The Oceaneering 0298279 CPU KVM Controller is a specialized industrial control computer manufactured by Oceaneering, the world's leading provider of remotely operated vehicles (ROVs), subsea engineering services, and offshore specialty equipment. Designed around the PC-104 embedded computing standard, this controller serves as the central processing unit for Oceaneering's MUX (multiplexer) systems, managing the complex data communication, video distribution, and control signal routing that enable subsea robotic systems to operate at extreme ocean depths.

Subsea multiplexer systems represent the communication backbone of modern underwater operations. As ROVs and subsea intervention systems descend to depths exceeding 3,000 meters, they rely on MUX units to consolidate multiple data, video, and control channels onto a single fiber optic umbilical, then demultiplex these signals at the subsea vehicle to drive thrusters, manipulators, cameras, sensors, and tooling systems. The CPU KVM Controller at the heart of this system executes the real-time software that manages signal routing, error correction, system diagnostics, and operator interface functions.

At Auto2mation, we specialize in sourcing hard-to-find marine and subsea automation components that keep critical offshore equipment operational. The Oceaneering 0298279 CPU KVM Controller is exactly the type of specialized component that our subsea and ROV customers depend on for maintaining the availability of their multimillion-dollar underwater assets. Whether you are rebuilding a MUX system, establishing a spare parts inventory, or addressing an urgent controller failure, this unit provides the genuine Oceaneering reliability your operations require.

Key Features & Specifications

The Oceaneering 0298279 CPU KVM Controller incorporates design features specifically tailored to the demanding requirements of subsea MUX systems operating in the world's most challenging offshore environments.

• PC-104 Architecture: Built on the PC-104 embedded computing standard, a rugged, stackable bus architecture specifically designed for industrial and military applications where reliability and compact size are paramount.
• MUX System Integration: Purpose-designed as the CPU controller for Oceaneering's subsea multiplexer systems, ensuring full software and hardware compatibility with existing MUX installations.
• KVM Functionality: Incorporates keyboard, video, and mouse (KVM) switching capability, enabling operators to control and monitor multiple subsea system computers from a single console.
• Subsea Fiber Optic Communication: Manages the high-speed data communication between surface control systems and subsea vehicles through fiber optic umbilical cables.
• Rugged Construction: Engineered to withstand the shock, vibration, temperature variation, and electromagnetic conditions encountered in offshore control rooms and subsea equipment housings.
• Oceaneering Heritage: Manufactured by the industry leader in ROV and subsea technology, with decades of operational experience in the world's deepest and most demanding underwater applications.
• Revision B: Part revision 0304708 Rev. B indicates the current engineering revision with accumulated design improvements and bug fixes.

Technical Specifications

Specification	Details
Product Name	Oceaneering 0298279 CPU KVM Controller
Manufacturer	Oceaneering
Division	Subsea Fiber Optic (Subsea FO)
Part Number	0298279
Revision	0304708 Rev. B
Cross Reference	X200411395
Material Number	577034
Description	Controller, MUX System PC-104 Style 2
Form Factor	PC-104
Weight	6.520 Kg

Applications & Use Cases

The Oceaneering 0298279 CPU KVM Controller is deployed in the most demanding underwater and offshore applications where reliable data communication and system control are mission-critical. Its specialized design reflects the unique requirements of subsea operations at extreme depths.

ROV Multiplexer Systems

Remotely operated vehicles operating in deepwater oil and gas fields depend on MUX systems to consolidate the numerous video, data, and control channels required for subsea inspection, maintenance, and repair operations. The CPU KVM Controller manages the real-time routing of these signals between the surface control van and the ROV's onboard electronics, enabling pilots to maneuver the vehicle, operate manipulators, control tooling, and monitor sensor data with the responsiveness that precision subsea work demands.

Subsea Production Systems

Permanent subsea production installations including Christmas trees, manifolds, jumpers, and tie-in systems incorporate MUX-based communication networks that connect seabed equipment to host platform control systems. The Oceaneering controller manages the bidirectional data flow that enables platform operators to monitor subsea process parameters, control subsea valves, and diagnose equipment faults from miles away on the surface.

Subsea Intervention and Construction

Subsea construction vessels and intervention systems utilize MUX-controlled tooling including dredging equipment, pile drivers, cable plows, and hydrate remediation tools. The CPU KVM Controller ensures that control signals from surface operators reach subsea equipment with minimal latency and maximum reliability, even through kilometers of umbilical cable subject to vessel motion, current drag, and hydrostatic pressure.

