PRODUCTS > EDFA > ATI_2U High Power OFA for FTTH 
ATI_2U High Power OFA for FTTH 
The product is a high output power C-Band Er-Yb co-doped double cladding optical fiber amplifier. A proprietary ATC (Automatic Temperature Control) and an APC (Automatic Power Control) circuit ensure the high stability and reliability output power, and the unique optical circuit design ensures the excellent optical performance. The high stability and high precision MPU system ensure the control, adjustment and display are intelligent and user-friendly. The product can realize different service wavelength (GPON/XGPON1/OTDR and CATV) multiplexing in FTTX network to maximize the value of optical distribution network (ODN). To suit multiple application scenarios, the GPON ports are compatible with the XGPON1 and OTDR wavelength.

DOWNLOAD

Product Details
  • Product Features
    Suitable for CATV, PON system or video combiner. (Optional)
    Redundancy Hot Swap Power module:support 110 / 220 VAC and - 48 VDC power mixed plug
    All optical and management ports front panel access, and works for 19’ or 21’ racks
    The Fan and power supplies can be plugged in 2U rack, which is very convenient to maintain
    LCD display shows and controls the system parameters, LED status indication shows the alarm status
    Support ETH, RS232
    Network Management interface supporting SNMP via ETH port.
    APC(Automatic Power Control)optical output
    High power components, high reliability, low noise
  • Applications
    Analog CATV Transmission
    FTTH Optical Access
    Optical Distribution
    Free Space Optical
  • Order Information

    Model

    Application

    Output   Port

    Ports

    Power

    IN Port

    COM   Port

    OLT   Port

    HFA225

    2:EYDFA

    17:17dBm

    … 22:22dBm

    16:   16 ports

    32   :32 ports

    64:   64 ports

    3:dual 100~240VAC 4:dual -48VDC

    2:SC/APC

    2:SC/APC

    6:LC/APC

    NC:without 1:SC/UPC

    5:LC/UPC


  • Performance Specifications

    Optical Characteristics

    No.

    Item

    Min.

    Typ.

    Max.

    Unit

    1

    CATV EDFA Optical   Specifications

    1.1

    CATV Port Wavelength   Range(λ1)

    1545- 1565

    nm

    1.2

    Input Power

    -10

    0

    10

    dBm

    1.3

    Output Power (Every Port)



    22

    dBm

    1.4

    Total Output Power



    40

    dBm

    1.5

    Numbers of Output1



    64


    1.6

    Output Power Uniformity   (among Output Ports)


    ±   1 dB


    dB

    1.7

    Output Power Stability

    -0.5


    0.5

    dB

    1.8

    NF (In=0dBm, λ=1550nm)


    5.5

    6.0

    dB

    1.9

    Pump leakage @ Input/output   port



    -30

    dBm

    No.

    Item

    Min.

    Typ.

    Max.

    Unit

    1.10

    Isolation @ Input/output   port

    30



    dB

    1.11

    PMD (Polarization Mode   Dispersion)



    0.5

    ps

    1.12

    PDG (Polarization dependent   gain)



    0.5

    dB

    1.13

    RL (Optical Return Loss)

    50



    dB

    1.14

    Output Power Adjustable   Range



    5

    dB

    2

    Built-in WDM Specifications

    2.1

    CATV Port Wavelength Range   (λ1)

    1545- 1565

    nm

    2.2

     

    PON Port wavelength Range   (λ2)

    1260-1360&1480-1500   &1575 - 1581 &1616 -1660

     

    nm

     

    2.3

     

    Insertion Loss

    Pass Band



    1.2

    dB

    Reflection Band



    1.2

    dB

    2.4

    PDL (Polarization Dependent   Loss)



    0.1

    dB

    2.5

    PMD (Polarization Mode   Dispersion)



    0.1

    Ps

    2.6

    Isolation (Com→PON@λ1)

    15



    dB

    2.7

    Isolation (Com→CATV@λ2)

    40



    dB

    2.8

    Directivity (P«R)

    50



    dB

    2.9

    PON   Signal that passes through when EDFA is turned off

     

    1577, 1270&1310,1490   &1625/1650

     

    nm

    2.10

    Power Tolerance



    26

    dBm

    2.11

    Constant Output

    @ variable input: -6 ~ +8   dBm

    (1)Maximum number of output ports: 64; maximum input port of PON signal: 64;16/32port( input and output) equipment is optional.

    Electrical Characteristics

    Parameters

    Min.

    Typ

    Max.

    Unit

     

    Power supply

    -72

    -48

    -36

    VDC

    90


    240

    VAC

    Consumption

    0


    30

    W

    communication interface

    RS-232, RJ45

    Mechanical interface specification


    Parameters

    Min.

    Typ

    Max.

    Unit

    Dimension

    2U H×D×W≤88x236x483

    mm

    Weight

    -----

    -----

    6

    Kg

    Refrigeration mode

    Air cool fans

    Environmental Characteristics

    Parameter

    Min.

    Typ.

    Max.

    Unit

    Operation Temperature

    -5

    ------

    +60

    Storage Temperature

    -40

    ------

    +80

    Operation Humidity

    5

    ------

    95

    %

    Storage Humidity

    5

    ------

    95

    %

    Interface Definition

    image.png

    NU

    Function

    Remark

    1

    Hanger

    M5

    2

    SNMPRS232 Port

    RJ45

    3

    OLED Display


    4

    LED Indicators

    4

    5

    Press key

    6

    6

    CATV Input Port

    SC/APC

    7

    PON Input Port

    SC/PC(16/32 Ports) LC/PC(64   Ports)

    8

    Output Port

    SC/APC(16/32 Ports)   LC/APC(64 Ports)



  • Mechanical Specifications

    Size:483*240*88mm

    image.png

Related Products
ATI 1U High Power OFA for FTTH