HOME > Á¦Ç°¼Ò°³ > DIGITAL AUDIO LINK SERIES
DIGITAL AUDIO SERIES
EL - 22202 TX / RX LINK
LIST
PDFÆÄÀϹޱâ(1)
PDFÆÄÀϹޱâ(2)
DESCRIPTION
º» Á¦Ç°Àº MIC ( PRE-AMP Ãâ·Â )¿Í MAIN-AMP ÀÔ·Â °£À» ±¤¼¶À¯ÄÉÀ̺íÀ» ÀÌ¿ëÇÏ¿© À½¼º½ÅÈ£¸¦ Àü¼ÛÇÏ°í ¼ö½ÅÇϱâ À§ÇÑ ±¤ Àü¼Û±â±â·Î¼­, ÁÖº¯ÀÇ ¸ðµç NOISE(À¯µµ¹× ±âŸÀå¾Ö)·Î ºÎÅÍ ¿ÏÀüÈ÷ º¸È£µÉ ¼ö ÀÖÀ¸¸ç °í ǰÁú, °í ½Å·Ú¼ºÀ¸·Î ¾çÈ£ÇÑ Ç°ÁúÀÇ À½¼º½ÅÈ£ Àü¿ëÀÇ ±¤ Àü¼ÛÀåÄ¡ÀÌ´Ù.
¼ö½ÅºÎ¿¡¼­´Â Audio Indicator °¡ ºÎÂøµÇ¾î ¼Û½ÅµÈ À½¼ºÀÇ À¯, ¹« ¹× ½ÅÈ£¿Í Å©±â»óŸ¦ 3color(12LED) ·Î Ç¥½ÃµÇ¾î °èÃø±â ¾øÀÌ ½Ã°¢ÀûÀ¸·Î È®ÀÎ °¡´ÉÇÏ´Ù.
¶ÇÇÑ ¼Û½ÅºÎ¿¡¼­´Â À½¼ºÀԷ ǥ½Ã¿ë LED°¡ ºÎÂøµÇ¾î ½Ã°¢ÀûÀ¸·Î À½¼ºÃâ·ÂÀ» È®ÀÎÇÒ ¼ö ÀÖ´Ù.

APPLICATION
  • CCTV, ITV and traffic control System

  • CATV System

  • Security System

  • Process control and monitoring System

  • FEATURES
  • °íǰÁúÀÇ À½¼ºÀü¼Û
  • 10 bit Digital link
  • 600 Ohms unbalanced (Audio)
  • ±¤Åë½ÅÀÇ ±¤ÇÐÀûƯ¼ºÀ» ÀÌ¿ëÇÑ Àå°Å¸® ¹«Áß°è Àü¼Û(ÃÖ´ë
        Àü¼Û°¡´É°Å¸® 190Km)
  • ÁÖº¯ NOISEÀ¸·ÎºÎÅÍ ¿ÏÀüÇÑ º¸È£
  • AC 110V / 220V °â¿ë
  • À½¼º ¼Û ¼ö½Å»óÅ ǥ½ÃÀåÄ¡ LED ³»Àå
  • NEP, ÀüÀÚÆÄ, ULÀÎÁõ, K¸¶Å©, º¥Ã³±â¾÷, À̳ëºñÁî, GSÀÎÁõ Á¶´Þ¿ì¼öÁ¦Ç° ÁöÁ¤

  • NMS ( option )
  • À½¼ºÅë½Å»óÅÂÇ¥½Ã±â´É
  • ±¤ ÄÉÀÌºí ´Ü¼±À¯¹« ¾Ë¶÷±â´É
  • ±¤ ÀåºñÀÇ ÀÌ»óÀ¯¹« ¹× ¾Ë¶÷±â´É
  • ±¤ Àåºñ À̷°ü¸®±â´É

  • ORDERING INFORMATION
      PART
    NUMBER
    DESCRIPTION OPTICAL
    PWR BUDGET
    MAX
    DISTANCE
    SINGLE-MODE
    9/125um
    EL - 22202 TX
    EL - 22202 RX

    EL - 22402 TX
    EL - 22402 RX

    EL - 22602 TX
    EL - 22602 RX
    1ch Audio Transmitter
    1ch Audio Receiver

    1ch Audio Transmitter
    1ch Audio Receiver

    1ch Audio Transmitter
    1ch Audio Receiver
    7dB


    13dB


    20dB
    20Km


    40Km


    60Km
    MULTI-MODE
    62.5/125um
    EL - 22051 TX
    EL - 22051 RX

    EL - 22101 TX
    EL - 22101RX

    EL - 22201 TX
    EL - 22201 RX
    1ch Audio Transmitter
    1ch Audio Receiver

    1ch Audio Transmitter
    1ch Audio Receiver

    1ch Audio Transmitter
    1ch Audio Receiver
    5dB


    10dB


    20dB
    5Km


    10Km


    20Km

    SPECIFICATIONS
    AUDIO
    Audio output: 0dBm ( 2.2V pk-pk )
    Audio Bandwidth: 20 Hz - 20 KHz
    Total harmonic distortion: -62dB
    Signal-to-Noise Ratio: >67dB

    WAVELENGTH 1310/1550nm

    OPTICAL EMITTER Laser Diode

    NUMBER OF FIBER 1Core

    LED INDICATORS
    - ¤ýAudio Transmitter
      ¤ýAudio LED
      ¤ýPower LED

    -¤ýAudio Receiver
      ¤ýAudio LED
      ¤ýPower LED



    CONNECTORS
    Audio: RCA Connector
    Optical: ST or SC Connector

    ELECTRICAL & MECHANICAL
    Power: 12 VDC @ 200mA
    Surface Mount: From Rack
    Number of Rack Slots: 12
    Current Protection: Automatic Resettable Solid-State
    Current limiters

    Size( WxHxD )
    Module Type 87 x 32 x 113mm
    3u Card Type 25 x 129 x 168mm
    1u Rack Mount 483 x 44 x 300mm
    3u Rack Mount 483 x 132 x 275mm

    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