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Home / Instructions and guides / Introducing JCON: Junior Bulkhead Expanded Beam Adapter
JCON Junior Bulkhead adapter with LC patchcord

Introducing JCON: Junior Bulkhead Expanded Beam Adapter

We are excited to introduce the new JCON Adapter, a rugged and practical solution designed to bridge deployable fiber optic systems and standard commercial fiber infrastructure.

In tactical communications, outside broadcast, industrial, mining, marine, and offshore environments, Expanded Beam technology is often the preferred choice thanks to its resistance to contamination, vibration, and harsh operating conditions. However, connecting these rugged field-deployed systems to equipment using standard commercial interfaces can often require specialized cabling or complex integration.

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Advantages of Expanded Beam

 

The JCON adapter solves this challenge by combining a MIL-DTL-83526 compliant Expanded Beam Junior interface with a rear adapter plate supporting standard commercial connectors such as LC, SC, ST, and FC. This makes it easy to connect rugged deployable fiber systems directly to switches, media converters, patch panels, and other network equipment using readily available patch cords.

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Product

JCON Junior Bulkhead adaper

 

Key Benefits

  • Seamlessly connects rugged Expanded Beam systems with standard LC, SC, ST, and FC infrastructure

  • MIL-DTL-83526 compliant interface with multiple keying options to prevent mis-mating

  • Fast field replacement without fiber termination

  • Easy to clean and maintain

  • Available for both singlemode and multimode applications

  • Durable construction suitable for harsh environments

  • Jam nut and square flange mounting options available

 

By combining the robustness of Expanded Beam technology with the flexibility of standard fiber optic interfaces, the JCON Adapter provides a reliable and cost-effective way to integrate field-deployed networks with existing fiber infrastructure while simplifying installation, operation, and maintenance.

 

Frequently Asked Questions

The JCON Adapter is designed to connect rugged Expanded Beam fiber optic systems with standard commercial fiber infrastructure. It provides a simple interface between deployable field networks and equipment using standard commercial connector types.