Band Management Filter

Band Management Filter


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Electrical Equipment
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DKR Co., Ltd.

Membership
BIZ
Country / Year Established
South Korea South Korea / 1999
Business type
Manufacturer
Verified Certificate

16

DUNS

Product name Band Management Filter Certification -
Category Electrical Equipment Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Applications
  • 100GHz channel spaced Mux/Demux
  • 100GHz channel spaced OADM and OXC applications.
  • 100GHz*4channels rejection
Description
    Filter based band drop module is designed to select and isolate 100GHz spaced 4channels in DWDM systems. This component is suitable for Mux/Demux, OADM and OCX applications.
Features
  • Wide ±0.11nm pass band for 100GHz channel spacing in C and L bands.
  • Low Group Delay Ripple for wide pass band
Environmental conditions
    Parameter
    Symbol
    Unit
    Min
    Typ
    Max
    Remarks
    Storage Temperature
    Tst
    °C
    -40
    -
    85
    No dew condensation
    Operating Temperature
    Top
    °C
    0
    -
    70
    No dew condensation
    Maximum Optical Power
    Pmax
    mW
    ---
    ---
    1500
     
Outline Drawings
Optical Characteristics
    Item
    Symbol
    Conditions
    Min
    Typ
    Max
    unit
    Operating Wavelength (Transmission)
    λi
     
    THz/ nm
    Pass-band
     
    ITU-T Grid 4Channels ± 0.11
     
     
     
    nm
    Add (Drop) Channel Port 2 to Port 1 (Pass Band)
    Insertion Loss
    IL1
    λi ± 0.11nm
     
    0.6
    1
    dB
    Insertion Loss Flatness
    WDL1
     
     
    0.3
    dB
    Adjacent Channel Isolation
    Iso1A
    λi-1 ± 0.11nm or
    λi+1 ± 0.11nm
    25
     
     
    dB
    Non Adjacent Channel Isolation
    Iso1N
    i-2 or λi+2<
    40
    45
     
    dB
    Polarization Dependent Loss
    PDL1
    λi ± 0.11nm
     
    0.15
    0.25
    dB
    Group Delay Ripple
    GDR1
     
    1.5
    2
    ps
    Chromatic Dispersion
    CD1
     
     
    ± 40
    ps/nm
    Express Channels Port 2 to Port 3 (Express Band)
    Insertion Loss
    IL2
    Top, except λi in C or
    L-Band, each Express ch
    λn ± 0.11nm
     
    0.4
    0.8
    dB
    Insertion Loss Flatness
    WDL2
     
    0.1
    0.3
    dB
    Channel Isolation
    Iso2
    λi ± 0.11nm
    12
    15
     
     
    Polarization Dependent Loss
    PDL2
    Except λi in C or L-Band,
    each Express ch
    λn ± 0.11nm
     
    0.15
    0.25
    dB
    Group Delay Ripple
    GDR2
     
    1.5
    2
    ps
    Chromatic Dispersion
    CD2
     
     
    ± 25
    ps/nm

     

    Return Loss
    RL
    All ports
    40
    45
     
    dB
    Directivity
    Dir
    Port 1 to Port 3
    50
    55
     
    dB
    Polarization Mode Dispersion
    PMD
    All ports
     
    0.2
    0.3
    ps
    All parameters are specified under all polarization-state over operating temperature.



    Note: These figures show the sample spectrums of the filter chip.
Ordering Information

    The Furukawa Electric Co.,Ltd., Furukawa America Inc. and Furukawa Electric Europe, Ltd. reserve the right to change data contained in this document in the interest of continued product improvement. The publication of this information does not imply freedom from patent or any other rights of The Furukawa Electric Co.,Ltd. or its affiliated companies.

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

DKR Co., Ltd.

Country / Year Established
South Korea South Korea / 1999
Membership
BIZ
Business type
Manufacturer

16

DUNS

President
Deuk Goo, Lee
Address
#1207 Windstone Building 275-2 Yangjae-dong, Seocho-gu, Seoul, Korea
Product Category
Other Measuring & Gauging
Year Established
1999
No. of Total Employees
1-50
Company introduction

This is newly registered company and its company dex-scription will be updated shortly.

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