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Transition CAPTF3311-105 Media Converter ST Network, RJ-11 FXS 2 km

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Transition CAPTF3311-105 Media Converter ST Network, RJ-11 FXS 2 km

SKU CAPTF3311-105
  • Media Converter: RJ-11 FXS to ST Fiber.
  • Supports 2-wire copper connections (FXS).
  • Utilizes ST fiber optic connectors.
  • Maximum fiber optic transmission distance of 2 km.
  • Suitable for voice and data transmission.
  • Enables integration of analog devices into fiber networks.
  • Plug-and-play functionality.
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Key specifications

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Product Type
Media Converter
Interface 1
RJ-11 FXS (Analog Phone/Fax)
Interface 2
ST Fiber
Max Distance
2 km
Application
Voice and Data

Product details

The Transition CAPTF3311-105 is a media converter that connects network devices via RJ-11 FXS ports to fiber optic networks using ST connectors. It supports a transmission distance of 2 km and is designed for voice and data applications.

Technical Information

Product TypeMedia Converter
Interface 1RJ-11 FXS (Analog Phone/Fax)
Interface 2ST Fiber

Additional Specifications

Max Distance2 km
ApplicationVoice and Data

Description

The Transition CAPTF3311-105 is a specialized media converter designed to bridge the gap between analog telephony interfaces and fiber optic networks. It features an RJ-11 FXS (Foreign Exchange Station) port, which is commonly used for connecting analog devices such as telephones, fax machines, or modems. This copper interface is then converted to an ST fiber optic interface, allowing these analog devices to communicate over a fiber optic network infrastructure. This media converter supports a transmission distance of up to 2 kilometers over fiber optic cable. This extended reach is particularly beneficial for applications in large campuses, multi-building facilities, or metropolitan networks where extending analog voice or low-speed data services is required. By leveraging fiber optics, the CAPTF3311-105 provides immunity to electromagnetic interference and enables longer-distance connectivity compared to traditional copper telephone lines. The device is ideal for scenarios such as extending PBX services to remote locations, integrating analog communication equipment into modern IP-based networks via fiber backbones, or providing voice and data services to areas where fiber deployment is feasible. Its design typically emphasizes ease of installation and reliable operation, making it a practical solution for telecommunications providers, enterprises, and service providers looking to bridge analog and digital network environments over fiber.

Condition: Refurbished

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Typically 1–2 days handling, 3–7 days in transit.

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Government, enterprise, data center and small business.

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