The PWE3 technology in the PTN network often uses VLAN. Where is the VLAN in the Ethernet packet?
Which of the items are unreasonable to configure the default route on the PTN device in the LTE solution?
The services carried by PWE3 need to be sensed by the internal nodes of the PSM network.
The characteristic of the open DWDM system is that there are no special requirements for the optical interface of the multiplexing terminal, and only these interfaces are required to comply with the optical interface standard recommended by ITU-T. The DWDM system adopts wavelength conversion technology to convert the optical signal of the multiplexed terminal into a specific wavelength, and the optical signal of different terminal equipment is converted into different wavelengths that comply with ITU-T recommendations, and then multiplexed.
