80025-549-02-R | Allen Bradley | Duplex Fiber Optic Cable

Allen-Bradley 80025-549-02-R Duplex Fiber Optic Cable

The Allen-Bradley 80025-549-02-R, also cataloged as the 80025-549-02-R Duplex Fiber Optic Cable, operates as a dedicated hardware component for optical signal transmission within industrial communication and networking architectures. The cable provides a duplex fiber path for bidirectional data exchange between compatible network devices, communication modules, and field interfaces.

Hardware Specifications

Optical Network Communication Architecture

The 80025-549-02-R is designed to provide optical communication links between industrial automation devices that require immunity to electromagnetic interference and electrical noise. The duplex fiber construction supports simultaneous transmit and receive communication paths within a single cable assembly.

Unlike conventional copper communication media, optical fiber transmission eliminates conductive electrical paths between connected devices. This characteristic assists in preventing ground potential differences and electromagnetic disturbances from affecting communication performance in industrial environments.

The cable can be deployed in communication infrastructures supporting controller networks, interface modules, industrial workstations, communication processors, and distributed automation platforms.

Deterministic Communication Infrastructure

Fiber-optic communication media is frequently utilized where electrical noise generated by motors, switchgear, drives, and power distribution equipment may influence traditional copper-based communication circuits.

The duplex architecture enables independent transmit and receive channels, supporting full-duplex communication operation while maintaining signal separation across the network path. The 6 m cable length is suitable for equipment interconnection within panels, cabinets, communication racks, and localized industrial network segments.

Frequently Asked Questions

Q: What type of fiber configuration is used by the 80025-549-02-R?
A: The cable utilizes a duplex fiber-optic configuration consisting of two optical fibers for transmit and receive communication paths.

Q: What is the overall cable length?
A: The specified cable length is 6 m (19.7 ft).

Q: What operating temperature range is supported?
A: The cable is specified for operation from -25 deg C to 55 deg C.

Field Installation Guidelines

• Maintain the minimum bend radius specified for the installed fiber type during routing.
• Avoid excessive tensile loading during cable installation.
• Protect fiber assemblies from crushing forces inside cable trays and panel enclosures.
• Route optical cables separately from sharp mechanical edges and moving equipment.
• Keep connector interfaces clean using approved fiber-optic cleaning procedures.
• Verify transmit-to-receive channel orientation prior to commissioning.
• Inspect cable jackets and connector retention points during scheduled maintenance activities.