The Zyxel PMG1005-T20B GPON SFU with 1-port GbE LAN comes with one GPON uplink and one GbE LAN downlink to serve as a simple bridge to offer Gigabit data access to subscribers. Comparing with other FTTH solutions, the Gigabit Passive Optical Networking (GPON) features Point-to-Multi-Point (P2MP) architecture that enables service providers or system integrators to provide Gigabit broadband access with the least CAPEX investment to make it very competitive and popular among operators. Product roadmaps incorporating the Zyxel PMG1005-T20B bring more flexibility for system integrators to deploy their service networks as GPON networks allow containing various deployment scenarios within one single service site. Instead of deploying a specific type of home gateway, the two-box solution allows system integrators to provide multiple product combinations to fulfill different scenario requirements through the same user interface. The Zyxel PMG1005-T20B is fully compliant with the ITU-T G.984 GPON standard and has been field-proven on E2E Interoperability with Zyxel GPON OLT product series, making it a brilliant choice as an entry-level GPON Single Family Unit (SFU). As broadband wireline access technology evolves, it increases not only the number of subscriptions, but also the need for bandwidth capacity by each individual home or enterprise unit. The high-bandwidth services, such as 4K/8K HD video streaming, cloud-based data storage and more, have become a trend and significantly changed users' behavior. In the mean time, they also triggered the strong demand for higher access speed to migrate to the Gigabit era. The Zyxel PMG1005-T20B GPON SFU with 1-port GbE LAN is a simple bridge that enables service providers to address Gigabit data access for subscribers under the P2MP structure and to realize high-quality triple-play services such as voice, data and video over fiber optics.