FWDM With Pon Ports
FWDM With 2U Rack
Features
Low insertion loss
Low PDL
High channel isolation
Excellent environmental reliability
24way WDM with 2U rack
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Applications
WDM system
-
CATV &PON system
FWDM can realize the multiplexing and demultiplexing between two communication channel .It 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.
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Specifications
Parameters |
Unit |
FWDM Device |
|
Wavelength Range |
nm |
1260 ~ 1620 |
|
Channel Center Wavelength |
nm |
1270/1290/1610or1271/1291/…/1611 |
|
Channel Spacing |
nm |
20 |
|
Channel Passband |
nm |
λc ± 7.5 |
|
Insertion Loss |
dB |
Transmission: ≤0.6 |
|
Reflection: ≤0.4 | |||
Adjacent Channel Isolation |
dB |
≥ 30 |
|
Non-adjacent Channel Isolation |
dB |
≥ 40 |
|
Reflection Channel Isolation |
dB |
≥ 15 |
|
PDL |
dB |
≤ 0.1 |
|
Wavelength thermal stability |
nm/℃ |
≤ 0.003 |
|
Insertion loss thermal stability |
dB/℃ |
≤ 0.005 |
|
Return loss |
dB |
≥ 45 |
|
Optical Power |
mW |
≤ 500 |
|
Operating Temperature |
℃ |
-10 ~ +70 |
|
Storage Temperature |
℃ |
-40 ~ +85 |
|
Relative Humidity |
% |
5 ~ 95 |
|
Dimension |
mm |
Φ5.5×34 |
Φ4.2×25 |
Note:1.Customization is available. | |||
Dimension
5534: Φ5.5×34 mm
4225: Φ4.2×25 mm
Ordering Information: CWDM-A-B-C-D-E
A |
B |
C |
D |
E |
Channel Center Wavelength |
Tube Type |
Fiber Length |
Connector |
Dimension |
Txxxx: xxxxnm |
25:250um |
05: 0.5m±0.05m |
OO:None |
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