Skip to product information
In stock
$57.00 USD
Shipping:
Delivery: Estimated 2- 6 business days delivery. See details
Returns: 14 days returns. See details
FANUC A66L-6001-0026#L7R003 is a 7-meter external optical fiber communication cable for compatible FANUC CNC, servo and I/O systems. Its reinforced protective construction is designed for wiring outside the CNC main-unit or power-magnetics cabinet.
The suffix L7R003 specifies the 7m cable length. Some maintenance records or supplier searches shorten the reference to A66L-6001-0026#L7, but replacement should be based on the complete A66L-6001-0026#L7R003 marking and matching optical connectors.
A66L-6001-0026#L7R003 Specifications
| Brand | FANUC |
| Model / MPN | A66L-6001-0026#L7R003 |
| Product Type | Industrial optical fiber communication cable |
| Cable Length | 7m / approximately 22.97ft |
| Length Code | L7R003 |
| Installation Use | External cabinet or machine wiring |
| Construction | Reinforced protective outer cable |
| Supported Applications | Compatible FSSB, HSSB, I/O Link and I/O Link i connections |
| Termination | Factory-installed optical connectors at both ends |
| Series Length Limit | Normally up to 50m for documented external connections |
| Condition | New or used 90% new; subject to stock |
| Testing | Optical continuity and communication checked; photos available |
| Handling | Normally 1–3 business days |
| Shipping / ETA | DHL, UPS, or FedEx worldwide; typically 2–6 business days |
| Warranty | 1 year for new; 3 months for used 90% new |
| Service / Packing | Free technical support; connector caps and protective coiled packing |
External FANUC Optical Communication
The A66L-6001-0026 family is specified for external routing where protected optical construction is required. Depending on the CNC and installed interface hardware, this cable can carry FSSB servo communication, HSSB signals or optical I/O Link data. It is not a universal cable for every FANUC optical port.
Cable and Interface Compatibility
Confirm the complete part number, 7m length, optical connector keying, connected CNC and module, routing location and permitted bend radius. A66L-6001-0023 is generally used for protected internal connections, while A66L-6001-0049 covers selected longer external runs; neither should be substituted by appearance alone.
Handling and Installation Notes
Keep both optical end faces capped and clean. Do not pull the cable by its connectors, crush the jacket, exceed the permitted tension or form tight bends. Route it away from sharp edges and moving machine parts, then verify the applicable FSSB, HSSB or I/O Link communication after installation.
Related resources: FANUC CNC and robot parts and FANUC technical support.
Fast Global Delivery
- DHL, UPS, FedEx Global shipping.
- Expedited shipping available
- Packed in secure reinforced cartons for maximum protection during transport.
Trusted by
We serve hundreds of manufacturers, distributors, and service providers in industries including machine tools, automotive, electronics, and aerospace.
Hot Selling FANUC Parts
FANUC A20B-2004-0690
$172.00 USD
$172.00 USD
