| Features
(1) Low insertion loss
(2) Low PDL
(3) High channel isolation
(4) Excellent environmental reliability
Applications
(1) WDM system
(2) CATV
(3) MAN (Metropolitan Area Network)
CWDM can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
Specifications
|
Parameters |
Unit |
OP-CWDM Module |
|
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 |
|
Channel No. |
λ |
2 |
4 |
8 |
16 |
18 |
|
Insertion Loss |
dB |
≤0.8 |
≤1.5 |
≤2.5/★1.8 |
≤5.2/★3.5 |
≤ 6.4/★3.9 |
|
Adjacent Channel Isolation |
dB |
≥ 30 |
|
Non-adjacent Channel Isolation |
dB |
≥ 40 |
|
Wavelength thermal stability |
nm/℃ |
≤ 0.003 |
|
Insertion loss thermal stability |
dB/℃ |
≤ 0.005 |
≤ 0.007 |
≤ 0.008 |
|
PDL |
dB |
≤ 0.1 |
≤ 0.15 |
≤ 0.15 |
≤ 0.20 |
≤ 0.25 |
|
Polarization mode dispersion |
ps |
≤ 0.1 |
≤ 0.15 |
|
Directivity |
dB |
≥ 50 |
|
Return loss |
dB |
≥ 45 |
|
Optical Power |
mW |
≤ 500 |
|
Operating Temperature |
℃ |
-10 ~ +70 |
|
Storage Temperature |
℃ |
-40 ~ +85 |
|
Relative Humidity |
% |
5 ~ 95 |
|
Dimension |
|
ABS Box or LGX Box or 1U(2U) Rack mount |
Note:
1. Customization is available.
2. Insertion loss value after “/★” is “with skip filter”.
3. Specified without connector, and add an additional 0.2dB loss per connector
Dimension
1081: 100×80×10.5 mm
1411: 140×115×18 mm
1U
LGX
Optical path connection diagram
Ordering Information: OP-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
STA: ST/APC
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 /… | |
