8CH CCWDM Moudle

CCWDM compact coarse wavelength division multiplexer is a miniaturized cwdm, which has the advantages of smaller package size, lower insertion loss and better channel uniformity. In different degrees, it can replace the original CWDM module.

Related products

 
 

Product Features:

  • Low insertion loss
  • High stability and reliability
  • Epoxy free on optical path
  • CWDM GRID

 

Product Application:

  • Broadband Systems
  • Optical Add/Drop Multiplexing
  • Metro/Access Communication Networks
  • Fiber Optic Instruments

 

Product Parameters:

 

Parameter

Unit

Chanel Type: 8CH

Operation Wavelength

nm

1260-1620

Channel Wavelength

nm

On ITU GRID  or Customized

Channel Spacing

nm

20

Passband

nm

CW ± 6.5

Insertion Loss(23"C)

dB

≤1.2

Insertion Loss(-40-85°C)

dB

-40°C

85°C

dB

  ≤1.5

 ≤1.5

Channel Ripple

dB

≤0.3

MAX TDL

dB

0.3

Isolation (dB)

Adjacent

dB

≥30

Non-adjacent

dB

≥40

Polarization Dependent Loss

dB

≤0.15

Polarization Mode Dispersion

dB

≤0.2

Directivity

dB

≥50

Return Loss

dB

≥50

Power Handling

mW

300

Operating Temperature

-25-+70

Storage Temperature

-40-+85

FiberType

 

 

G657A2

Package Dimension

mm

50*35*8