Features:
  · High Wavelength Stability
· Compact Size
· Low Insertion Loss
· High Channel Isolation
· Ultra Low PDL & PMD
· High Stability and Reliability

  　Applications:
  · Optical Fiber Amplifiers
· CATV Fiber optic Links
· WDM Transmission System
· Optical Fiber Metro Net
· Laboratory R&D

  　Specifications:
Channel Num.
4
Center Wavelength (nm)
1470,1490,1510,1530,1550,1570,1590,1610
Channel Pass band bandwidth (nm)
±6.5
Channel Insertion Loss (dB)
< 2.5
Channel Ripple (dB)
< 0.3
Isolation (dB) Adjacent
>25
Non-adjacent
>45
Polarization Dependent Loss (dB)
≤ 0.15
Polarization Mode Dispersion (ps)
<0.1
Directivity (dB)
>60
Return Loss (dB)
>50
Maximum Power Handling (mW)
500
Operating Temperature (°C)
0 ~+70
Storage Temperature (°C)
-40 ~+85
Package Dimension (mm)

(L)125 x (W)90 x (H)10

  　Ordering Information:
CWDM －
□ -
 □ - □ - □ - □
Channel Num.
 1st Channel Fiber Type Fiber Length Connector
4 47=1470nm
49=1490nm
51=1510nm
55=1550nm
φ0.25=250um Fiber
φ0.9=900um Fiber 		1=1 Meter
2=2 Meter
FC/APC
FC/PC
SC/APC
SC/PC
ST
LC
 
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