C-Band 50g 80CH Athermal AWG Module in DWDM System

Model NO.
LW-AWG80CH
1dB Bandwidth
0.18 Nm
Pdl
0.5 dB
Channel Spacing
50GHz
Transport Package
Carton Packing
Specification
120x70x12.7mm
Trademark
LIGHTWIT
Origin
Shenzhen, China
HS Code
8517622200
Production Capacity
10000/Month
Reference Price
$ 1,170.00 - 1,440.00
Contact Us

Product Description

Product Name C-band 80-ch 50GHz Athermal AWG Module

Athermal modules are packaged using athermalization techniques with no electrical power and no temperature control units, can perform MUX/DeMUX functions.
 

Athermal AWG(AAWG) have equivalent performance to standard Thermal AWG(TAWG) but require no electrical power for stabilization. They can be used as direct replacements for Thin Film Filters(Filter type DWDM module) for cases where no power is available, also suitable for outdoor applications over -30 to +70 degree in access networks. Lighwit's Athermal AWG(AAWG) provide excellent optical performance, high reliability, ease of fiber handling and power saving solution in a compact package. Different input and output fibers, such as SM fibers, MM fibers and PM fiber can be selected to meet different applications. We can just offer 19" 1U rackmount package for 50G AWG products.

The planar DWDM components(Thermal/Athermal AWG) from Lightwit Photonics are fully qualified according to Telcordia reliability assurance requirements for fiber optic and opto-electronic components (GR-1221-CORE/UNC, Generic Reliability Assurance Requirements for Fiber Optic Branching Components, and Telcordia TR-NWT-000468, Reliability Assurance Practices for Opto-electronic Devices).

C-Band 50g 80CH Athermal AWG Module in DWDM System C-Band 50g 80CH Athermal AWG Module in DWDM System C-Band 50g 80CH Athermal AWG Module in DWDM System

2. Optical Specifications

All specifications guaranteed over the operating temperature range.

 
Parameter Specifications Unit Comment
Min Max
Input Channel 1    
Output Channel 80   80, channels available
Channel Spacing 50 GHz  
1dB Bandwidth
 0.18 		nm Gaussion Type
3dB Bandwidth
  0.28 		nm
I.L   7 dB Worst case in ITU passband
I.L UNI.   1 dB  
Ripple   0.7 dB Loss variation in ITU passband
PDL   0.5 dB Max. value in ITU passband
Adjacent Crosstalk 22   dB Worst case in ITU passband
Non-Adjacent Crosstalk 27   dB Worst case in ITU passband
Total Crosstalk 20   dB Cumulative crosstalk of all other channels
Return Loss 40   dB  
Maximum Continuous Optical Power   250 mW Maximum input optical power
Chromatic Dispersion(CD) -20 +20 ps/nm  
PMD   0.5 ps  




 

 

Fiber Optic Equipment

PNEUTEC.IT, 2023