![Icon [all products]](https://www.thunder-link.com/tl-content/uploads/2022/05/Icon-all-products-1.svg "Icon [all products]"){kind=icon}
All productsISPs (Internet service provider) always provide triple package to the subscribers, which includes Fiber Internet, TV, and telephone/Call. If subscriber choose a package with TV service, ISP will supply an optical network terminal (ONT) with CATV/RF port. Under this situation, most ISPs will source CATV ONT with only 1000M, 2.4G WiFi or high-end 2.4&5G WiFi in China.
This article we will introduce ZTE and Huawei CATV ONTs available currently in Chinese market, from aspects of appearance, interface, WiFi, antenna, CATV controllable (whether CATV service can turn off and on via OLT), which helps ISP in need know these ONTs clearly.
| Model | HG8321V | EG8143A5 | EG8247H5 | EG8247W5 | F601C | F668V |
| Brand | Huawei | Huawei | Huawei | Huawei | ZTE | ZTE |
| Appearance |  |
 |
 |
 |
 |
 |
| Interface | 1GE+1FE+1POT | 1GE+3FE+1POT +1USB |
1GE+3FE+1POT +1USB |
4GE+1POT+1USB | 1*GE+CATV | 1GE+3FE+1POT +2USB |
| WiFi | No | 2.4G WiFi | 2.4G WiFi | 2.4G/5G WiFi | No | 2.4G/5G WiFi |
| Antenna | No | 2*5dbi | 2*5dbi | 4*5dbi | No | 2*5dbi |
| CATV Interface | 1CATV | 1CATV | 1CATV | 1CATV | 1CATV | 1CATV |
| CATV Controllable | Yes | Yes | Yes | No | Yes | Yes |
| OMCI Supported | Yes | Yes | Yes | Yes | No | No |
| XPON | GPON/EPON | GPON/EPON | GPON/EPON | GPON/EPON | GPON | GPON/EPON |
All above models are English interface, and with latest English firmware.
Except for Huawei dual band EG8247W5, all other model CATV can be turn off and on through OLT. If you need 4 antenna, and just need CATV service keeps open all the time, EG8247W5 is a suitable choice.
Sometimes we receive feedback from our customers that your price is higher than other suppliers. When you get very cheap quote, please check ONTs appearance, interface, CATV controllable or not, and inner PCB board (Huawei ZTE branded or third party). Experienced buyers know that there are many ONT factories in China with different quality, so please check and inspect your supplier background, supplying capacity, after-service efficiency and technical support before bulk order.
If any questions regarding CATV ONTs or any technical problems, please contact our professional and experienced team: sales@thunder-link.com