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Post：518057
Tel：0769-39000039
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Url：www.ontcable.com
Ø Description
Compact CWDM（CCWDM）is mini-size and has the properties of low insertion loss, low crosstalk, wide band width and high isolation performance, which enable users to establish a low cost bi-directional optical communication system or CATV system.
Ø Feature
Low insertion loss, high isolation
Excellent temperature stability
Epoxy free in optical path
Telcordia standard
RoHS compliance
Ø Application
Metro/Access network
WDM system
Fiber optical amplifier
CATV system
5G telecom network
Ø Product Specification
|
Parameter |
Specification |
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|
Channels Number |
1x4 |
1x8 |
1x12 |
1x16 |
1x18 |
|
|
Center Wavelength (nm) |
ITU |
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|
Pass Band Width (nm) |
ITU±6.5 |
|||||
|
Operation Wavelength (nm) |
1260~1620 |
|||||
|
Channel Spacing (nm) |
20 |
|||||
|
Fiber Type |
SMF-28e or customize |
|||||
|
Pass Band Insertion Loss(dB) |
1.0 |
1.5 |
2.0 |
2.5 |
2.8 |
|
|
Pass Band Isolation(dB) |
Adjacent |
30 |
||||
|
Non-Adjacent |
45 |
|||||
|
Pass Band Ripple (dB) |
0.3 |
0.4 |
0.5 |
0.5 |
0.5 |
|
|
Polarization Dependent Loss (dB) |
0.2 |
|||||
|
Polarization Mode Dispersion (ps) |
0.1 |
|||||
|
Return Loss (dB) |
45 |
|||||
|
Directivity (dB) |
50 |
|||||
|
Maximum Optical Power (mw) |
500 |
|||||
|
Operation Temperature (℃) |
-5�65 |
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|
Storage Temperature (℃) |
-40～85 |
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|
Packing Size (mm) |
50*30*6 |
50*50*6 |
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Notes:
1. Above spec does not include connectors.
2. To add 0.2dB loss for one connector.
