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8CH CCWDM（2020新产品）
1. Optical Specifications
|
Parameters |
Unit |
Specifications |
|
Operating Wavelength |
nm |
1260～1620 |
|
Center Wavelenth |
nm |
1471、1491、1511、1531、1551、1571、1591、1611 |
|
CWDM Channel Spacing |
nm |
20nm ITU Grid |
|
CWDM Channel Passband |
nm |
λc±6.5 |
|
Insertion Loss |
dB |
I -temp≤1.9 |
|
Passband Ripple |
dB |
≤0.5 |
|
Isolation Adjacent |
dB |
≥30 |
|
Isolation Non-adjacent |
dB |
≥50 |
|
Polarization Dependent Loss |
dB |
≤0.15 |
|
Directivity |
dB |
≥50 |
|
Return Loss |
dB |
≥50 |
|
Polarization Mode Dispersion |
ps |
≤0.1 |
2 Environmental Specifications:
|
Parameters |
Unit |
Specifications |
|
Operation Temperature Range |
℃ |
I-temp -40~85 |
|
Storage Temperature Range |
℃ |
-40~85 |
|
Power Handling |
mW |
500 |
Contact means
0755-33691492 ext 818&831
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E-mail:sales@dtltek.com
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