DWDM

DWDM
DWDM
詢價單 光學規格 產品特點 下載
ParameterMin.Typ.Max.Unit.Note. 
Number of Channels16, 20, 24, 32, 40, 44, 4816, 20, 24, 32, 40, 44, 4816, 20, 24, 32, 40, 44, 48   
Number Channel Spacing100100100GHz  
Center WavelengthC-bandC-bandC-bandnm  
Clear Channel Pass Band±0.1±0.1±0.1nm  
Wavelength Stability±0.05±0.05±0.05Nm  
-1dB Channel Bandwidth0.24  nm  
-3dB Channel Bandwidth-0.43  nm  
Optical Insertion Loss at ITU grid 4.56.0dB1 
Adjacent Channel Isolation25  dB  
Non-Adjacent Channel Isolation29  dB  
Total Channel Isolation22  dB  
Insertion Loss Uniformity 0.80.5dB1 
Insertion Loss Ripple  1.2dB1 
Optical Return Loss40  dB  
PDL / Polarization Dependent Loss 0.30.5dB2 
Polarization Mode Dispersion  0.5Ps  
Maximum Optical Power  23dBm  
Monitoring Range-35 +23dBm  

Note 1. The Insertion Loss values not including Connector Loss.

Note 2. 16CH & 18CH are with Band Splitter.

  • High Stability and Reliability
  • Low Insertion Loss
  • Low PDL
  • High Channel Isolation
  • No electrical power required
  • No temperature control required
-
ParameterMin.Typ.Max.Unit.Note. 
Center Wavelength RangeC61(1528.77nm) ~ C15(1565.50nm) per ITU-GridC61(1528.77nm) ~ C15(1565.50nm) per ITU-GridC61(1528.77nm) ~ C15(1565.50nm) per ITU-GridC61(1528.77nm) ~ C15(1565.50nm) per ITU-Grid  
Channel Spacing100GHz ( 0.8nm )100GHz ( 0.8nm )100GHz ( 0.8nm )100GHz ( 0.8nm )  
Fiber TypeSMF-28e or equivalent Single Mode FiberSMF-28e or equivalent Single Mode FiberSMF-28e or equivalent Single Mode FiberSMF-28e or equivalent Single Mode Fiber  
Center Wavelength Accuracy±0.05±0.05±0.05nm  
Channel Passband (@-0.5dB) (nm)0.220.220.22nm  
Passband Ripple (dB)  0.5;dB  
Optical Insertion Loss at ITU grid ( for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX )4CH8CH16CH 1 
Optical Insertion Loss at ITU grid ( for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX )<1.8<3.0<4.0dB1 
Optical Insertion Loss at ITU grid ( for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX )24CH32CH40CH 1 
Optical Insertion Loss at ITU grid ( for MUX or DEMUX only, not for Pair Loss of MUX+DEMUX )<4.8<5.6<6.2dB1 
Adjacent Channel Isolation30  dB  
Non-Adjacent Channel Isolation40  dB  
PDL / Polarization Dependent Loss  0.2dB2 
PMD / Polarization Mode Dispersion  0.1ps  
Optical Return Loss40  dB  
PDirectivity50  dB  
Maximum Optical Power  0.5Ps  
Maximum Optical Power  300mW  
1U 19” Rack-Mount Dimension-432(W) x 44(H) x 200(D)-432(W) x 44(H) x 200(D)-432(W) x 44(H) x 200(D)mm3 

Note 1. . IL represents the worst case over a ±0.08nm window around the ITU wavelength without Connector Loss.

Note 2. PDL was measured on average polarization over a ±0.08nm window around the ITU wavelength.

Note 3. The Width Dimension 432mm is for the main package body only.

  • High Stability and Reliability
  • Low Insertion Loss
  • Low PDL
  • High Channel Isolation
  • No electrical power required
  • No temperature control required
-
-