Foxboro P0926AH Fiber Splitter/Combiner

Product Overview

The Foxboro P0926AH Fiber Splitter/Combiner is a passive optical interface supporting stable fiber communication within I/A Series DCS architectures.
It allows engineers to split or combine fiber signals efficiently, therefore improving network flexibility and redundancy without additional power requirements.
Designed for industrial automation environments, this module supports long-term, maintenance-free operation across critical control networks.

Key Features and Benefits

Passive optical design eliminates external power needs, therefore reducing failure points and simplifying cabinet installation.
Moreover, the splitter supports redundant fiber paths, enhancing system availability in mission-critical process control applications.
The compact, rack-mountable structure allows easy integration into existing Foxboro control cabinets and network layouts.
In addition, the device supports multiple fiber configurations, enabling system expansion without redesigning the optical backbone.

Technical Specifications

Product Type: Fiber Splitter / Combiner (Passive Optical Device)
Manufacturer: Foxboro
Model Number: P0926AH
Signal Type: Fiber-optic communication, typically multimode
Function: Optical signal splitting and combining
Channel Conversion: Quadruple to dual channel conversion supported
Connector Type: Fiber optic
Power Requirement: None, passive operation
Mounting: Rack-mountable
Dimensions: 14 cm × 5 cm × 11 cm
Weight: 0.20 lbs

Typical Applications and System Integration

The P0926AH is commonly used between control processors and communication modules within Foxboro I/A Series systems.
For instance, it supports redundant fiber rings connecting fieldbus modules and operator workstations.
Moreover, engineers apply this splitter when extending fiber networks across large industrial facilities.
Therefore, it fits petrochemical, power generation, water treatment, and continuous manufacturing environments effectively.

Reliability, Support, and Lifecycle Value

Foxboro designed this optical splitter for continuous operation in harsh industrial conditions with minimal signal loss.
In addition, passive construction significantly lowers maintenance demands over the product lifecycle.
System integrators value this module because it aligns seamlessly with long-term DCS support strategies.

FAQ

Q: Does the Foxboro P0926AH require any external power supply?
A: No, it operates as a fully passive optical device without external power requirements.

Q: Can this splitter be used in redundant fiber communication networks?
A: Yes, it is designed specifically to support redundancy and fault-tolerant fiber configurations.

Q: Is the P0926AH compatible only with Foxboro I/A Series systems?
A: It is optimized for Foxboro systems, although compatible fiber standards may allow broader applications.

Q: What maintenance does this fiber splitter require?
A: Because it is passive, it requires virtually no maintenance during normal industrial operation.