our Office.
For the most accurate pricing, stock availability, and warranty details, we recommend contacting us before placing your order.

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