QSFP-SR4-GOXQ-8540G-02-SR4

  • 4 channels full-duplex transceiver modules
  • Transmission data rate up to 10.5Gbps per channel
  • 4 channels 850nm VCSEL array
  • 4 channels PIN photo detector array
  • Low power consumption <1.5W
  • Hot Pluggable QSFP form factor
  • Maximum link length of 100m on OM3 Multimode Fiber (MMF)and 150m on OM4 MMF
  • Dual LC connector receptacle
  • Built-in digital diagnostic functions
  • Operating case temperature 0°C to +70°C
  • 3.3V power supply voltage
  • RoHS 6 compliant (lead free)

Electrical Specifications

ParameterSymbolMinTypicalMaxUnit
Transmitter
Center wavelengthλc840850860nm
Power Consumption2.53.5W
RMS Spectral WidthΔλ0.65nm
Average launch power, each lanePout-7.51dBm
Difference in launch power between4dm
any two lanes (OMA)Extinction RatioER3dB
Peak power, each here4dBm
Transmitter and dispersion penaltyTDP3.5dB
(TDP), each lane
Average launch power of-30dB
OFF transmitter, each here
Eye Mask Coordinates:
Receiver
Centre Wavelengthλc840850860nm
Stressed receiver sensitivity in OMA-5.4
Maximum Average power at receiver,
each lane
Maximum Average power at receiver,2.4
each lane
Receiver Reflectance-9.5
Peak power, each lane-12
LOS Assert-304
LOS De-Assert – OMA
LOS Hysteresis0.5-7.5

Datasheet

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