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Position: Home > Products > Fiber Optic Active Components > Optical Transceivers

SUN-SFP28-CWDM-25G Optical Transceiver

Model: SUN-SFP28-CWDM-25G

25G Optical Transceiver, CWDM, long-distance transmission, single mode maximum transmission distance 10km

    Key Features

  • Operating data rate support 24.3Gbps to 26.5Gbps
  • Compliant with IEEE 802.3cc
  • Compliant with SFF-8402
  • Compliant with SFF-8432
  • Compliant with SFF-8472
  • Internal CDR on both Transmitter and Receiver channel
  • Hot-pluggable SFP28 footprint
  • CWDM DFB laser transmitter and PIN PD Receiver
  • Duplex LC connector
  • Built-in digital diagnostic functions
  • Up to 10km on SMF
  • Single power supply 3.3V
  • Compliant Operating case temperature
  • Standard: 0~+70°C
  • Industrial: -40~+85°C
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom’s SUN-SFP28-CWDM-25G optical transceivers are based on 25G Ethernet IEEE 802.3cc standard. They are compliant with SFF-8402, SFF-8432 and SFF-8472, providing a fast and reliable interface for 25G Ethernet applications. The product implements digital diagnostics via a 2-wire serial bus and is compliant with the SFF-8472 standard.
    　
  • Absolute Maximum Ratings
    Parameter
    Symbol
    Min
    Max
    Units
    Supply Voltage
    Vcc
    0
    3.6
    V
    Storage Temperature
    Tc
    -40
    85
    ºC
    Relative Humidity (Non-condensation)
    RH
    5
    90
    %
     
    Operating Conditions
    Parameter
    Symbol
    Min
    Max
    Units
    Supply Voltage
    Vcc
    3.1
    3.5
    V
    Operating Case Temperature
    Tcase
    0
    70
    ºC
    Power Consumption
    PDISS
     
    1.5
    W
    SMF Link Length
    LKM
     
    10
    KM
    Data Rate
    DR
    24.3
    26.5
    Gbps
    Optical Characteristics
    Parameter
    Min
    Typical
    Max
    Units
    Transmitter
    Output Optical Power (1270/1290/1310/1330)
    -7
     
    3
    dBm
    Output Optical Power (1350/1370)
    -7
     
    4
    dBm
    Optical Center Wavelength
    λC-6.5
    λC
    λC+6.5
    nm
    Transmitter and Dispersion Penalty
    -
    -
    3
    dB
    Extinction Ratio
    3.5
    -
    -
    dBm
    Spectral Width (-20dB)
     
     
    1
    nm
    Single Mode Suppression Ratio
    30
     
     
    dB
    Transmitter Reflectance
    -
    -
    -12
    dB
    Launch Power of OFF Transmitter
    -
    -
    -30
    dBm
    Receiver
    Center Wavelength
    1260
     
    1390
    nm
    Receive Overload
    2
     
     
     
    Receiver Sensitivity
    -
    -
    -13.3
    dBm
    Receiver Reflectance
     
     
    -26
    dBm
    LOS Assert
    -30
    -
    -
    dBm
    LOS Dessert
    -
    -
    -14
    dBm
    LOS Hysteresis
    0.5
    -
    -
    dB
    Overload
    -
    -
    3.5
    dBm
     
    Dimensions (mm)
    Comply with SFF-8432 rev. 5.0, the improved pluggable form factor specification
  •  
    Model
    Name
    Description
    SUN-SFP28-CWDM-25G1270-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1270nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1290-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1290nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1310-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1310nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1330-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1330nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1350-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1350nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1370-10LC
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1370nm; SM, dual fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-CWDM-25G1270-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1270nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-CWDM-25G1290-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1290nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-CWDM-25G1310-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1310nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-CWDM-25G1330-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1330nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-CWDM-25G1350-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1350nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-CWDM-25G1370-10LC-I
    Optical Transceiver
    SFP28, 25Gbps, CWDM, 1370nm; SM, dual fiber, max transmission distance: 10km; LC interface, Industrial

  •  
    ● 25GBASE-LR Ethernet
    ● CPRI and eCPRI Wireless Networks

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