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- Mitsubishi MR-J3BUS03M SSCNET III Fiber Cable, J3/J4
Mitsubishi MR-J3BUS03M SSCNET III Fiber Cable, J3/J4
The Mitsubishi MR-J3BUS03M is a 3 m SSCNET III optical fiber cable for Mitsubishi J3 / J4 series servo amplifiers, built from 1.0 mm PMMA duplex POF in a black 6.0 mm PE jacket with F07-AMP duplex connectors. It links motor-side and amplifier-side servo ports. See the servo fiber range.
Key Features
- MR-J3BUS03M (3 m) SSCNET III cord.
- 1.0 mm PMMA duplex POF, black 6.0 mm PE.
- F07-AMP duplex connectors with yellow labels.
- J3/J4 series servo amplifier ring.
- Also offered as MR-J3BUS03M-A variant.
Specifications
| Parameter | Value | Unit | Notes / Conditions |
|---|---|---|---|
| Part number | MR-J3BUS03M (also MR-J3BUS03M-A) | – | Folder name; 3 m SSCNET III cord. |
| Fiber type | PMMA POF duplex, 1.0 mm core | – | Supplier listing. |
| Connector | F07-AMP duplex both ends | – | Black plugs with yellow MR-J3BUS03M labels. |
| Jacket | PE, 6.0 mm, black | mm | Supplier docx. |
| Use | Mitsubishi J3/J4 series SSCNET III servo | – | Motor-to-amplifier links. |
| Operating temperature | -55 to +85 | deg C | Supplier listing. |
Applications
- Mitsubishi J3/J4 servo amplifier rings.
- Motor-to-amplifier optical links.
- SSCNET III motion bus replacement.
- CNC and robot servo cabling.
See our full industrial fiber optic cable and connector category for other connector types and lengths. Visit the home page for the complete product range.
Ordering and Customization
We supply this assembly built to your required length and termination. To prepare a quote, please confirm: the exact model / order code, required length, connector side on both ends, quantity, and the device port you are connecting. Contact our sales team with your drawing or layout.
FAQ
How long is MR-J3BUS03M? The 03M suffix indicates about 3 meters, the standard short inter-amplifier link.
What is the difference to 03M-A? The -A is a variant/order suffix; confirm orientation and length against your servo manual.
What fiber is inside? 1.0 mm PMMA duplex POF in a 6.0 mm black PE jacket per the supplier listing.
Why Choose Us
TOCP Fibercable supplies H-PCF and PMMA POF industrial fiber jumpers with supplier parameters checked before quoting, and flags designations that need confirmation rather than overstating compatibility. Read our FAQ for H-PCF and POF fiber assemblies, or return to the home page.
Related products: You may also need Mitsubishi MR-J3BUS40M/03M-A SSCNET III Fiber Cable, Mitsubishi QG-G50-2C-B-LL CC-LINK IE Fiber Jumper and SC Optical Fiber Attenuator / Adaptor Connector.






