41CH 100G ATHERMAL AWG

HUA-NET offers a full range of Thermal/Athermal AWG products, including 50GHz, 100GHz and 200GHz Thermal/Athermal AWG. Here we present the generic specification for the 41-channel 100GHz Gaussian Athermal AWG (41 channel AAWG) MUX/DEMUX component supplied for use in DWDM system.

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. HUA-NET’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 also offer different product packages, inluding special metal box and 19” 1U rackmount.

The planar DWDM components(Thermal/Athermal AWG) from HUA-NET 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).

Features:

•Low insertion loss                                          

•Wide pass band                                              

•High Channel Isolation                                  

•High Stability and reliability                              

•Epoxy-free on Optical Path                              

•Access Network

Optical Specification (Gaussian Athermal AWG)

Parameters

Condition

Specs

Units

Min

Typ

Max

Number of Channels

41

Number Channel Spacing

100GHz

100

GHz

Cha. Center Wavelength

ITU frequency.

C -band

nm

Clear Channel Passband

±12.5

GHz

Wavelength Stability

Maximum range of the wavelength error  of all channels and temperatures in average polarization.

±0.05

nm

-1 dB Channel Bandwidth

Clear channel bandwidth defined by passband shape. For each channel

0.24

nm

-3 dB Channel Bandwidth

Clear channel bandwidth defined by passband shape. For each channel

0.43

nm

Optical Insertion Loss at ITU grid

Defined as the minimum transmission at ITU wavelength for all channels. For each channel, at all temperatures and polarizations.

4.5

6.0

dB

Adjacent Channel Isolation

Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the adjacent channels.

25

dB

Non-Adjacent, Channel Isolation

Insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of the nonadjacent channels.

29

dB

Total Channel Isolation

Total cumulative insertion loss difference from the mean transmission at the ITU grid wavelength to the highest power, all polarizations, within the ITU band of all other channels, including adjacent channels.

22

dB

Insertion Loss Uniformity

Maximum range of the insertion loss variation within ITU across all channels, polarizations and temperatures.

1.5

dB

Directivity(Mux Only)

Ratio of reflected power out of any channel(other than channel n)to power in from the input channel n

40

dB

Insertion Loss Ripple

Any maxima and any minima of optical loss across ITU band, excluding boundary points, for each channel at each port

1.2

dB

Optical Return loss

Input & output ports

40

dB

PDL/Polarization Dependent Loss in Clear Channel Band

Worst-case value measured in ITU band

0.3

0.5

dB

Polarization Mode Dispersion

0.5

ps

Maximum Optical Power

23

dBm

MUX/DEMUX input/ output

Monitoring range

-35

+23

dBm

IL Represents the worst case over a +/-0.01nm window around the ITU wavelength;

PDL was measured on average polarization over a +/- 0.01nm window around the ITU wavelength.

Applications:

Line Monitoring

WDM Network

Telecommunication

Cellular Application

Fiber Optical amplifier

Acess Network

 

Ordering Information

AWG

X

XX

X

XXX

X

X

X

XX

Band

Number of Channels

Spacing

1st Channel

Filter Shape

Package

Fiber Length

In/Out Connector

C=C-Band

L=L-Band

D=C+L-Band

X=Special

16=16-CH

32=32-CH

40=40-CH

48=48-CH

XX=Special

1=100G

2=200G

5=50G

X=Special

C60=C60

H59=H59

C59=C59

H58=H58

XXX=special

G=Gaussian

B=Broad Gaussiar

F=Flat Top

M=Module

R=Rack

X=Special

1=0.5m

2=1m

3=1.5m

4=2m

5=2.5m

6=3m

S=Specify

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=LC/APC

6=LC/PC

7=ST/UPC

S=Specify