The MicroPlug™ OLT is an SFP+ transceiver-based solution that can be directly plugged into remote nodes or Ethernet switches, offering a cost-effective, scalable alternative to traditional OLTs. It supports virtualized PON (vPON) solutions in SDN networks and ensures interoperability with various ONUs. The WISI PON Portal provides a GUI-based interface for configuring and maintaining OLTs and ONU service profiles, suitable for lab setups and city-carrier scenarios.