100GHz DWDM AAWG Mux Demux in 19’ Rack

Description:

With the rapid development of industry informatization, the demand in long distance and large capacity bandwidth increased rapidly, resulting in the rapid growth in the traffic of the access layer, metro area layer and backbone network. The dependence on the bandwidth rent or optical fiber direct-connection already can not meet the needs of clients in the industry.

Therefore, based on the existing service requirements, in face of the future network development,HUIYUAN launched DWDM series optical transmission system, which is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm). It’s protocol and rate transparent supporting such applications as 1G/10G Ethernet, SDH/SONET and 8/4/2/1G Fiber Channel across the same fiber link.

That provides a reliable, flexible and efficient high bandwidth carryingsolution for the operators, Broadcast and TV, IDC, finance, government, cloud, massive data and other industries.

Feature:

• Low Insertion Loss
• High Isolation
• Compact Design
• Goodchannel-to-channel uniformity
• Wide Operating Wavelength: ITU C-BAND
• Wide Operating Temperature: -20 to 75°C

Application:

• DWDM System
• PON Networks
• CATV links
• Fiber optical amplifier
• Wavelength routingProduct specification
  

  Parameter				Unit	Specifications
  ITU Band				GHz	ITU, C-band
  Channel Spacing				GHz	100
  Number of channels					40CH	40CH+1310	40CH+1310+MON
  Wavelength accuracy			Max	nm	0.05
  Insertion Loss	Gaussian AAWG		Max	dB	3.5	3.8	4.2
  	Flat-Top AAWG		Max	dB	5.5	5.8	6.2
  -1dB passband			Min	nm	0.3
  -3dB passband			Min	nm	0.5
  Isolation	Adjacent Channel		Min	dB	25
  	Non-adjacent Channel		Min	dB	30
  Total Crosstalk			Min	dB	23
  Ripple in Passband			Max	dB	0.75
  Polarization Dependent Loss			Max	dB	0.5
  Uniformity			Max	dB	1.5
  Directivity			Min	dB	50
  Return Loss			Min	dB	45
  Polarization Mode Dispersion			Max	ps	0.5
  Power Handling			Max	mW	300
  Fiber Type					Corning SMF-28 / SMF-28e or customize
  Operating Temperature				°C	5~70
  Storage Temperature				°C	-40~85
  19’’ Rack		Weight			1.7kg
  		Dimensions		mm	440*230*44MM