Fiber Optic Isolation Systems

RLH provides high voltage isolation through our Fiber Optic Link systems. Our card systems solutions are the safest, most reliable, and most versatile available today. We offer a wide selection of card types and chassis to fit the unique needs of Power Utilities and Telecommunication Service Providers.

 

POTS

  • 2 Wire POTS
    2 Wire POTS
    $530.00$960.00

    The 2 Wire POTS (Plain Old Telephone Service) system provides transmission of standard analog phone.

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  • 2 Wire POTS Enhanced
    2 Wire POTS Enhanced
    $590.00$960.00

    The 2 Wire POTS System provides transmission of standard analog phone with Caller ID and Call Forward Disconnect.

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  • 2 Channel POTS
    2 Channel POTS
    $710.00$990.00

    The 2 Channel POTS Fiber Link Cards are fully featured and hardened for substation and critical application use.

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  • 4 Channel POTS
    4 Channel POTS
    $1,100.00$1,380.00

    The 4 Channel POTS Fiber Link Cards are fully featured and hardened for substation and critical application use.

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T1

  • Single Channel T1
    Single Channel T1
    $650.00$1,020.00

    The Single Channel T1 Fiber Link Card converts electrical/copper T1 signals and transports them over fiber.

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  • 4 Wire T1/E1 – NEBS
    4 Wire T1/E1 – NEBS
    $650.00$1,020.00

    The 4 Wire T1 Fiber Link Card converts an electrical/copper T1 signal and transports it over fiber.

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  • 2 Channel T1 Mux
    2 Channel T1 Mux
    $960.00$1,330.00

    The 2 Channel T1 Fiber Link Card converts electrical/copper T1 signals and transports them over fiber.

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  • 4 Channel T1 Mux
    4 Channel T1 Mux
    $1,910.00$2,310.00

    The 4 Channel T1 Fiber Link Card converts electrical/copper T1 signals and transports them over fiber.

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2 & 4 Wire Data Cards

  • 4 Wire Analog Data
    4 Wire Analog Data
    $610.00$980.00

    The 4 Wire Analog Data fiber link card transmits a 600 Ohm voice frequency signal over fiber.

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  • 4 Wire Data with E&M
    4 Wire Data with E&M
    $680.00$1,050.00

    This system provides simultaneous transmission of 4-wire data and single or bidirectional E&M over two fibers.

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  • 2 Wire Data
    2 Wire Data
    $640.00$1,130.00

    The 2 Wire Analog Data fiber link card provides a constant bidirectional transmission path in the VF range over fiber.

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Ethernet

Serial

  • RS-232 Isolation Card
    RS-232
    $560.00$860.00

    Transmits copper RS-232 serial data over fiber optic cable, supports full 9-PIN RS-232 applications.

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  • RS-232 & 485/422
    RS-232 & 485/422
    $560.00$860.00

    The Serial Data Fiber Link Card transports two active channels of copper serial data over fiber optic cable.

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DDS

  • 4 Wire 56 Kbps DDS
    4 Wire 56 Kbps DDS
    $650.00$1,020.00

    The RLH 4 Wire 56k DDS Fiber Link cards transmits a high speed Digital Data Service (DDS) circuit over Fiber.

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Control Signals

    RLH Industries - Fiber Optic Link
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