Offshore Survey and Oceanography

Seabed survey systems, oceanographic instrumentation packages, and underwater observatories employ MUX communication to transfer high volumes of sonar, seismic, and environmental data from the seafloor to research vessels and shore stations. The Oceaneering controller's data management capabilities support the continuous, high-bandwidth data acquisition that modern marine science and offshore exploration require.

Spare Parts and System Refurbishment

For ROV operators and subsea contractors maintaining legacy Oceaneering MUX systems, securing genuine spare CPU KVM controllers is essential to maintaining operational readiness and minimizing downtime during equipment failures. The 0298279 controller serves as a direct replacement for failed units or as a strategic spare for systems approaching end-of-life where manufacturer support may be limited.

Why Choose the Oceaneering 0298279 CPU KVM Controller

Genuine Oceaneering Manufacturing

Oceaneering International, Inc. is the undisputed global leader in ROV services, subsea robotics, and offshore specialty equipment. With a fleet of over 300 ROVs operating worldwide and decades of deepwater operational experience, Oceaneering has developed an unmatched understanding of subsea system reliability requirements. Controllers bearing the Oceaneering name have been proven in the world's deepest offshore fields and most challenging underwater environments.

PC-104 Rugged Computing Standard

The PC-104 embedded computing standard was developed specifically for applications where conventional desktop or rackmount computers cannot survive. Its stackable module architecture, robust pin-and-socket interconnects, and absence of backplane connectors provide exceptional shock and vibration resistance. The standard's widespread adoption in military, aerospace, and industrial applications ensures long-term component availability and broad technical support resources.

Critical Spare Part Availability

For operators of Oceaneering MUX systems, controller availability directly impacts fleet operational readiness. Auto2mation specializes in sourcing hard-to-find marine and subsea components that may no longer be readily available through primary distribution channels. Our procurement network and industry relationships enable us to locate genuine Oceaneering parts that keep your subsea systems operational.

Compatibility & Integration

The Oceaneering 0298279 CPU KVM Controller is designed for direct integration into Oceaneering's subsea MUX system architecture. Its PC-104 form factor and defined electrical interfaces ensure compatibility with existing system backplanes, power supplies, and I/O modules. The controller's software is typically configured for the specific MUX system variant it serves, and proper system operation requires that the software revision matches the hardware revision of the controller and associated system components.

For replacement applications, Auto2mation recommends verifying compatibility using the part number (0298279), material number (577034), cross reference (X200411395), and revision level (0304708 Rev. B) to ensure that the replacement controller matches the system requirements. Our technical team can assist with cross-reference verification and provide guidance on installation and commissioning procedures.

Maintenance & Support

Subsea MUX controllers require specialized maintenance procedures that differ significantly from standard industrial computer equipment. Maintenance activities typically include verification of fiber optic connector integrity, inspection of PC-104 stack mechanical integrity, confirmation of cooling system operation, and validation of software configuration against system documentation. Given the critical nature of subsea operations, many operators maintain a rotating spare controller strategy that enables immediate replacement of failed units with minimal system downtime.

Auto2mation provides a 30-day warranty on this used Oceaneering CPU KVM Controller, along with free worldwide shipping to offshore facilities, shipyards, and subsea equipment depots. Our technical support team includes personnel with offshore and marine automation experience who can provide practical guidance on installation, configuration, and troubleshooting.

Frequently Asked Questions

Q1: Who manufactures the 0298279 CPU KVM Controller?

The controller is manufactured by Oceaneering, the world's leading provider of ROV services and subsea engineering solutions.

Q2: What computing architecture does this controller use?

The controller uses the PC-104 embedded computing standard, a rugged, stackable bus architecture designed for industrial and military applications.

Q3: What system does this controller serve?

This is the CPU controller for Oceaneering's subsea MUX (multiplexer) systems, managing communication between surface control systems and subsea ROVs and equipment.

Q4: What is the part number and revision?

The part number is 0298279 with revision 0304708 Rev. B. Material number is 577034 and cross reference is X200411395.

Q5: What is the weight of this controller?

The Oceaneering 0298279 CPU KVM Controller weighs 6.520 Kg.

Q6: What industries use this controller?

This controller is used in offshore oil and gas, subsea construction, ROV operations, marine survey, and oceanographic research where Oceaneering MUX systems are deployed.

Q7: What warranty and support does Auto2mation provide?

Auto2mation provides a 30-day warranty, free worldwide shipping, and technical support from our marine automation specialists.

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