QSFP28-100G-PSM4 Optical Transceiver Module

SHANGHAI TARLUZ TELECOM TECH CO LTD

Specifications

Signaling Rate Per Lane (Transmitter): 26 Gb/s
Signaling Rate Per Lane (Receiver): 26 Gb/s
Lane Center Wavelength: 1310 nm
Transmission Data Rate Per Channel: 26 Gbps
Transmission Distance: 2 km
Power Consumption: <3.5 W
Operating Case Temperature Range: 0°C to +70°C
Power Supply Voltage: 3.3 V
Power Supply Voltage (absolute Max): -0.3 to +3.6 V
Storage Temperature: -40 to +85 °C
Operating Case Temperature: 0 to +70 °C
Relative Humidity: 0 to 85 %
Data Rate Per Lane: 25.78125 Gbps
Power Dissipation: 3.5 W
Link Distance With G.652: 0.002 to 2 KM
Center Wavelength: 1295 to 1325 nm
Average Launch Power, Each Lane: -6 to 2.0 dBm
Optical Modulation Amplitude (OMA): -5 to 2.2 dBm
Difference In Launch Power: 5.0 dB
Extinction Ratio: 3.5 dB
TDP, Each Lane: 2.9 dB
Rise/Fall Time: 30 ps
RIN20 OAM: -128 dB/Hz
Transmitter Reflectance: -12 dB
Average Launch Power Of OFF: -30 dB
Damage Threshold, Each Lane: +3 dBm
Overload, Each Lane: +2.5 dBm
Average Receive Power, Each Lane: -11.35 dBm
LOS Assert: -30 dBm
LOS Deassert: -12 dB
LOS Hysteresis: 0.5 dB
Optical Return Loss: -12 dB
Differential Input Voltage Swing: 300 to 1100 mVpp
Differential Output Voltage Swing: 300 to 800 mVpp
Differential Input Impedance: 90 to 110 Ohm
Differential Output Impedance: 90 to 110 Ohm
Input Logic Level High: 2.0 to Vcc V
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Features


  1. 4 channels full-duplex transceiver modules

  2. 4 channels 1310nm DFB, 4 channels PIN photo detector array

  3. Internal CDR circuits on both receiver and transmitter channel, Support CDR bypass

  4. Low power consumption<3.5W,  3.3V power supply voltage

  5. QSFP form factor, Hot Pluggable

  6. Up to 2km reach for G.652 SMF

  7. Single male MPO (APC 8-degree) connector receptacle

  8. Built-in digital diagnostic functions

  9. Operating case temperature 0°C to +70°C

  10. RoHS 6 compliant(lead free)

Applications

100GBASE-PSM4 Fiber Network Links