4f-cwdm-16mdd-iru-0024f-cwdm-16mdd-iru-0014f-cwdm-16mdd-iru-0024f-dwdm-16mdd-iru-001_1
WDM System

32/40 Channel Athermal AWG 100G DWDM MUX/DEMUX

Description:

GH’s Athermal AWG series products take silica-on-silicon planar technology and it is built with high performance and reliability, which can be used in general DWDM systems. Based on the athermal design and packing, it is totally passive product which does not require any electrical power or temperature control. For 100G AAWG Mux/Demux, it supports up to 40-CH based on a single chipset. Customized wavelengths, package and fiber options are also available.

Feature:

  • Low Insertion Loss
  • Wide pass band
  • High Channel Isolation
  • High Stability and reliability

Application:

  • WDM Network
  • Telecommunication
  • Access Network

Performance Specification:

Parameter Specification Reference
Channel Number(CH) 32,40  
Channel Spacing (GHz) 100  
Center Wavelength(nm) C-band ITU frequency, measured in vacuum.
Reference Passband (GHz)/ MAX: ±12.5 Centered at each ITU channel frequency
Wavelength Stability(nm) ±0.05 Maximum range of the wavelength error of all channels and temperatures in average polarization.
-1dB Channel Bandwidth(nm) >0.36 Clear channel bandwidth defined by passband shape. For each Channel.
-3dB Channel Bandwidth(nm) >0.51 Clear channel bandwidth defined by passband shape. For each Channel.
Insertion Loss (including connector loss) (dB) <5.0 Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarizations with connectors.
Uniformity (dB) <1.0 The difference between the maximum and

minimum of passband across all channels

Adjacent Channel Isolation (dB) >25 Ratio of peak transmission to the maximum transmission over both adjacent ITU wavelengths
Non-Adjacent Channel Isolation (dB) >30 Ratio of peak transmission in channel

passband to the maximum transmission over all non-adjacent ITU wavelength

Total Channel Isolator (dB) >20 Ratio of power in channel to power in all other ITU wavelength
PDL (dB) <0.5 Worst-case value measured in ± 20GHz around ITU wavelength for each port.
Return Loss (dB) >40 Input & output ports
CD (ps/nm) -20+20 Maximum change rate of group delay versus wavelength within reference ITU wavelength
PMD (ps) <0.5 Maximum differential group delay within reference ITU wavelength
Directivity

 

>40 Ratio of reflected power out of any channel(other

than channel n)to power in from the input channel

Maximum Input Optical Power(Mw) 500 Maximum continuous optical power
Ripple(dB) <0.5
Operating Temperature () -2070
Storage Temperature () -4085
Connector Type Customer Specify
Fiber Type SM-28e
Package dimension (mm) (ABS box) L100 x W80 x H10
Package dimension (mm) (19 1U Rackmount) L440 x W200 x H44