Category Knowledge

Fiber to the home(FTTH) and business(FTTB) with GPON

GPON (Gigabit Passive Optical Network) is the largest fiber access technology for delivering gigabit Internet to businesses and homes. It’s an all-fiber technology that can be used to build Fiber to the Premises (FTTP) networks that connect subscribers to local…

FTTx Access Networks Architecture

Reference architectures of fiber access networks defined by ITU-T Recommendation G.984.1 allow the use of both fiber and copper cables as transmission mediums, with a possible transition between them in the middle of the access loop. This architecture is known…

Fiber-to-the-home broadband works

Take a moment to think about how your Internet usage has changed in the last few years. The average person is doing and expecting a lot more from their Internet like increased interactivity, rich media, and uploading and downloading pictures…

OLT Specification Summary

In the optical communication process, it is the access network with light as the transmission medium, replacing copper wire, used to access each home, optical access network (is our home wifi). Optical access network generally has three parts: optical line…

Quick Understanding of DHCP in ONU and Routers

DHCP stands for Dynamic Host Configuration Protocol. It is a protocol layer 7 (application layer). DHCP is widely used in the current network, no matter the enterprise network or the home network. So that terminals can communicate with the Internet,…

ONU and Broadband out of Service? ONU Failure Quickly Deal

Guide 1, ONU indicator description 2、The correct connection of ONU cable 3、ONU troubleshooting 4、Broadband network troubleshooting 5、Broadband and equipment daily precautions 6、Broadband can not access the Internet 7、Slow broadband network speed ONU indicator descriptions ONU indicator light. POWER light: green…

Fast Learn DSL, xDSL, and VDSL etc.

ADSL mainly uses copper cabling and older technologies, while VDSL uses fiber optic components. ADSL can reach up to 20Mbps (in terms of Telkom’s infrastructure, but the technology itself can handle higher speeds) and VDSL can reach up to 40Mbps…

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