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3 Ports 1X2 CWDM Device

  • Low insertion loss
  • Wide pass band
  • High channel isolation
  • High stability and reliability
  • Epoxy free on optical path


 3 Ports 1X2 CWDM Device

1X2 CWDM Device3 Ports

Features Applications
· Low insertion loss · Line monitoring
· Wide pass band · WDM network
· High channel isolation · Telecommunication
· High stability and reliability · Cellular application
· Epoxy free on optical path · Fiber optical amplifier
· Access network

Performance Specifications

Parameter Specification
Center Wavelength (nm) 1270~1610 or 1271~1611
Channel Spacing (nm) 20
Channel Passband (@-0.5dB bandwidth)(nm) ≥13
Pass Channel lnsertion Loss (dB) ≤0.6
Reflection Channel lnsertion Loss (dB) ≤0.4
lsolation (dB) Pass Channel ≥30
Reflect Channel ≥13
Insertion Loss Temperature Sensitivity (dB) ≤0.3
Wavelength Temperature Shifting (nm/℃) ≤0.002
Polarization Dependent Loss (dB) ≤0.1
Polarization Mode Dispersion (ps) ≤0.1
Directivity (dB) ≥50
Return Loss (dB) ≥45
Maximum Power Handling (mW) 300
Operating Temperature (℃) -10~+70
Storage Temperature (℃) -40~+85
Package Dimension (mm) For 250μm, 900μm ∅5.5×L38
For 2.0mm. 3.0mm L90 x W20 ×H10

Above specifications are for devices without connector.
Specifications may change without notice.


Ordering Information

Channel Spacing Pass Channel Package Fiber Diameter Fiber Length Connector
C=20nm 27=1270nm 1=Steel Tube 0=250μm 1=1m O=None
…… 2=ABS Box Module 1=900μm 2=2m 1=FC/APC
47=1470nm 3=Specify 2=2.0mm S=Specify 2=FC/UPC
49=1490nm 3=3.0mm 3=SCI/APC
…… 4=SC/UPC
61=1610nm 5=LC/APC


LC SX Plastic Fiber Optic AdapterCoupler with Flange 2


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