ftth network structure
TRANSCRIPT
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FTTH Network Structure Mr. MEUN DOL Email: [email protected] Mr. ON NARIM Email: [email protected]
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Agenda
• What is FTTH? • FTTH via Point-‐To-‐Point Fiber • FTTH via Share Fiber Core
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What is FTTH? FTTH: Fiber To The Home is the installaAon of fiber opAc cable from POP of ISP directly to individual buildings such as residences, apartment building and businesses to provide high-‐speed Internet access.
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FTTH Via Point-To-Point Fiber
Customer Site ISP POP
ISP SwitchMedia ConvertorCustomer Router Media Convertor
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FTTH via Share Fiber Core Main Device that we require to implement FTTH: 1. OLT: 2. ONU 3. Spli@er
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FTTH via Share Fiber Core • OLT: OpAcal Line TerminaAon is a device which serves as the service provider endpoint of a passive opAcal network.
Picture of OLT Device
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FTTH via Share Fiber Core • ONU: OpAcal Network Unit is the device that located at Customer side, used to convert from Fiber light to Digital Signal
Picture of ONU Device
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FTTH via Share Fiber Core • Spli@er: used to split from single core of fiber to Many core of fiber
Picture of Splitter Device
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SERVICE PROVIDERSFIBER DISTRIBUTION NETWORKCUSTOMER PREMISES
ONU
OLT
ONU
ONU
ONU
Splitter
Splitter
INTERNET
IP Phone
Customer Router
PBX PSTN/ISDN
DPLC
IPLC
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Thank you for joining!