System wavelength quantity for ultra-long span specifications

10

The ultra-long span specification is an ideal value, in the condition that the system carries only one wavelength.

Other related questions:
16-wavelength and 8-wavelength CWDM systems
Huawei NG WDM products support only 8-wavelength CWDM systems, but some optical-layer boards such as CMR2 and CMR4 support access of up to 16 wavelengths. Among the 16 wavelengths, eight are provided by NG WDM products and the other eight are provided by third-party equipment.

Factors supporting long-distance large-span transmission of BWS 1600G equipment
The following factors support long-distance large-span transmission of BWS 1600G equipment: super WDM modulation technology, FEC technology, Raman amplification, and ROPA technology.

Maximum wavelength offset of an 80-wavelength OSN 6800 system
Based on the nominal operating wavelength, the wavelength offset of an 80-wavelength OSN 6800 system must be within ±0.08 nm.

Nominal single-wavelength incident optical power of an 80-wavelength system
The nominal single-wavelength incident optical power is 1 dBm for an 80-wavelength system.

Maximum number of files in OceanStor 9000 V100R001C01
Maximum number of files (including directories) in OceanStor 9000 V100R001C01: 10 billion

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