Channel Space:100Ghz; 200Ghz;
Storage Temperature:-40 ~ 85℃
Dimension:Φ5.5×34mm; Φ4.2×25mm
Dense Wavelength Division Multiplexing (DWDM) is a fiber-optic transmission technology. DWDM can realize the multiplexing and demultiplexing between two communication channel, and available on ITU channel spacing of 100/200 GHz. This DWDM device can expand the capacity of single fiber to achieve bidirectional communication, which can widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
·Low insertion loss
·Low PDL
·High channel isolation
·Excellent environmental reliability
·WDM system
·CATV
Parameters |
Unit |
SUN-DWDM Device |
|||
Operating Wavelength |
|
ITU channels 186.6 to196.1 THz |
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Channel Space |
Ghz |
100 |
200 |
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Channel Center Wavelength |
nm |
ITU Grid |
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Center Wavelength Accuracy |
nm |
±0.05 |
±0.1 |
||
Channel Passband (@-0.5dB) |
nm |
≥0.22 |
≥0.5 |
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Insertion Loss |
dB |
Transmission: ≤ 0.9 |
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Reflection: ≤ 0.4 |
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Adjacent Channel Isolation |
dB |
≥ 30 |
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Non-adjacent Channel Isolation |
dB |
≥ 45 |
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Reflection Channel Isolation |
dB |
≥ 13 |
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PDL |
dB |
≤ 0.1 |
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PMD |
ps |
≤ 0.1 |
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Return loss |
dB |
≥ 45 |
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Directivity |
dB |
≥50 |
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Optical Power |
mW |
≤ 500 |
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Operating Temperature |
℃ |
-10 ~ +70 |
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Storage Temperature |
℃ |
-40 ~ +85 |
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Relative Humidity |
% |
5~ 95 |
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Dimension |
mm |
Φ5.5×34 or Φ5.5×38 |
Φ4.2×25 |
90×20×10 |
|
Note: 1. Customization is available. 2. Specified without connector, and add an additional 0.2dB loss per connector. |
SUN-DWDM-A-B-C-D-E-F
A |
B |
C |
D |
E |
F |
Channel Center Wavelength |
Tube Type |
Fiber Length (Include connector) |
Connector |
Dimension |
Channel Spacing |
Cxx- Txxxxnm (xx =Channel Number) eg. C57: T1531.9nm |
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 |
5538: Φ5.5×38mm 5534: Φ5.5×34mm 4225: Φ4.2×25mm 9021: 90×20×10mm X: Others |
100G:100G 200G:200G |