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3 Port Single Mode Fiber Optic Circulators 1310nm or 1550nm Optical Circulator

Categories MEMS Optical Switch
Brand Name: GEZHI or OEM
Model Number: 3 port Optical Circulator
Certification: CE RoHS FCC,ISO9001
Place of Origin: China
MOQ: 1pc
Price: Negotiable
Payment Terms: T/T, Western Union
Supply Ability: 50000pcs per month
Delivery Time: 2-7 work days
Packaging Details: Pack in Plastic box
Product Name: Optical Circulator
Wavelength: 1310 or 1550nm
Type: 3 port
Package: Stainless Steel Tube
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    • Product Details
    • Company Profile

    3 Port Single Mode Fiber Optic Circulators 1310nm or 1550nm Optical Circulator

    3 Port Single Mode Fiber Optic Circulators 1310nm or 1550nm Optical Circulator

    GEZHI 3 port Polarization Insensitive Optical Circulator that are used to direct the optical signal from one port to another port and in one direction only. This action prevents the signal from propagating in an unintended direction. Optical circulators can be used to achieve bi-directional optical signal transmission over a single fiber. The Fiber Optical circulators is commonly used in WDM networks, chromatic dispersion compensation, polarization mode dispersion, optical add-drop modules (DWDM OADM), OTDR optical amplifiers and fibre sensing applications.

    Features
    Low PDL
    Low Insertion Loss
    Wide Band High Isolation
    High Stability and Reliability
    Compact In-Line Package

    Applications
    Fiber Sensors
    Add-Drop Multiplexing
    Bidirectional Pumping
    Bidirectional Signal Transmission Systems
    Coupling In-Line Chromatic Dispersion Compensation Devices

    Specification

    ParameterP Grade
    ConfigurationPort 1 to Port 2 to Port 3
    Operation Wavelength (nm)1310±30 or 1550±30 or 1585±30
    Isolation (dB)Typical0.6
    Maximum0.8
    Typical Isolation (dB)≥50
    Minimum Isolation (dB)≥40
    Cross Talk (dB)≥50
    Polarization Dependent Loss (dB)<0.15
    Polarization Mode Dispersion<0.1
    Return Loss(dB)≥50
    Power Handling (mW)500
    Opterating Temperature (℃)-10~+75
    Package dimension (mm)Φ5.5xL50 or Φ5.5xL63

    Specifications may change without notice.

    Above specification are for device without connector.

    Sample Picture

    3 port Polarization Insensitive Optical Circulator with FC/APC connector

    In a 3-port circulator a signal is transmitted from port 1 to port 2, another signal is transmitted from port 2 to port 3 and, finally, a third signal can be transmitted from port 3 to port 1. This behavior is represented by the following.
    GEZHI 3 Port Optical Circulator can be used to send optical signals through a single fiber in two directions.

    Order Information

    GCwavelengthTypeGradePackage typePigtail TypeLengthConnector

    1310=1310
    1480=1480
    1550=1550
    1585=1585
    1570=1520~1620
     
     
     
     
     

    3=3Port
    4=4Port
     
     
     
     
     
     
     
     

    P=P Grade
    A= A Grade

    2=P2(for 3 ports)
    5=P5(for 4 ports)
    6=P6(for 3mm cable)
    7=P7
    8=P8 (for 4 ports)
    9=P9(for 3mm cable)
     
     
     
     

    1=250um bare fiber
    2=900um loose tube
    3=3mm loose tube
    4=2mm loose tube
     
     
     
     
     
     

    H=0.5m
    8=0.8m
    1=1.0m
    5=1.5m
    2=2.0m
    A=1.1m
     B=1.2m
     C=0.2m
     
     

    0=None
    1=FC/UPC
    2=FC/APC
    3=SC/APC
    4=SC/UPC
    5=LC/PC
    6=LC/APC
    A=ST/PC
    B=SC/UPC for port1&3, SC/APC for port2
    C=LC/UPC for port1&3, SC/UPC for port2
    XX=Customized

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