GPON (Gigabit Passive Optical Network) and EPON (Ethernet Passive Optical Network) are both PON protocols that serve Ethernet acces to users over a fiber-optic network. Learn more about the difference and how they work.
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What is GPON and How Does it Work?
GPON (Gigabit Passive Optical Network) is a next-generation PON standard used to deliver broadband access to homes and businesses. It consists of OLT (Optical Line Terminals), ONU (Optical Network Unit), and a splitter. Learn more.
PON, EPON, GPON: Everything You Need to Know
A look at the basics of fiber optic networking, including an explanation of PON, EPON, GPON and understanding OLT, ONT/ONU and more.
What is a Passive Optical Network (PON)?
A passive optical network (PON) is a fiber-optic network that allows an Internet service provider (ISP) and consumer to communicate. This is how you get broadband access with fiber-optic services (FiOS). PON is one protocol. Learn more.
What is GPON technology?
GPON (Gigabit Passive Optical Network) is a next-generation PON standard that allows more fiberoptic-coverage and flexibility. Learn more.
What is an ONT used for?
ONT stands for Optical Network Terminal. It is the endpoint device in a fiber to the home (FTTH) or fiber to the business (FTTB) system. Learn more.
What is the Difference Between ONT & ONU?
An optical network terminal (ONT) and optical network unit (ONU) are essentially the same things. The difference is the physical location of the devices, but they function the same in FTTH. Learn more.
Do You Need a Modem with an ONT?
Unlike a cable modem, FiOS does not use DOCSIS. Therefore, on a fiber-optic network you do not need a modem. You need an optical network terminal (ONT). Learn more.