What does ONT mean?
1. What is the ONT?
ONT stands for Optical Network Terminal, a device that provides the household with the access network. The ONT is a boundary between the Ethernet network and the customer premises. It can convert the optical signals from the OLT (Optical Line Terminal) into electrical signals and offer users various services such as high-speed Internet, IPTV, VoIP, WiFi, etc.
Moreover, people sometimes regard ONTs as ONUs (optical network unit). But technically, there is still a difference between the ONT and the ONU. The ONT is a terminal device located at the user’s end. The ONU is a unit, and there are probably other networks between the ONU and the users.
2. ONT devices related to ELFCAM
According to their different characteristics, ELFCAM has divided its ONT routers into several types such as CATV ONT, POE ONT, AC ONT, etc. Here we list 2 representatives to help you learn more about ONT devices.
● HG323ACT: 2GE+1POTS+WiFi 5+CATV HGU
The xPON HGU supports dual modes, including GPON and EPON. It complies with the IEEE802.11b/g/n/ac standard and dual bands (2.4GHz and 5GHz). It can provide Triple-play services, including Internet, CATV and VoIP. With an ONT router, you can enjoy a smooth network that is easy to install. In addition, the device supports EasyMesh for easier pairing throughout your home.
– V2808PD: 8FE reverse PoE ONU
The reverse POE ONT has 1 GPON uplink port and 8 LAN user ports. It is designed for use in places where there is no AC power supply. The ONT is waterproof and lightning-protected, so it can be installed outdoors. The reverse POE ONT mainly solves the difficulty of accessing electricity in corridors and outdoors. In the FTTH application, users are responsible for paying for electricity, which reduces costs for access providers.
