Hi
there, Community friends! This time, I will share with you about ROADM. Hope
you
like it!
The ROADM technology achieves reconfiguration of wavelengths by
adjusting the pass-through or block status of the wavelengths, making
the static distribution of wavelength resources flexible and dynamic.
ROADM
with the U2000 can remotely and dynamically adjust the status of
wavelength adding/dropping and passing through for a maximum of 80
wavelengths. Huawei ROADM technology can be applied to the following
scenarios:
1-degree optical-layer grooming: Generally it applies to a terminal node and services are not interrupted during expansion.
2-degree optical-layer grooming: It achieves service transmission in two directions.
3-degree optical-layer grooming: It achieves service transmission in three directions.
4-degree optical-layer grooming: It achieves service transmission in four directions.
9-degree optical-layer grooming: It achieves service transmission in nine directions.
That's all, I welcome everyone to leave a message and exchange in the comment area!
