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Ultra-Compact CWDM

Auxora's ultra-compact CWDM is an integrated optical device based on free-space tech bench which can significantly improve optical performance and minimize packaging size.
The ultra-compact CWDM device features ultra-compact size and super thermal stability, as well as broad pass band and high isolation, which makes it to be ideally used for 40G transceivers as well as datacom/Telecom network applications.

Features Applications Specifications Downloads
  • Low insertion loss
  • Ultra compact size
  • Optional extension ports for network upgrade
  • Exceptional reliability and stability
  • Telcordia GR-1221/1209-CORE compliant
  • Access network
  • Metro WDM systems
  • Telecommunications
  • 4G/5G LTE mobile system

Parameter 4-CH 5CH 8CH
Operating Wavelength (nm) 12601620
CWDM Channel Spacing (nm) 20nm ITU Grid
CWDM Channel Passband (nm) λc±6.5
Insertion Loss (dB) CWDM Channel ≤1.3 ≤1.5 ≤1.9
Passband Ripple (dB) ≤0.5
Isolation (dB) Adjacent ≥30
Non-adjacent ≥45
Polarization Dependent Loss (dB) ≤0.1
Directivity (dB) ≥50
Return Loss (dB) ≥50
Polarization Mode Dispersion (ps) ≤0.1
Power Handling (mW) ≤500
Operating Temperature () -40~85
Storage Temperature () -40~85
Package Dimensions(mm) U1:22x9.8x6.5 U3: 26x11.5x6.5 U4:28x16.6x6.5
Fiber type ITU-T G657.A2

1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2) PMD and chromatic dispersion values are guaranteed by design.
3) IL is 0.3 dB higher, RL is 5 dB lower for connector added.
4) Specifications are subject to change without notice.