Multi-channel OSA

4x25G CWDM Extened I-Temp TOSA

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Integrated 4Ch high performance laser diode chip and quad driver. Highly-reliable operation is provided by hermetic-sealed package and temperature controlling with TEC. By using MUX, 4 wavelengths optical signal are combined to common port and transmit through LC receptacle. I2C serial bus interface for controlling.

  • DML driver integrated
  • Built-in 4ch DML-LDs
  • Built-in thermistor and TEC
  • I2C serial bus interface
  • Seam-sealing package
  • -45C~95C temprature operation
  • Extened I-temp TOSA/ROSA