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

SUN-SFP28-25G-BIDI Optical Transceiver Module

Model: SUN-SFP28-25G-BIDI

25G Optical Transceiver, BIDI, 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
  • DFB laser transmitter and PIN PD Receiver
  • Simplex LC connector
  • Built-in digital diagnostic functions
  • Up to 10km on SMF
  • Single power supply 3.3V
  • Operating case temperature
  • Standard: 0~+70°C
  • Industrial: -40~+85°C
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom’s SUN-SFP28-25G-BIDI 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
    Center Wavelength
    1260
    1320
    1270
    1330
    1280
    1340
    nm
    Side Mode Suppression Ratio
    30
     
     
     
    Average Optical Power
    -2
    -
    4
    dBm
    Transmitter and Dispersion Penalty
    -
    -
    2.7
    dB
    Extinction Ratio
    3.5
    -
    -
    dBm
    Transmitter Reflectance
    -
    -
    -12
    dB
    Launch Power of OFF Transmitter
    -
    -
    -30
    dBm
    Receiver
    Center Wavelength
    1310
    1250
    1330
    1270
    1350
    1290
    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-SFP28-25G1213-10LC-BIDI
    Optical Transceiver
    SFP28, 25Gbps, 1270nmTx/1330nmRx; SM, single fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-25G1312-10LC-BIDI
    Optical Transceiver
    SFP28, 25Gbps, 1330nmTx/1270nmRx; SM, single fiber, max transmission distance: 10km; LC interface
    SUN-SFP28-25G1213-10LC-BIDI-I
    Optical Transceiver
    SFP28, 25Gbps, 1270nmTx/1330nmRx; SM, single fiber, max transmission distance: 10km; LC interface, Industrial
    SUN-SFP28-25G1312-10LC-BIDI-I
    Optical Transceiver
    SFP28, 25Gbps, 1330nmTx/1270nmRx; SM, single fiber, max transmission distance: 10km; LC interface, Industrial
     

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

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