Whether the OTU boards LW40 and LU40 in the BWS 1600G single-wavelength 40G system can be interconnected

Question:
Can the OTU boards LW40 and LU40 in the BWS 1600G single-wavelength 40G system be interconnected?
Root cause:
None
Answer:
The LW40 and LU40 boards cannot be interconnected. The two types of boards use different UFEC algorithms because the chip vendors of the UFEC modules on the LW40 and LU40 boards are different.
If the LW40 and LU40 boards need to be interconnected, you must disable the UFEC function on the boards and enable the OTN-based FEC function, but the FEC capability will be degraded.

Scroll to top