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Mitsubishi J3BUS Industrial Servo Fiber Optic Cable
The Mitsubishi J3BUS Industrial Servo Fiber Optic Cable is a duplex black industrial servo optical lead with molded equipment connectors, used for servo-drive communication, CNC machine optical links, and industrial controller replacement cabling.
Product Overview
Built around J3BUS-style duplex servo optical connectors, this duplex black industrial cable with molded equipment connectors supports servo-drive communication and machine-tool optical links. Equipment labels in the image set vary; match the connector and machine part number rather than relying on appearance. Alternative shells, jackets, colors, ferrules, or protection are selectable configurations.
Key Features
- J3BUS-style duplex servo optical connectors
- Duplex black industrial cable with molded connectors
- Passive optical path with no conductive connection
- Length, jacket, labeling, and routing protection configurable
- Connector-focused for servo installation and replacement
- Suited to Mitsubishi servo and automation retrofit
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Reference | J3BUS-style duplex servo link | Mitsubishi class |
| Connectors | Duplex molded servo plugs | Keyed |
| Fiber | Industrial PCF (200/230 µm options referenced) | Confirm grade |
| Jacket | Black, industrial | Per image |
| Length | 0.5 m and other variants referenced | Custom to order |
| Path type | Passive optical | Tx/Rx pair defines link |
Applications
- Mitsubishi servo-drive communication
- CNC machine optical links
- Industrial controller replacement cabling
- Automation system retrofit
Performance & Reliability
Optical performance depends on fiber selection, termination quality, end-face cleanliness, bend control, finished length, and correct seating. The passive path provides EMI immunity and electrical isolation; the paired servo transmitter and receiver define the link. Match the connector and machine part number rather than appearance, and avoid sharp bends and stress at the strain relief.
Customization & Ordering
We supply J3BUS-compatible duplex servo cables in configurable length, jacket, labeling, and protection. Confirm the servo drive and connector. Compare with the dedicated MR-J3BUS assembly and the G396/G380 servo cable. Quote: sales@fevelectronics.com.
FAQ
Q: J3BUS and MR-J3BUS – are they the same?
A: They are the same Mitsubishi servo optical bus family; the MR-J3BUS assembly is the length-coded variant (e.g. MR-J3BUS015M/05M/10M-A/25M-A). Confirm the exact suffix and length.
Q: What fiber grade is used?
A: Industrial PCF; filenames reference 200/230 µm variants. Specify the fiber and length per order.
Q: Can it replace a FANUC external cable?
A: Only if the connector matches; see the A66L-6001-0026 for FANUC setups.
Why Choose Us
We are a fiber optic cable manufacturer supplying Mitsubishi-compatible servo optical cables. Browse the industrial fiber optic cable range and FAQs, or email sales@fevelectronics.com.