
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Advantech IMC-350-SEST 10/100Mbps Miniature Media Converter
- Converts 10/100Base-TX (Copper) to 100Base-FX (Fiber).
- Features one SC fiber optic connector.
- Supports auto-negotiation on the copper port.
- Compact, miniature form factor.
- Designed for industrial environments.
- Wide operating temperature range.
- Rugged construction for harsh conditions.
IMC-350-SEST isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Media Converter
- Brand
- Advantech
- Model
- IMC-350-SEST
- Ethernet Speed
- 10/100Mbps
- Fiber Connector
- 1x SC
- Copper Port
- 1x RJ-45
Product details
The Advantech IMC-350-SEST is a miniature industrial media converter that converts 10/100Mbps Ethernet signals. It features an SC connector for fiber optic connections, allowing for network extension over fiber. This model is designed for rugged industrial environments.
Technical Information
| Product Type | Media Converter |
| Brand | Advantech |
| Model | IMC-350-SEST |
| Ethernet Speed | 10/100Mbps |
Additional Specifications
| Fiber Connector | 1x SC |
| Copper Port | 1x RJ-45 |
| Environment | Industrial |
Description
The Advantech IMC-350-SEST is a specialized industrial media converter built to facilitate reliable network communication in challenging environments. It provides a straightforward solution for extending Ethernet networks by converting signals between a 10/100Base-TX copper interface and a 100Base-FX fiber optic interface. The key feature of this model is its integrated SC fiber optic connector, a common and robust connector type widely used in industrial and telecommunications applications, offering a secure and reliable physical connection for fiber optic cables. Designed with industrial resilience in mind, the IMC-350-SEST typically boasts a rugged enclosure and operates reliably across a broad spectrum of temperatures, making it suitable for deployment in locations subject to extreme conditions, such as manufacturing floors, outdoor enclosures, or transportation hubs. The device supports auto-negotiation on its copper RJ-45 port, simplifying installation by automatically configuring the optimal speed (10 or 100 Mbps) and duplex mode (half or full) for connected devices. This ensures compatibility and optimal performance with various Ethernet equipment. This media converter is an essential tool for network engineers and system integrators working on industrial automation projects, SCADA systems, or any application requiring robust network connectivity over fiber optic cabling. By enabling the use of fiber optics, the IMC-350-SEST helps overcome the distance limitations of copper Ethernet, provides immunity to electromagnetic interference, and enhances overall network security and reliability. Its compact size allows for easy integration into existing control cabinets or enclosures.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for IMC-350-SEST.



