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²¨·Ö¸´ÓÃÆ÷ 1E
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--Specifications
Parameters |
Unit |
CWDM Module |
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Wavelength Range |
nm |
1260 ~ 1620 |
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Channel Center Wavelength |
nm |
1270 / 1290 / … / 1610 or 1271 / 1291 / … / 1611 |
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Channel Spacing |
nm |
20 |
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Channel Passband |
nm |
λc ± 7.5 |
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Channel No. |
λ |
2 |
4 |
8 |
16 |
18 |
Insertion Loss |
dB |
≤0.8 |
≤1.5 |
≤2.5/¡ï1.8 |
≤5.2/¡ï3.5 |
≤ 6.4/¡ï3.9 |
Adjacent Channel Isolation |
dB |
≥ 30 |
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Non-adjacent Channel Isolation |
dB |
≥ 40 |
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Wavelength thermal stability |
nm/¡æ |
≤ 0.003 |
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Insertion loss thermal stability |
dB/¡æ |
≤ 0.005 |
≤ 0.007 |
≤ 0.008 |
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PDL |
dB |
≤ 0.1 |
≤ 0.15 |
≤ 0.15 |
≤ 0.20 |
≤ 0.25 |
Polarization mode dispersion |
ps |
≤ 0.1 |
≤ 0.15 |
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Directivity |
dB |
≥ 50 |
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Return loss |
dB |
≥ 45 |
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Optical Power |
mW |
≤ 500 |
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Operating Temperature |
¡æ |
-10 ~ +70 |
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Storage Temperature |
¡æ |
-40 ~ +85 |
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Relative Humidity |
% |
5 ~ 95 |
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Dimension |
|
ABS Box or LGX Box or 1U(2U) Rack mount |
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Note: 1. Customization is available. 2. Insertion loss value after “/¡ï” is “with skip filter” . 3. Specified without connector, and add an additional 0.2dB loss per connector. |
Ordering Information: CWDM-A-B-C-D-E-F
A |
B |
C |
D |
E |
F |
Channel No. |
Tube Type |
Fiber Length (Include connector) |
Connector |
Dimension |
Wavelength
|
8: 8 channels n: n channels |
25:250um 90:900um 20:2000um 30:3000um X: Others
|
05: 0.5m±0.05m 10: 1.0m±0.05m 15: 1.5m±0.05m X: Others |
OO:None FP:FC/PC FA: FC/APC SP: SC/PC SA: SC/APC STP: ST/PC LP: LC/PC LA: LC/APC X: Others |
1081:100×80×10.5mm 1411:140×115×18mm 1U:1U LGX: 156×102×29mm X: Others |
λ1 / λ2 / λ3 /…
|
Important Notice