Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Transition MIL-RC3118-NA to 100Base-FX RJ45 , MT-RJ 100BTX, 100Base-FX
- Converts 100Base-TX (RJ45) to 100Base-FX (MT-RJ)
- Supports Fast Ethernet speeds (100 Mbps)
- Features MT-RJ fiber optic connector
- Designed for industrial or harsh environments
- Ruggedized construction for durability
- Extends network reach using fiber optics
MIL-RC3118-NA 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 ↓- Ethernet Standard (Copper)
- 100Base-TX
- Fiber Standard
- 100Base-FX
- Connector Type (Copper)
- RJ45
- Connector Type (Fiber)
- MT-RJ
- Environment
- Ruggedized/Industrial
Product details
This ruggedized media converter connects 100Base-TX (RJ45) to 100Base-FX (MT-RJ) networks, designed for harsh environments. It ensures reliable data transmission over fiber optic links for extended distances.
Technical Information
| Ethernet Standard (Copper) | 100Base-TX |
| Fiber Standard | 100Base-FX |
| Connector Type (Copper) | RJ45 |
Additional Specifications
| Connector Type (Fiber) | MT-RJ |
| Environment | Ruggedized/Industrial |
Description
The Transition MIL-RC3118-NA is a robust media converter specifically engineered to bridge 100Base-TX Fast Ethernet connections using RJ45 connectors with 100Base-FX fiber optic connections utilizing MT-RJ connectors. This device is built to withstand demanding environmental conditions, making it suitable for deployment in industrial settings, transportation systems, or other locations where standard networking equipment might fail. The converter facilitates the extension of network distances by converting electrical signals from copper Ethernet cables into optical signals that can travel much further over fiber optic cables. The use of the MT-RJ connector provides a compact and efficient fiber optic interface, often preferred in space-constrained applications or where high-density connections are required. The 100Base-FX standard ensures reliable data transmission at speeds up to 100 Mbps over fiber. Its ruggedized design typically includes enhanced protection against factors such as vibration, shock, extreme temperatures, and electromagnetic interference (EMI). This makes the MIL-RC3118-NA an ideal choice for mission-critical applications where network uptime and reliability are paramount. It allows for the integration of copper-based network devices into a fiber optic backbone, thereby enhancing network performance and extending its reach into challenging environments.
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 MIL-RC3118-NA.
