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American Fibertek RRM-1485, Single Fiber Video Rack Card Receiver, Multimode
RRM-1485 American Fibertek | JMAC Supply

Our Price: $715.00

Discontinued, Call For Replacement

Description Product Resources

American Fibertek RRM-1485, Single Fiber Video Rack Card Receiver, Multimode

  • Also known as: RRM1485, AZ-RRM1485, AFI-RRM1485

  • The RRM-1485 operates as half of a transmitter / receiver pair for the transmission of baseband NTSC, PAL, RS170, or RS343 video signals and bi-directional RS485 data. It is designed to operate with the MTM-1485 or RTM-1485 video transmitter with RS485 transceiver over a single multimode fiber optic cable.

    The RRM-1485 converts a FM modulated optical fiber input into a single video output and a single RS485 output using a 1300 nm wavelength detector. The RRM-1485 also converts an electrical RS485 input signal into an optical RS485 output returning on the same fiber using an 850 nm wavelength source. This unit may be configured for two wire half duplex or four wire full duplex electrical interfaces. The M1485 Series product is designed to operate over an optical loss budget range of 0 to 12 dB. The RRM-1485 operates on 50 um or 62.5 um multimode fiber.

    This unit is designed for rack mounting in any of the three American Fibertek subracks available. The subrack model numbers are SR-20/1, SR-20R/1, and SR-20/2. Slide in rack mounting and LED indicators provide for easy installation and monitoring of video and power. The RRM-1485 is designed for rack mounting only. For a modular stand alone version, please see the MRM-1485.
    • Compatible with NTSC; RS-170A & RS-343A and PAL
    • Diagnostics: Video, Data, Power and Optical
    • Presence
    • Switch Selectable 2 Wire or 4 Wire
    • Switch Selectable Termination and Bias
    • Single or Dual Fiber Alternative

    Technical Specifications:

    • I/0 Level: 1 Vp-p
    • I/0 Impedance: 75 Ohms
    • Bandwidth: 6 MHz
    • Differential Gain: 5%
    • Differential Phase: 3
    • SNR: 60 dB
    • Connector: BNC
    • Data Rate: RS485/ RS422: up to 100 Kbps, Manchester/Bosch: up to 100 Kbps
    • Data Connector: 5 Pin Screw Terminal
    • Wavelength: 850/1300 nm
    • Maximum Transmission Distance: 5 Km
    • Loss Budget (62.5/125): 12 dB
    • Connector: ST
    • Temperature (Operating) -40C to +74C, non-condensing
    • Power Supply: SR-20D/2
    • Power Consumption: 4 Watts
    • Size: 6-1/2 x 1 x 5

    UPC: 809100023328

    Average rating: 4.5, based on 2 reviews

    For more information about the American Fibertek RRM-1485, please contact us.

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