100G Single Lambda DR1/FR1/LR1 QSFP28 scenario:
with 100G single-lambda it is possible to break a single 400G signal into a 4 x 100G breakout. Aside from lower costs for the single-lambda transceiver, this technology paves the way to take your infrastructure to 400G in the near future.
Specified for up to 500m, single-lambda started with 100GBASE-DR; followed by 100GBASE-FR for up to 2km and 100GBASE-LR for distances up to 10km.
