Home / Our Product / Detail
The OADM modules allows you to build complex networks establishing dedicated channels between locations based on the use of individual wavelength transmission.
Download instructions
Parameters |
Unit |
CWDM Module |
||||
Wavelength Range |
nm |
1260 ~ 1620 |
||||
Channel Center Wavelength |
nm |
1270 / 1290 / … / 1610 or 1271 / 1291 / … /1611 |
||||
Channel Spacing |
nm |
20 |
||||
Channel Passband |
nm |
λc ± 7.5 |
||||
Channel No. |
λ |
2 |
4 |
8 |
16 |
18 |
Insertion Loss |
dB |
≤0.8 |
≤1.5 |
≤2.5 |
≤5.2 |
≤6.4 |
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) Rackmount |
Meeting customer needs is our only goal and motivation
We offer the best quality, the best service and the fastest response, just to reassure the customers
© Copyright 2018 Shenzhen USource Technology Co., Ltd