FOS-2102 Optical Protection Switch

      FOS-2102 optical protection switch is an equipment redundant protection device. It monitors the optical power from the main equipment and the backup equipment continually. If the optical power from the main equipment is less than the threshold, the device switches to the backup equipment automatically when the optical power from the backup equipment is in good condition.

      The LED on the front panel displays the optical path of which it is working. If no signal, the signal LED is red, or it is green. By the manual button the user can select the main or backup optical path. LCD displays the parameters which can be switched by the buttons on the front panel. The running parameters also can be set by the buttons on the front panel. Meanwhile, the parameter can be shown and set through the SNMP network management or webpage.

 

Features
  • High quality, low insertion loss
  • Less than 25ms auto switching time
  • High reliability and long lifetime
  • LCD display and LED alarm
  • Redundant power supply
  • Standard 19 inch 1U rack mounted
  • SNMP supported
  • Description
    Specification
    Order Infomation
    Application
    Download
    Faq

          FOS-2102 optical protection switch is an equipment redundant protection device. It monitors the optical power from the main equipment and the backup equipment continually. If the optical power from the main equipment is less than the threshold, the device switches to the backup equipment automatically when the optical power from the backup equipment is in good condition.

          The LED on the front panel displays the optical path of which it is working. If no signal, the signal LED is red, or it is green. By the manual button the user can select the main or backup optical path. LCD displays the parameters which can be switched by the buttons on the front panel. The running parameters also can be set by the buttons on the front panel. Meanwhile, the parameter can be shown and set through the SNMP network management or webpage.

     

    Features
  • High quality, low insertion loss
  • Less than 25ms auto switching time
  • High reliability and long lifetime
  • LCD display and LED alarm
  • Redundant power supply
  • Standard 19 inch 1U rack mounted
  • SNMP supported
  • Item

    Unit

    Min.

    Typ.

    Max.

    Operating Wavelength

    nm

    1310±20 & 1550±20

    Insertion Loss

    dB

     

    1.0

    1.3

    Return Loss

    dB

    55

    60

     

    Polarization Dependent Loss

    dB

     

    0.06

    0.10

    Repeatability

    dB

     

    ±0.01

    ±0.02

    Isolation

    dB

    50

    60

     

    Input Optical Power

    dBm

    -30

     

    25

    Switching Time

    ms

     

     

    25

    Switching Threshold

     

    Customer Specified

    Power Supply

     

    -48VDC or 220VAC

    Switching Mode

     

    Auto, Manual, Remote

    Network Management Interface

     

    RJ45

    Network Management Protocol

     

    SNMP

    In/Out Connector

     

    SC/APC, SC/UPC, FC/APC, FC/UPC

    Operating Temperature

    °C

    0 ~ 50

    Storage Temperature

    °C

    -25 ~ 65

    relative humidity

    %RH

    5% ~ 95 (No condensation)

    Dimension

     

    Standard 19”1U Rack Mounted

     

    • Redundant optical equipment backup
    • Optical fiber CATV