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Contact us

Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China

Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com

           howelloptic@gmail.com

CWDM in 1U Rack Mount

CWDM in 1U Rack Mount

Features

Applications

Low insertion loss  
Wide pass band

High channel isolation

High stability and reliability

Epoxy free on optical path

Line monitoring
WDM network

Telecommunication

Cellular Application

Fiber optical amplifier


Optical Specifications

 

Parameter

Unit

Specification

Channels Number

ch

4

8

16

18

Channel Wavelength

nm

1270~1610/1271~1611

Center wavelength Accuracy

nm

±0.5

Channel Spacing

nm

20

Channel Passband (@-0.5dB bandwidth)

nm

±7.5/±6.5

Insertion Loss

dB

≤1.5

≤2.5

≤3.5

≤3.5

Channel Uniformity

dB

≤0.6

≤1.0

≤1.5

≤1.5

Channel Ripple

dB

<0.3

Adjacent Channel Isolation

dB

>30

Non-adjacent Channel Isolation

dB

>40

Return Loss

dB

>45

Polarization Dependent Loss

dB

<0.1

Polarization Mode Dispersion

ps

<0.1

Directivity

dB

≥50

Maximum Power Handling

mW

300

Operating Temperature

-40~+70

Storage Temperature

-40~+85

Package dimension

mm

                    L432×W165×H44 or Specify   

 

Note:All the data above does not include connectors.