Product Overview

The FOXBORO P0972KX is a 50 m multimode fiber-optic cable designed for Foxboro I/A Series control-network installations. Foxboro documentation identifies P0972KX as an MT-RJ-to-MT-RJ multimode fiber cable with a 50 m length, categorized within the I/A Series network cabling system. It is used to establish optical communication between compatible network switches and other I/A Series network equipment. Fiber transmission provides strong immunity to electromagnetic interference, making this type of cable appropriate for industrial control environments containing motors, drives, high-voltage equipment, and other sources of electrical noise. The pre-terminated assembly also avoids field termination work and helps maintain consistent optical connection performance in legacy DCS networks.

Technical Specifications — P0972KX

Foxboro’s network documentation specifically lists P0972KX as a 50 m MT-RJ-to-MT-RJ multimode cable.

FOXBORO P0972KX

Key Features and Benefits — P0972KX

• 50 m length for extended control-network connections.
• MT-RJ connectors on both ends.
• Multimode optical transmission reduces susceptibility to electrical noise.
• Factory-terminated assembly simplifies installation.
• Designed for Foxboro I/A Series network infrastructure.
• Suitable for legacy DCS maintenance and spare-parts replacement.
• Eliminates the need for copper signal wiring across electrically noisy sections.

Personally, I would verify the connector type before ordering. P0972KX is specifically listed as MT-RJ/MT-RJ, while Foxboro also uses visually similar fiber assemblies with LC connectors and different part numbers.

Related Models

P0972KV — 3 m MT-RJ-to-MT-RJ multimode fiber-optic cable for shorter network connections.

P0972KW — 15 m MT-RJ-to-MT-RJ multimode fiber-optic cable for intermediate-distance connections.

P0972TN — 3 m multimode fiber cable using LC connectors for compatible Foxboro network equipment.

P0972TQ — 50 m LC-connector multimode fiber cable, intended for a different Foxboro network connection configuration.

Installation and Maintenance — P0972KX

Before installation, verify the required cable length, MT-RJ connector type, network equipment, and optical interface. Do not bend the cable below its specified minimum bend radius, and protect the connectors from dust and mechanical impact.

During maintenance, inspect both MT-RJ connectors for contamination, damaged housing, or loose retention. Keep unused optical ports capped. If communication problems occur after installation, check connector cleanliness, cable routing, optical link status, and the mating equipment before replacing the cable.

Product Warranty — P0972KX

Warranty coverage depends on supplier condition and sales terms. Confirm whether the FOXBORO P0972KX is new old stock, refurbished, or previously installed, and request part-number verification and applicable warranty documentation.

For an existing Foxboro I/A Series network, the P0972KX should be matched by both 50 m length and MT-RJ/MT-RJ connector configuration, rather than substituted solely on the basis of being a multimode fiber cable.