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3 Port 1310/1490/1550nm MWDM


  • Testing instruments
  • FTTH Fiber To The Home Tri-Play system
  • Telecom, communication, network system


  • High broadband operating wavelength
  • Ultra flat wide pass band
  • Low insertion loss
  • High channel isolation
  • High stability and reliability


Performance Index


MWDM 4/35

MWDM 5/34

Pass Band Wavelength Range 1480nm~1500nm 1540nm~1560nm 1260nm~1360nm & 1480nm~1500nm
Reflection Band 1 Wavelength Range 1260nm~1360nm 1260nm~1360nm 1540nm~1560nm
Reflection Band 2 Wavelength Range 1540nm~1560nm 1480nm~1500nm
Insertion Loss Reflect Channel 0.6dB
Pass Channel ≤0.8dB
Pass Band Ripple <0.3dB
Isolation Reflect Channel >15
Pass Channel >30
Insertion Loss Temperature Sensitifity <0.005dB/°C
Polarization Dependent Loss <0.1dB
Polarization Mode Dispersion <0.1ps
Directivity >50dB
Return Loss >50dB
Maximum Power Handling 1000mW
Operating Temperature -20°C~+80°C
Storage Temperature -40°C~+85°C
Package Dimension (mm) Φ5.5xL34 (L38 for 900um loose tube)

*Note: Above specification are for device without connector