| Features
(1) Low insertion loss
(2) Low PDL
(3) High channel isolation
(4) Excellent environmental reliability
Applications
(1) WDM system
(2) CATV
CWDM can realize the multiplexing and de-multiplexing between two communication channels. 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.
Specifications
|
Parameters |
Unit |
OP-CWDM Device |
|
Wavelength Range |
nm |
1260 ~ 1620 |
|
Channel Center Wavelength |
nm |
1270 / 1290 / …/ 1610 or 1271 / 1291 / …/ 1611 |
|
Channel Spacing |
nm |
20 |
|
Channel Pass-band |
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. (2) Specified without connector, and add an additional 0.2dB loss per connector. |
Dimension
5534: Φ5.5×34 mm
4225: Φ4.2×25 mm
Ordering Information: OP-CWDM-A-B-C-D-E
|
A |
B |
C |
D |
E |
|
Channel Center Wavelength |
Tube Type |
Fiber Length
(Include connector) |
Connector |
Dimension |
|
Txxxx: xxxxnm
(xxxx =Channel Center Wavelength)
eg. T1470: 1470nm |
25:250um
90:900um
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
STA: ST/APC
LP: LC/PC
LA: LC/APC
X: Others |
5534: Φ5.5×34mm
4225: Φ4.2×25mm
X: Others | |
