Digital Mux Link Series
DIGITAL1ch AUDIO WITH 1ch CONTACT CLOSURE LINK
EL - AR2202 TX / RX SERIES
LIST
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DESCRIPTION
The ELIM EL-AR2202 TX/RX seriestransceiver supports1 channel of digital audio transmission and contact closuresignals over a single-mode optical fiber.It is suitable for long haul transmission application without any noise or electromagnetic interference.The modules are universallycompatible with general purposeaudio signal transmission system.Plug-and-play design ensures ease of installation requiring no electrical or optical adjustments. Each Transceiver incorporatesstatus indicating LED¡¯s for monitoring of proper System operation.

APPLICATION
  • CCTV, ITV and traffic control System

  • CATV System

  • Security System

  • Process control and monitoring System

  •   FEATURES
     
  • 10-Bit high quality Digitally Encoded Video Transmission
  • Supports RS-232, RS-422 or RS-485 ( 2 ?wire or4-wire ) Data Interfaces
  • Transmission Distances up to 190 Km
  • NTSC/PAL/SECAM compatible
  • Plug-and-Play Installation ( Adjustment-Free )
  • Patented video level and optical network status display
  • Hot-Swappable Rack Modules
  • Integrated optic WDM(Wavelength Division Multiplexer )
  • Free voltage Power Input
  • Free voltage Power Input. Registration of EMI/EMC, K-Mark, UL certification,NEP, INNO-BIZ, Good Software and Venture Business

  •   NMS ( option )
     
  • Displays video level and optical network status
  • Monitoring video input signal level & status for each site
  • Provides optical cable network broken-down alarm
  • Provides system operation history and management.

  • ORDERING INFORMATION
      PART
    NUMBER
    DESCRIPTION OPTICAL
    PWR BUDGET
    MAX
    DISTANCE
    SINGLE-MODE
    9/125um
    EL - AR2202 TX
    EL - AR2202 RX



    EL - AR2402 TX
    EL - AR2402 RX




    EL - AR2602 TX
    EL - AR2602 RX
    1ch A Transmitter / 1ch Contack Closure Transmitter
    1ch A Receiver / 1ch Contack Closure Receiverr


    1ch A Transmitter / 1ch Contack Closure Transmitter
    1ch A Receiver / 1ch Contack Closure Receiverr


    1ch A Transmitter / 1ch Contack Closure Transmitter
    1ch A Receiver / 1ch Contack Closure Receiverr
    7dB




    13dB




    20dB


    20Km




    40Km




    60Km

    MULTI-MODE 62.5/125um EL - AR2602 TX
    EL - AR2602 RX
    1ch A Transmitter / 1ch Contack Closure Transmitter
    1ch A Receiver / 1ch Contack Closure Receiverr
    5dB

    5Km

    SPECIFICATIONS
    AUDIO
    Audio output: 0dBm ( 2.2V pk-pk )
    Audio Bandwidth: 20 Hz - 20 KHz
    Total harmonic distortion: -82dB
    Channel crosstalk: -100 dB at 1 Khz
    Signal-to-Noise Ratio: >87dB

    Relay
    Contack Interface: Response Time: 0.5 msec
    Input : Dry Contack closure
    Output : SPST Relay, 0.5A Contack rating, N.O or N.C
    Operating Mode: Simplex

    WAVELENGTH 1310/1550nm

    OPTICAL EMITTER Laser Diode

    NUMBER OF FIBER 1Core

    LED INDICATORS
    ¤ýAudio Transmitter/ Relay Transsmitter
    ¤ýAudio level LED
    ¤ýTransmitted Data
    ¤ýOperating Power

    ¤ýAudio Receiver/ Relay Receiver
    ¤ýAudio level LED
    ¤ýReceived Data
    ¤ýOperating Power


       
     

    CONNECTORS
    Relay: Terminal Block with Screw Clamps,
    Type DB-9 Connector (RJ-45)
    Audio: RCA Connector
    Optical: SC Connector

    ELECTRICAL & MECHANICAL
    Power: 12 VDC @ 300mA
    Surface Mount: From Rack
    Number of Rack Slots: 12
    Current Protection: Automatic Resettable Solid-State
    Current limiters


    Size( WxHxD )
    Module Type 123 x 35 x 220mm
    3u Card Type 25 x 128 x 224mm
    1u Rack Mount 483 x 44 x 330mm
    3u Rack Mount 483 x 132 x 290mm

    ENVIRONMENTAL
    MTBF: > 100,000 hours
    Operating Temp: -40¡É to +74¡É
    Storage Temp: -40¡É to +85¡É
    Relative Humidity: 0% to 95% (non-condensing)


    SYSTEM DESIGN

    LIST