DWDM Device

Short Description:


Overview

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1.  Features

♦ Low Insertion Loss

♦ High Isolation

♦ Low PDL

♦ Compact Design

♦ Wide Operating Wavelength: 1460nm~1620nm

♦ Wide Operating Temperature: -5℃~75℃

♦ High Reliability and Stability

2.  Applications

♦ DWDM System

♦ PON Networks

♦ CATV Links

3.  Compliance

♦ Telcordia GR-1209-CORE-2001

♦ Telcordia GR-1221-CORE-1999

♦ ITU-T G.694.1

♦ RoHS

4.  Specifications

Parameters

 

 

Channel Space(nm)

100Ghz

200Ghz

Center Wavelength Accuracy (nm)

±0.05

±0.1

Channel Passband(@-0.5dB) (nm)

0.22

0.5

Transmission band IL (dB)

≤1.0

≤0.9

Reflection band IL (dB)

≤0.4

≤0.4

Transmission band Isolation (dB)

≥30

Reflection band Isolation (dB)

≥10

Fiber Type

SMF-28e or customer specified

Center Wavelength

ITU Grid

Ripple (dB)

≤0.3

Polarization Dependent Loss (dB)

≤0.1

Polarization Mode Dispersion (ps)

≤0.1

RL (dB)

≥45

Directivity (dB)

≥50

Maximum Optical Power (mw)

500

Operating Temperature (℃)

-575

Storage Temperature (℃)

-4085

Package Dimension (mm) (Φ*L)

5.5*34/5.5*38

 

Notes:

1.  Specified without connectors.

2.  Add an additional 0.2dB loss per connector. 

Mechanical Dimensions

4

 Φ5*5*34                                   

6Ordering Information

LWD

-XX

X

XX

X

XX

-X

X

X

 

Port Configuration

 

WDM Type

Center Wavelength

Fiber Type

Output 

Fiber Length

Com

Pass

 

Reflection

 

L-Lintegrity

01=1X1

C=CWDM 1460-1620

27=1270/1271

B=250um bare fiber

10=1.0m

0=None

0=None

0=None

W=WDM

02=1X2

Q=CWDM 1260-1620

…….

L=900um loose tube

15=1.5m

1=FC/UPC

1=FC/UPC

1=FC/UPC

D=Device

 

F=FWDM

61=1610/1611

T=900um tight buffer

20=2.0m

2=FC/APC

2=FC/APC

2=FC/APC

 

 

X=100G DWDM

21=21CH

 

……

3=SC/UPC

3=SC/UPC

3=SC/UPC

 

 

Y=200G DWDM

…….

 

XX=

Customized

4=SC/APC

4=SC/APC

4=SC/APC

 

 

 

49=49CH

 

 

5=LC/UPC

5=LC/UPC

5=LC/UPC

 

 

 

F1=T13/R15

 

 

6=LC/APC

6=LC/APC

6=LC/APC

 

 

 

F2=T15/R13

 

 

X= Customized

X= Customized

X= Customized

 

 

 

F3=T13/R1415

 

 

 

 

 

 

 

 

F4=T14/R1315

 

 

 

 

 

 

 

 

F5=T15/R1314

 

 

 

 

 

 

 

 

F6=T1415/R13

 

 

 

 

 

 

 

 

F7=T1314/R15

 

 

 

 

 

 

 

 

XX=Customized

 

 

 

 

 

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