The MR-J3BUS series SSCNET III fiber optic cables are designed for high-speed, stable optical communication in Mitsubishi MR-J3 servo systems. This series covers multiple cable lengths and provides both imported and made-in-China versions, allowing customers to choose based on performance requirements, cost considerations, and delivery schedules.
MR-J3BUS cables support SSCNET III optical transmission, ensuring low latency, high noise immunity, and reliable data exchange between servo amplifiers and controllers.
The MR-J3BUS series is available in various standard lengths, including MR-J3BUS1M (1 meter), to suit different cabinet layouts and installation requirements.
To meet different sourcing needs, this product line offers both imported versions and high-quality made-in-China alternatives, while maintaining electrical and mechanical compatibility with Mitsubishi servo systems.
| Model | Cable Length | Version | Notes |
|---|---|---|---|
| MR-J3BUS1M | 1 Meter | Imported / Made-in-China | Also referenced as 1123445-1 |
| MR-J3BUS (Series) | Multiple lengths available | Imported / Made-in-China | Length-specific models selectable |
The MR-J3BUS cables use optical fiber designed for industrial servo communication, providing stable signal transmission and resistance to electromagnetic interference.
Cable connectors are designed to match Mitsubishi MR-J3 series servo amplifiers and SSCNET III interfaces, ensuring direct installation without modification.
MR-J3BUS SSCNET III fiber optic cables are widely used in:
Mitsubishi MR-J3 servo systems
Industrial automation and motion control cabinets
High-speed multi-axis servo communication environments
Recommended for projects requiring original sourcing, strict brand consistency, or specific customer or regional standards.
Suitable for cost-sensitive applications while maintaining full compatibility with MR-J3 servo systems and stable operational performance.
Yes. The made-in-China version is designed to match the electrical and optical requirements of MR-J3 servo systems and supports SSCNET III communication.
1123445-1 is commonly used as a reference or connector-related part number for MR-J3BUS1M and does not indicate a different functional product.

