Ethernet or passive optical network (PON) technologies such as Gigabit PON (GPON) are supported by the Cisco ME Series Switches. Cisco ME Series products support any fiber-based (FTTx) access scenarios, including fiber to the home (FTTH), fiber to the building (FTTB), fiber to the curb (FTTC), fiber to the cell (FTTc), and fiber to the business (FTTb).