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Position: Home > Products > Active Components > Optical Transceivers

SUN-SFP28-25G-BIDI Optical Transceiver

Model: SUN-SFP28-25G-BIDI

25Gbps, SM, single fiber, max transmission distance: 10km; LC interface

    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
     


  • Ordering Information         
    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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