MOXA IMC-21-M-ST Ethernet to Fiber Media Converter
The MOXA IMC-21-M-ST Ethernet to Fiber Media Converter delivers stable and long-distance fiber connectivity for industrial networks. Its rugged design ensures reliable performance in harsh and mission-critical environments. Get the original IMC-21-M-ST at the best Price in BD from Moxa Bangladesh with fast delivery and full support.
Specification Table
| Feature | Specification |
|---|---|
| Model | IMC-21-M-ST |
| Type | Ethernet to Fiber Media Converter |
| Ethernet Port | 1 x 10/100Base-TX |
| Fiber Port | 1 x 100Base-FX ST (Multi-mode or Single-mode) |
| Fiber Distance | Multi-mode: up to 2 km Single-mode: up to 15 km |
| Transfer Rate | 10/100 Mbps |
| Fiber Connector Type | ST Connector |
| Media Type | Multi-mode / Single-mode Fiber |
| Power Input | 12–48 VDC |
| Power Consumption | Max 3.2 W |
| Operating Temperature | -10 to 60°C |
| Storage Temperature | -40 to 75°C |
| Humidity | 5–95% RH (non-condensing) |
| Mounting | DIN-Rail or Wall Mountable |
| LEDs | Power, Fiber Link/Act, Ethernet Link/Act |
| Standards Compliance | IEEE 802.3, IEEE 802.3u |
| Protection | Reverse polarity protection |
Description:
The MOXA IMC-21-M-ST is a reliable Ethernet-to-fiber media converter designed to extend your network over longer distances using fiber optic cabling. By converting standard 10/100Base-TX Ethernet signals into 100Base-FX fiber signals, it enables seamless communication between copper-based devices and fiber networks, making it ideal for industrial, transportation, and utility applications where long-distance and high-speed data transmission are required.
This media converter supports both multi-mode and single-mode fiber connections via an ST connector, offering transmission distances of up to 2 km for multi-mode fiber and up to 15 km for single-mode fiber. It supports auto-negotiation for Ethernet ports and ensures stable performance with minimal packet loss, even in harsh industrial environments.
Compact and energy-efficient, the IMC-21-M-ST consumes a maximum of 3.2 W and operates reliably across a wide temperature range of -10°C to 60°C. Its robust design includes reverse polarity protection, LED indicators for easy status monitoring, and flexible mounting options such as DIN-rail or wall installation. This makes it an excellent solution for industries requiring secure, long-distance Ethernet connections without sacrificing performance or reliability.
Key Features
- Converts 10/100Base-TX Ethernet signals to 100Base-FX fiber.
- Supports multi-mode fiber with ST connectors.
- Provides robust data transmission over long distances (up to 2 km).
- Auto MDI/MDI-X for simplified connection.
- Compact, DIN-rail mountable design for industrial environments.
Where it Can Be Used
- Industrial automation networks.
- Security and surveillance systems.
- Transportation systems for long-distance Ethernet connections.
- Factory floors and production lines requiring reliable data communication.
Installation Step
- Connect the Ethernet cable to the TX port.
- Connect the fiber cable to the FX port (ST connector).
- Power on the device using the supplied DC power input.
- Check the LED indicators to ensure proper connection and data transmission.
- Mount the device on a DIN rail if required.
User Experience
Users report stable and reliable performance in industrial and outdoor settings. The plug-and-play design makes installation straightforward, even for those with minimal networking experience. Its compact size and robust build allow deployment in tight spaces without compromising durability. LED indicators provide clear status feedback, making network troubleshooting easier and faster.
What is the price of MOXA IMC-21-M-ST Ethernet to Fiber Media Converter in Bangladesh?
The estimated price of MOXA IMC-21-M-ST Ethernet to Fiber Media Converter in Bangladesh is 0৳. You can buy the MOXA IMC-21-M-ST Ethernet to Fiber Media Converter 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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