1X4 CWDM Components Optical Fiber WDM FWDM High Performance

Wavelength Accuracy: ±0.05

Non-adjacent Crosstalk: >29

Operation Temperature: -5 〜+65

Return Loss: >40

Channel flatness (dB): <0.3

Directivity (dB): >55

Return loss (dB): >45

PDL (dB): <0.10

Polarization Dependent Loss (dB): < 0.10

Polarization Mode Dispersion (ps): < 0.10

Directivity (dB): > 55

Return Loss (dB): > 50

Central wavelength: 1310,1625, 1550

Return loss (dB): ≥50

Operating temperature(C) -40 ~ +85: -40 ~ +85

Central wavelength: 1310nm,1625nm, 1550nm

Return loss (dB): ≥50

Operating temperature(C) -40 ~ +85: -40 ~ +85

Dimensions: Ф5.5xL34 or Specify

Central wavelength (nm): 1310, 1490, 1550

Isolation at 1490 nm(dB): ≥30

Directivity (dB): ≥55

Operating temperature(℃): -40 ~ +85

Add/Drop Channel Ripple（dB）: <0.3

Directivity（dB）: >50

Return Loss（dB）: >45

Opterating Temperature(℃): -10~+75