Open Line Systems — Breaking the DWDM Vendor Lock
Your DWDM line system and your transponders come from the same vendor. The amplifiers, the mux/demux, the management plane, the optics. One PO, one support contract, one vendor'
Your DWDM line system and your transponders come from the same vendor. The amplifiers, the mux/demux, the management plane, the optics. One PO, one support contract, one vendor'
An interface can be up while the link is already operating outside a stable margin. At 400G, a link being 'up' is not a useful indicator of health.