Description
AN-PA-CWDM the product uses 1U rack design, can be installed in a standard 19-inch rack can support 20nm apart between 1270nm ~ 1610nm CWDM wavelength multiplexing and demultiplexing , and have upgraded features.
Features
- And independent of fiber parameters, structural stability
- Relatively flat passband signal
- Low insertion loss
- High Isolation
- High stability and high reliability
- Good temperature characteristics
- Low polarization dependent loss
Specification
|
Parameters（CWDM） |
1ch |
2ch |
4ch |
8ch |
16ch |
|
|
Center wavelength (nm) |
1270~1610 |
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Center wavelength Accuracy (nm) |
±0.5 |
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Channel Spacing (nm) |
20 |
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|
Channel Passband (@-0.5dB bandwidth nm) |
±6.5 |
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|
Insertion Loss dB) |
≤0.8 |
≤1.0 |
≤1.6 |
≤2.5 |
≤4.5 |
|
|
Channel Uniformity (dB) |
N/A |
≤0.4 |
≤0.6 |
≤1.0 |
≤1.5 |
|
|
Channel Ripple (dB) |
≤0.3 |
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Isolation (dB) |
Adjacent |
≥30 |
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Non-adjacent |
≥45 |
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|
Inertion Loss Temperature Sensitivity (dB/℃) |
<0.005 |
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Wavelength Temperature Shifting (nm/℃) |
<0.002 |
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Polarization Dependent Loss (dB) |
<0.1 |
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|
Polarization Mode Dispersion |
<0.1 |
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|
Directivity (dB) |
≥50 |
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|
Return Loss (dB) |
≥45 |
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Maximum Power Handling (mW) |
300 |
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Opterating Temperature (℃) |
-20~+85 |
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Storage Temperature (℃) |
-40~+85 |
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|
Package dimension (mm) |
440（W）× 44（H）×340（D） |
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Ordering Information
| AN-PA-CWDM-4CH |
19'' rack, 4 channel passive CDWM mux/demux |
| AN-PA-CWDM-8CH |
19'' rack, 8 channel passive CDWM mux/demux |
| AN-PA-CWDM-16CH |
19'' rack, 16 channel passive CDWM mux/demux |
US 12740 
GB 10677 
CA 8883 
AU 7717 
IE 5339 
BR 3111 
SG 1419 
NZ 1282 
