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Fiber Optic Athermal AAWG For FTTH System

Product Details:
Place of Origin: Guangdong,China
Brand Name: Seacent
Certification: ISO9001,ROHS
Model Number: AAWG-40CH
Payment & Shipping Terms:
Minimum Order Quantity: 1
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T

Detail Information

Fiber Type: 900um Loose Tube,corning SMF-28e,dual Fiber,SMF,common G657A Fiber With 900um Loose Tube Channels: 17CH,40CH,48CH,80CH,96CH Or Customized
Operating Temperature: -90℃ Size: 120x70x12.3 / 85x58x113mm
Product Name: Athermal Awg Dwdm Module Application: FTTH FTTB FTTX Network,Telecommunication
High Light:

athermal awg


optical mux demux


Fiber Optic Athermal AAWG

Product Description

Athermal AWG 40CH Athermal Arrayed Waveguide Grating

This kind of Athermal AWG (Arrayed Waveguide Grating) is a high performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths.


The arrayed waveguide particles used in wavelength division multiplexing (WDM-PON) are also referred to as AWGs.This is a method of using a high-speed transmission of a manual optical transmission product. For the transmission method of large-capacity storage signals such as images, telephones, and data, it is only necessary to divide 16 or 32 members into one line of light at the same time. There are also applications in areas that require long-distance transmission.


  • Compact package
  • Dense wavelength division multiplexing system
  • Low Insertion loss
  • Low cost, mass production
  • MUX/DEMUX Functionality
  • Realize upstream and downstream dual-frequency band by using single-chip microcomputer
  • CATV, FTTH, ROADM, LAN, WAN system
  • LAN, WAN and Metro Networks
  • Signal, network monitoring, real-time line monitoring system
  • Technical Parameters


Technical Parameters

Parameter unit 100Ghz spacing 100Ghz spacing
Gaussian Flat top Gaussian Flat top
Wavelength accuracy nm ±0.05 ±0.05 ±0.07 ±0.07
Full 1dB bandwidth nm >0.2 >0.4 >0.4 >0.7
Full 3 dB bandwidth nm >0.4 >0.6 >0.7 >1.0
Optical insertion loss dB 3.7 4.5 3.7 4.5
Loss uniformity dB 1 1 0.8 0.8
Adjacent channel crosstalk dB 27 27 28 28
Non-adjacent channel crosstalk dB 30 30 30 30
Optical return loss dB >40 >40 >40 >40
Polarization loss dB <0.5 <0.5 <0.5 <0.5
size mm 120x70x12.3 / 85x58x113
Operating temperature -90



Business advantage


(1) Professionally engaged in high-precision packaging production of optical devices for 15 years

(2) 15 years of technical team

(3) Have their own core technology

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